1983 GMC Cab & Chassis Tire Size & Pressure

The 1983 GMC Cab & Chassis tire size depends on trim: the C2500, 5.7 M, Automatic, 400/M40 takes LT235/85R16 D; the C2500, 5.7 M, Automatic, 475/M40 takes LT235/85R16 D; the C2500, 5.7 M, Automatic, 700R4/MD8 takes LT235/85R16 D; the C2500, 5.7 M, Standard takes LT235/85R16 D; the C2500, 6.2 J, Automatic, 400/M40 takes LT235/85R16 D; the C2500, 6.2 J, Automatic, 475/M40 takes LT235/85R16 D; the C2500, 6.2 J, Automatic, 700R4/MD8 takes LT235/85R16 D; the C2500, 7.4 W, Automatic, 400/M40 takes LT235/85R16 D; the C2500, 6.2 J, Standard takes LT235/85R16 D; the C2500, 7.4 W, Automatic, 475/M40 takes LT235/85R16 D; the C2500, 7.4 W, Standard takes LT235/85R16 D; the C3500, 2D Pickup, 4.8 T, Automatic, 400/M40 takes LT215/85R16 C; the C3500, 2D Pickup, 4.8 T, Automatic, 475/M40 takes LT215/85R16 C; the C3500, 2D Pickup, 4.8 T, Standard takes LT215/85R16 C; the C3500, 2D Pickup, 5.7 M, Automatic, 400/M40 takes LT215/85R16 C; the C3500, 2D Pickup, 5.7 M, Automatic, 475/M40 takes LT215/85R16 C; the C3500, 2D Pickup, 5.7 M, Automatic, 700R4/MD8 takes LT215/85R16 C; the C3500, 2D Pickup, 5.7 M, Standard takes LT215/85R16 C; the C3500, 2D Pickup, 6.2 J, 400/M40 takes LT215/85R16 C; the C3500, 2D Pickup, 6.2 J, 475/M40 takes LT215/85R16 C; the C3500, 2D Pickup, 6.2 J, 700R4/MD8 takes LT215/85R16 C; the C3500, 2D Pickup, 7.4 W, Automatic, 400/M40 takes LT215/85R16 C; the C3500, 2D Pickup, 7.4 W, Automatic, 475/M40 takes LT215/85R16 C; the C3500, 2D Pickup, 7.4 W, Standard takes LT215/85R16 C; the C3500, 4D Pickup Bonus Cab, 4.8 T, Automatic, 400/M40 takes LT215/85R16 C; the C3500, 4D Pickup Bonus Cab, 4.8 T, Automatic, 475/M40 takes LT215/85R16 C; the C3500, 4D Pickup Bonus Cab, 4.8 T, Standard takes LT215/85R16 C; the C3500, 4D Pickup Bonus Cab, 5.7 M, Automatic, 400/M40 takes LT215/85R16 C; the C3500, 4D Pickup Bonus Cab, 5.7 M, Automatic, 475/M40 takes LT215/85R16 C; the C3500, 4D Pickup Bonus Cab, 5.7 M, Automatic, 700R4/MD8 takes LT215/85R16 C; the C3500, 4D Pickup Bonus Cab, 5.7 M, Standard takes LT215/85R16 C; the C3500, 4D Pickup Bonus Cab, 6.2 J, 400/M40 takes LT215/85R16 C; the C3500, 4D Pickup Bonus Cab, 6.2 J, 475/M40 takes LT215/85R16 C; the C3500, 4D Pickup Bonus Cab, 7.4 W, Automatic, 400/M40 takes LT215/85R16 C; the C3500, 4D Pickup Bonus Cab, 6.2 J, 700R4/MD8 takes LT215/85R16 C; the C3500, 4D Pickup Bonus Cab, 7.4 W, Automatic, 475/M40 takes LT215/85R16 C; the C3500, 4D Pickup Bonus Cab, 7.4 W, Standard takes LT215/85R16 C; the C3500, 4D Pickup Crew Cab, 4.8 T, Automatic, 400/M40 takes LT215/85R16 C; the C3500, 4D Pickup Crew Cab, 4.8 T, Automatic, 475/M40 takes LT215/85R16 C; the C3500, 4D Pickup Crew Cab, 4.8 T, Standard takes LT215/85R16 C; the C3500, 4D Pickup Crew Cab, 5.7 M, Automatic, 400/M40 takes LT215/85R16 C; the C3500, 4D Pickup Crew Cab, 5.7 M, Automatic, 475/M40 takes LT215/85R16 C; the C3500, 4D Pickup Crew Cab, 5.7 M, Automatic, 700R4/MD8 takes LT215/85R16 C; the C3500, 4D Pickup Crew Cab, 5.7 M, Standard takes LT215/85R16 C; the C3500, 4D Pickup Crew Cab, 6.2 J, 400/M40 takes LT215/85R16 C; the C3500, 4D Pickup Crew Cab, 6.2 J, 475/M40 takes LT215/85R16 C; the C3500, 4D Pickup Crew Cab, 6.2 J, 700R4/MD8 takes LT215/85R16 C; the C3500, 4D Pickup Crew Cab, 7.4 W, Automatic, 400/M40 takes LT215/85R16 C; the C3500, 4D Pickup Crew Cab, 7.4 W, Automatic, 475/M40 takes LT215/85R16 C; the C3500, 4D Pickup Crew Cab, 7.4 W, Standard takes LT215/85R16 C; the K3500, 2D Pickup, 4.8 T, Automatic, 400/M40 takes LT215/85R16 D; the K3500, 2D Pickup, 4.8 T, Automatic, 475/M40 takes LT215/85R16 D; the K3500, 2D Pickup, 4.8 T, Standard takes LT215/85R16 D; the K3500, 2D Pickup, 5.7 M, Automatic, 400/M40 takes LT215/85R16 D; the K3500, 2D Pickup, 5.7 M, Automatic, 475/M40 takes LT215/85R16 D; the K3500, 2D Pickup, 5.7 M, Standard takes LT215/85R16 D; the K3500, 2D Pickup, 6.2 J, Automatic, 400/M40 takes LT215/85R16 D; the K3500, 2D Pickup, 6.2 J, Automatic, 475/M40 takes LT215/85R16 D; the K3500, 2D Pickup, 6.2 J, Standard takes LT215/85R16 D; the K3500, 2D Pickup, 7.4 W, Automatic, 400/M40 takes LT215/85R16 D; the K3500, 2D Pickup, 7.4 W, Automatic, 475/M40 takes LT215/85R16 D; the K3500, 2D Pickup, 7.4 W, Standard takes LT215/85R16 D; the K3500, 4D Pickup Bonus Cab, 5.7 M, Automatic, 400/M40 takes LT215/85R16 D; the K3500, 4D Pickup Bonus Cab, 5.7 M, Automatic, 475/M40 takes LT215/85R16 D; the K3500, 4D Pickup Bonus Cab, 5.7 M, Standard takes LT215/85R16 D; the K3500, 4D Pickup Bonus Cab, 6.2 J, Automatic, 400/M40 takes LT215/85R16 D; the K3500, 4D Pickup Bonus Cab, 6.2 J, Automatic, 475/M40 takes LT215/85R16 D; the K3500, 4D Pickup Bonus Cab, 6.2 J, Standard takes LT215/85R16 D; the K3500, 4D Pickup Bonus Cab, 7.4 W, Automatic, 400/M40 takes LT215/85R16 D; the K3500, 4D Pickup Bonus Cab, 7.4 W, Automatic, 475/M40 takes LT215/85R16 D; the K3500, 4D Pickup Bonus Cab, 7.4 W, Standard takes LT215/85R16 D; the K3500, 4D Pickup Crew Cab, 5.7 M, Automatic, 400/M40 takes LT215/85R16 D; the K3500, 4D Pickup Crew Cab, 5.7 M, Automatic, 475/M40 takes LT215/85R16 D; the K3500, 4D Pickup Crew Cab, 5.7 M, Standard takes LT215/85R16 D; the K3500, 4D Pickup Crew Cab, 6.2 J, Automatic, 400/M40 takes LT215/85R16 D; the K3500, 4D Pickup Crew Cab, 6.2 J, Automatic, 475/M40 takes LT215/85R16 D; the K3500, 4D Pickup Crew Cab, 6.2 J, Standard takes LT215/85R16 D; the K3500, 4D Pickup Crew Cab, 7.4 W, Automatic, 400/M40 takes LT215/85R16 D; the K3500, 4D Pickup Crew Cab, 7.4 W, Automatic, 475/M40 takes LT215/85R16 D; the K3500, 4D Pickup Crew Cab, 7.4 W, Standard takes LT215/85R16 D; the S15, Automatic takes P205/75R15; the S15, Standard takes P205/75R15, per the factory service manual.

Factory-Spec Tire Size
Varies by trim
  • C2500, 5.7 M, Automatic, 400/M40: LT235/85R16 D
  • C2500, 5.7 M, Automatic, 475/M40: LT235/85R16 D
  • C2500, 5.7 M, Automatic, 700R4/MD8: LT235/85R16 D
  • C2500, 5.7 M, Standard: LT235/85R16 D
  • C2500, 6.2 J, Automatic, 400/M40: LT235/85R16 D
  • C2500, 6.2 J, Automatic, 475/M40: LT235/85R16 D
  • C2500, 6.2 J, Automatic, 700R4/MD8: LT235/85R16 D
  • C2500, 7.4 W, Automatic, 400/M40: LT235/85R16 D
  • C2500, 6.2 J, Standard: LT235/85R16 D
  • C2500, 7.4 W, Automatic, 475/M40: LT235/85R16 D
  • C2500, 7.4 W, Standard: LT235/85R16 D
  • C3500, 2D Pickup, 4.8 T, Automatic, 400/M40: LT215/85R16 C
  • C3500, 2D Pickup, 4.8 T, Automatic, 475/M40: LT215/85R16 C
  • C3500, 2D Pickup, 4.8 T, Standard: LT215/85R16 C
  • C3500, 2D Pickup, 5.7 M, Automatic, 400/M40: LT215/85R16 C
  • C3500, 2D Pickup, 5.7 M, Automatic, 475/M40: LT215/85R16 C
  • C3500, 2D Pickup, 5.7 M, Automatic, 700R4/MD8: LT215/85R16 C
  • C3500, 2D Pickup, 5.7 M, Standard: LT215/85R16 C
  • C3500, 2D Pickup, 6.2 J, 400/M40: LT215/85R16 C
  • C3500, 2D Pickup, 6.2 J, 475/M40: LT215/85R16 C
  • C3500, 2D Pickup, 6.2 J, 700R4/MD8: LT215/85R16 C
  • C3500, 2D Pickup, 7.4 W, Automatic, 400/M40: LT215/85R16 C
  • C3500, 2D Pickup, 7.4 W, Automatic, 475/M40: LT215/85R16 C
  • C3500, 2D Pickup, 7.4 W, Standard: LT215/85R16 C
  • C3500, 4D Pickup Bonus Cab, 4.8 T, Automatic, 400/M40: LT215/85R16 C
  • C3500, 4D Pickup Bonus Cab, 4.8 T, Automatic, 475/M40: LT215/85R16 C
  • C3500, 4D Pickup Bonus Cab, 4.8 T, Standard: LT215/85R16 C
  • C3500, 4D Pickup Bonus Cab, 5.7 M, Automatic, 400/M40: LT215/85R16 C
  • C3500, 4D Pickup Bonus Cab, 5.7 M, Automatic, 475/M40: LT215/85R16 C
  • C3500, 4D Pickup Bonus Cab, 5.7 M, Automatic, 700R4/MD8: LT215/85R16 C
  • C3500, 4D Pickup Bonus Cab, 5.7 M, Standard: LT215/85R16 C
  • C3500, 4D Pickup Bonus Cab, 6.2 J, 400/M40: LT215/85R16 C
  • C3500, 4D Pickup Bonus Cab, 6.2 J, 475/M40: LT215/85R16 C
  • C3500, 4D Pickup Bonus Cab, 7.4 W, Automatic, 400/M40: LT215/85R16 C
  • C3500, 4D Pickup Bonus Cab, 6.2 J, 700R4/MD8: LT215/85R16 C
  • C3500, 4D Pickup Bonus Cab, 7.4 W, Automatic, 475/M40: LT215/85R16 C
  • C3500, 4D Pickup Bonus Cab, 7.4 W, Standard: LT215/85R16 C
  • C3500, 4D Pickup Crew Cab, 4.8 T, Automatic, 400/M40: LT215/85R16 C
  • C3500, 4D Pickup Crew Cab, 4.8 T, Automatic, 475/M40: LT215/85R16 C
  • C3500, 4D Pickup Crew Cab, 4.8 T, Standard: LT215/85R16 C
  • C3500, 4D Pickup Crew Cab, 5.7 M, Automatic, 400/M40: LT215/85R16 C
  • C3500, 4D Pickup Crew Cab, 5.7 M, Automatic, 475/M40: LT215/85R16 C
  • C3500, 4D Pickup Crew Cab, 5.7 M, Automatic, 700R4/MD8: LT215/85R16 C
  • C3500, 4D Pickup Crew Cab, 5.7 M, Standard: LT215/85R16 C
  • C3500, 4D Pickup Crew Cab, 6.2 J, 400/M40: LT215/85R16 C
  • C3500, 4D Pickup Crew Cab, 6.2 J, 475/M40: LT215/85R16 C
  • C3500, 4D Pickup Crew Cab, 6.2 J, 700R4/MD8: LT215/85R16 C
  • C3500, 4D Pickup Crew Cab, 7.4 W, Automatic, 400/M40: LT215/85R16 C
  • C3500, 4D Pickup Crew Cab, 7.4 W, Automatic, 475/M40: LT215/85R16 C
  • C3500, 4D Pickup Crew Cab, 7.4 W, Standard: LT215/85R16 C
  • K3500, 2D Pickup, 4.8 T, Automatic, 400/M40: LT215/85R16 D
  • K3500, 2D Pickup, 4.8 T, Automatic, 475/M40: LT215/85R16 D
  • K3500, 2D Pickup, 4.8 T, Standard: LT215/85R16 D
  • K3500, 2D Pickup, 5.7 M, Automatic, 400/M40: LT215/85R16 D
  • K3500, 2D Pickup, 5.7 M, Automatic, 475/M40: LT215/85R16 D
  • K3500, 2D Pickup, 5.7 M, Standard: LT215/85R16 D
  • K3500, 2D Pickup, 6.2 J, Automatic, 400/M40: LT215/85R16 D
  • K3500, 2D Pickup, 6.2 J, Automatic, 475/M40: LT215/85R16 D
  • K3500, 2D Pickup, 6.2 J, Standard: LT215/85R16 D
  • K3500, 2D Pickup, 7.4 W, Automatic, 400/M40: LT215/85R16 D
  • K3500, 2D Pickup, 7.4 W, Automatic, 475/M40: LT215/85R16 D
  • K3500, 2D Pickup, 7.4 W, Standard: LT215/85R16 D
  • K3500, 4D Pickup Bonus Cab, 5.7 M, Automatic, 400/M40: LT215/85R16 D
  • K3500, 4D Pickup Bonus Cab, 5.7 M, Automatic, 475/M40: LT215/85R16 D
  • K3500, 4D Pickup Bonus Cab, 5.7 M, Standard: LT215/85R16 D
  • K3500, 4D Pickup Bonus Cab, 6.2 J, Automatic, 400/M40: LT215/85R16 D
  • K3500, 4D Pickup Bonus Cab, 6.2 J, Automatic, 475/M40: LT215/85R16 D
  • K3500, 4D Pickup Bonus Cab, 6.2 J, Standard: LT215/85R16 D
  • K3500, 4D Pickup Bonus Cab, 7.4 W, Automatic, 400/M40: LT215/85R16 D
  • K3500, 4D Pickup Bonus Cab, 7.4 W, Automatic, 475/M40: LT215/85R16 D
  • K3500, 4D Pickup Bonus Cab, 7.4 W, Standard: LT215/85R16 D
  • K3500, 4D Pickup Crew Cab, 5.7 M, Automatic, 400/M40: LT215/85R16 D
  • K3500, 4D Pickup Crew Cab, 5.7 M, Automatic, 475/M40: LT215/85R16 D
  • K3500, 4D Pickup Crew Cab, 5.7 M, Standard: LT215/85R16 D
  • K3500, 4D Pickup Crew Cab, 6.2 J, Automatic, 400/M40: LT215/85R16 D
  • K3500, 4D Pickup Crew Cab, 6.2 J, Automatic, 475/M40: LT215/85R16 D
  • K3500, 4D Pickup Crew Cab, 6.2 J, Standard: LT215/85R16 D
  • K3500, 4D Pickup Crew Cab, 7.4 W, Automatic, 400/M40: LT215/85R16 D
  • K3500, 4D Pickup Crew Cab, 7.4 W, Automatic, 475/M40: LT215/85R16 D
  • K3500, 4D Pickup Crew Cab, 7.4 W, Standard: LT215/85R16 D
  • S15, Automatic: P205/75R15
  • S15, Standard: P205/75R15

C2500, 5.7 M, Automatic, 400/M40

Tire Specifications

PositionTire SizePressureLoad IndexSpeed Rating
AllLT235/85R16 DDoor Placard
AllLT235/85R16 EDoor Placard

C2500, 5.7 M, Automatic, 475/M40

Tire Specifications

PositionTire SizePressureLoad IndexSpeed Rating
AllLT235/85R16 DDoor Placard
AllLT235/85R16 EDoor Placard

C2500, 5.7 M, Automatic, 700R4/MD8

Tire Specifications

PositionTire SizePressureLoad IndexSpeed Rating
AllLT235/85R16 DDoor Placard
AllLT235/85R16 EDoor Placard

C2500, 5.7 M, Standard

Tire Specifications

PositionTire SizePressureLoad IndexSpeed Rating
AllLT235/85R16 DDoor Placard
AllLT235/85R16 EDoor Placard

C2500, 6.2 J, Automatic, 400/M40

Tire Specifications

PositionTire SizePressureLoad IndexSpeed Rating
AllLT235/85R16 DDoor Placard
AllLT235/85R16 EDoor Placard

C2500, 6.2 J, Automatic, 475/M40

Tire Specifications

PositionTire SizePressureLoad IndexSpeed Rating
AllLT235/85R16 DDoor Placard
AllLT235/85R16 EDoor Placard

C2500, 6.2 J, Automatic, 700R4/MD8

Tire Specifications

PositionTire SizePressureLoad IndexSpeed Rating
AllLT235/85R16 DDoor Placard
AllLT235/85R16 EDoor Placard

C2500, 7.4 W, Automatic, 400/M40

Tire Specifications

PositionTire SizePressureLoad IndexSpeed Rating
AllLT235/85R16 DDoor Placard
AllLT235/85R16 EDoor Placard

C2500, 6.2 J, Standard

Tire Specifications

PositionTire SizePressureLoad IndexSpeed Rating
AllLT235/85R16 DDoor Placard
AllLT235/85R16 EDoor Placard

C2500, 7.4 W, Automatic, 475/M40

Tire Specifications

PositionTire SizePressureLoad IndexSpeed Rating
AllLT235/85R16 DDoor Placard
AllLT235/85R16 EDoor Placard

C2500, 7.4 W, Standard

Tire Specifications

PositionTire SizePressureLoad IndexSpeed Rating
AllLT235/85R16 DDoor Placard
AllLT235/85R16 EDoor Placard

C3500, 2D Pickup, 4.8 T, Automatic, 400/M40

Tire Specifications

PositionTire SizePressureLoad IndexSpeed Rating
AllLT215/85R16 CDoor Placard
AllLT215/85R16 DDoor Placard

C3500, 2D Pickup, 4.8 T, Automatic, 475/M40

Tire Specifications

PositionTire SizePressureLoad IndexSpeed Rating
AllLT215/85R16 CDoor Placard
AllLT215/85R16 DDoor Placard

C3500, 2D Pickup, 4.8 T, Standard

Tire Specifications

PositionTire SizePressureLoad IndexSpeed Rating
AllLT215/85R16 CDoor Placard
AllLT215/85R16 DDoor Placard

C3500, 2D Pickup, 5.7 M, Automatic, 400/M40

Tire Specifications

PositionTire SizePressureLoad IndexSpeed Rating
AllLT215/85R16 CDoor Placard
AllLT215/85R16 DDoor Placard

C3500, 2D Pickup, 5.7 M, Automatic, 475/M40

Tire Specifications

PositionTire SizePressureLoad IndexSpeed Rating
AllLT215/85R16 CDoor Placard
AllLT215/85R16 DDoor Placard

C3500, 2D Pickup, 5.7 M, Automatic, 700R4/MD8

Tire Specifications

PositionTire SizePressureLoad IndexSpeed Rating
AllLT215/85R16 CDoor Placard
AllLT215/85R16 DDoor Placard

C3500, 2D Pickup, 5.7 M, Standard

Tire Specifications

PositionTire SizePressureLoad IndexSpeed Rating
AllLT215/85R16 CDoor Placard
AllLT215/85R16 DDoor Placard

C3500, 2D Pickup, 6.2 J, 400/M40

Tire Specifications

PositionTire SizePressureLoad IndexSpeed Rating
AllLT215/85R16 CDoor Placard
AllLT215/85R16 DDoor Placard

C3500, 2D Pickup, 6.2 J, 475/M40

Tire Specifications

PositionTire SizePressureLoad IndexSpeed Rating
AllLT215/85R16 CDoor Placard
AllLT215/85R16 DDoor Placard

C3500, 2D Pickup, 6.2 J, 700R4/MD8

Tire Specifications

PositionTire SizePressureLoad IndexSpeed Rating
AllLT215/85R16 CDoor Placard
AllLT215/85R16 DDoor Placard

C3500, 2D Pickup, 7.4 W, Automatic, 400/M40

Tire Specifications

PositionTire SizePressureLoad IndexSpeed Rating
AllLT215/85R16 CDoor Placard
AllLT215/85R16 DDoor Placard

C3500, 2D Pickup, 7.4 W, Automatic, 475/M40

Tire Specifications

PositionTire SizePressureLoad IndexSpeed Rating
AllLT215/85R16 CDoor Placard
AllLT215/85R16 DDoor Placard

C3500, 2D Pickup, 7.4 W, Standard

Tire Specifications

PositionTire SizePressureLoad IndexSpeed Rating
AllLT215/85R16 CDoor Placard
AllLT215/85R16 DDoor Placard

C3500, 4D Pickup Bonus Cab, 4.8 T, Automatic, 400/M40

Tire Specifications

PositionTire SizePressureLoad IndexSpeed Rating
AllLT215/85R16 CDoor Placard
AllLT215/85R16 DDoor Placard

C3500, 4D Pickup Bonus Cab, 4.8 T, Automatic, 475/M40

Tire Specifications

PositionTire SizePressureLoad IndexSpeed Rating
AllLT215/85R16 CDoor Placard
AllLT215/85R16 DDoor Placard

C3500, 4D Pickup Bonus Cab, 4.8 T, Standard

Tire Specifications

PositionTire SizePressureLoad IndexSpeed Rating
AllLT215/85R16 CDoor Placard
AllLT215/85R16 DDoor Placard

C3500, 4D Pickup Bonus Cab, 5.7 M, Automatic, 400/M40

Tire Specifications

PositionTire SizePressureLoad IndexSpeed Rating
AllLT215/85R16 CDoor Placard
AllLT215/85R16 DDoor Placard

C3500, 4D Pickup Bonus Cab, 5.7 M, Automatic, 475/M40

Tire Specifications

PositionTire SizePressureLoad IndexSpeed Rating
AllLT215/85R16 CDoor Placard
AllLT215/85R16 DDoor Placard

C3500, 4D Pickup Bonus Cab, 5.7 M, Automatic, 700R4/MD8

Tire Specifications

PositionTire SizePressureLoad IndexSpeed Rating
AllLT215/85R16 CDoor Placard
AllLT215/85R16 DDoor Placard

C3500, 4D Pickup Bonus Cab, 5.7 M, Standard

Tire Specifications

PositionTire SizePressureLoad IndexSpeed Rating
AllLT215/85R16 CDoor Placard
AllLT215/85R16 DDoor Placard

C3500, 4D Pickup Bonus Cab, 6.2 J, 400/M40

Tire Specifications

PositionTire SizePressureLoad IndexSpeed Rating
AllLT215/85R16 CDoor Placard
AllLT215/85R16 DDoor Placard

C3500, 4D Pickup Bonus Cab, 6.2 J, 475/M40

Tire Specifications

PositionTire SizePressureLoad IndexSpeed Rating
AllLT215/85R16 CDoor Placard
AllLT215/85R16 DDoor Placard

C3500, 4D Pickup Bonus Cab, 7.4 W, Automatic, 400/M40

Tire Specifications

PositionTire SizePressureLoad IndexSpeed Rating
AllLT215/85R16 CDoor Placard
AllLT215/85R16 DDoor Placard

C3500, 4D Pickup Bonus Cab, 6.2 J, 700R4/MD8

Tire Specifications

PositionTire SizePressureLoad IndexSpeed Rating
AllLT215/85R16 CDoor Placard
AllLT215/85R16 DDoor Placard

C3500, 4D Pickup Bonus Cab, 7.4 W, Automatic, 475/M40

Tire Specifications

PositionTire SizePressureLoad IndexSpeed Rating
AllLT215/85R16 CDoor Placard
AllLT215/85R16 DDoor Placard

C3500, 4D Pickup Bonus Cab, 7.4 W, Standard

Tire Specifications

PositionTire SizePressureLoad IndexSpeed Rating
AllLT215/85R16 CDoor Placard
AllLT215/85R16 DDoor Placard

C3500, 4D Pickup Crew Cab, 4.8 T, Automatic, 400/M40

Tire Specifications

PositionTire SizePressureLoad IndexSpeed Rating
AllLT215/85R16 CDoor Placard
AllLT215/85R16 DDoor Placard

C3500, 4D Pickup Crew Cab, 4.8 T, Automatic, 475/M40

Tire Specifications

PositionTire SizePressureLoad IndexSpeed Rating
AllLT215/85R16 CDoor Placard
AllLT215/85R16 DDoor Placard

C3500, 4D Pickup Crew Cab, 4.8 T, Standard

Tire Specifications

PositionTire SizePressureLoad IndexSpeed Rating
AllLT215/85R16 CDoor Placard
AllLT215/85R16 DDoor Placard

C3500, 4D Pickup Crew Cab, 5.7 M, Automatic, 400/M40

Tire Specifications

PositionTire SizePressureLoad IndexSpeed Rating
AllLT215/85R16 CDoor Placard
AllLT215/85R16 DDoor Placard

C3500, 4D Pickup Crew Cab, 5.7 M, Automatic, 475/M40

Tire Specifications

PositionTire SizePressureLoad IndexSpeed Rating
AllLT215/85R16 CDoor Placard
AllLT215/85R16 DDoor Placard

C3500, 4D Pickup Crew Cab, 5.7 M, Automatic, 700R4/MD8

Tire Specifications

PositionTire SizePressureLoad IndexSpeed Rating
AllLT215/85R16 CDoor Placard
AllLT215/85R16 DDoor Placard

C3500, 4D Pickup Crew Cab, 5.7 M, Standard

Tire Specifications

PositionTire SizePressureLoad IndexSpeed Rating
AllLT215/85R16 CDoor Placard
AllLT215/85R16 DDoor Placard

C3500, 4D Pickup Crew Cab, 6.2 J, 400/M40

Tire Specifications

PositionTire SizePressureLoad IndexSpeed Rating
AllLT215/85R16 CDoor Placard
AllLT215/85R16 DDoor Placard

C3500, 4D Pickup Crew Cab, 6.2 J, 475/M40

Tire Specifications

PositionTire SizePressureLoad IndexSpeed Rating
AllLT215/85R16 CDoor Placard
AllLT215/85R16 DDoor Placard

C3500, 4D Pickup Crew Cab, 6.2 J, 700R4/MD8

Tire Specifications

PositionTire SizePressureLoad IndexSpeed Rating
AllLT215/85R16 CDoor Placard
AllLT215/85R16 DDoor Placard

C3500, 4D Pickup Crew Cab, 7.4 W, Automatic, 400/M40

Tire Specifications

PositionTire SizePressureLoad IndexSpeed Rating
AllLT215/85R16 CDoor Placard
AllLT215/85R16 DDoor Placard

C3500, 4D Pickup Crew Cab, 7.4 W, Automatic, 475/M40

Tire Specifications

PositionTire SizePressureLoad IndexSpeed Rating
AllLT215/85R16 CDoor Placard
AllLT215/85R16 DDoor Placard

C3500, 4D Pickup Crew Cab, 7.4 W, Standard

Tire Specifications

PositionTire SizePressureLoad IndexSpeed Rating
AllLT215/85R16 CDoor Placard
AllLT215/85R16 DDoor Placard

K3500, 2D Pickup, 4.8 T, Automatic, 400/M40

Tire Specifications

PositionTire SizePressureLoad IndexSpeed Rating
AllLT215/85R16 DDoor Placard

K3500, 2D Pickup, 4.8 T, Automatic, 475/M40

Tire Specifications

PositionTire SizePressureLoad IndexSpeed Rating
AllLT215/85R16 DDoor Placard

K3500, 2D Pickup, 4.8 T, Standard

Tire Specifications

PositionTire SizePressureLoad IndexSpeed Rating
AllLT215/85R16 DDoor Placard

K3500, 2D Pickup, 5.7 M, Automatic, 400/M40

Tire Specifications

PositionTire SizePressureLoad IndexSpeed Rating
AllLT215/85R16 DDoor Placard
AllLT215/85R16 DDoor Placard

K3500, 2D Pickup, 5.7 M, Automatic, 475/M40

Tire Specifications

PositionTire SizePressureLoad IndexSpeed Rating
AllLT215/85R16 DDoor Placard
AllLT215/85R16 DDoor Placard

K3500, 2D Pickup, 5.7 M, Standard

Tire Specifications

PositionTire SizePressureLoad IndexSpeed Rating
AllLT215/85R16 DDoor Placard

K3500, 2D Pickup, 6.2 J, Automatic, 400/M40

Tire Specifications

PositionTire SizePressureLoad IndexSpeed Rating
AllLT215/85R16 DDoor Placard

K3500, 2D Pickup, 6.2 J, Automatic, 475/M40

Tire Specifications

PositionTire SizePressureLoad IndexSpeed Rating
AllLT215/85R16 DDoor Placard

K3500, 2D Pickup, 6.2 J, Standard

Tire Specifications

PositionTire SizePressureLoad IndexSpeed Rating
AllLT215/85R16 DDoor Placard

K3500, 2D Pickup, 7.4 W, Automatic, 400/M40

Tire Specifications

PositionTire SizePressureLoad IndexSpeed Rating
AllLT215/85R16 DDoor Placard

K3500, 2D Pickup, 7.4 W, Automatic, 475/M40

Tire Specifications

PositionTire SizePressureLoad IndexSpeed Rating
AllLT215/85R16 DDoor Placard

K3500, 2D Pickup, 7.4 W, Standard

Tire Specifications

PositionTire SizePressureLoad IndexSpeed Rating
AllLT215/85R16 DDoor Placard

K3500, 4D Pickup Bonus Cab, 5.7 M, Automatic, 400/M40

Tire Specifications

PositionTire SizePressureLoad IndexSpeed Rating
AllLT215/85R16 DDoor Placard

K3500, 4D Pickup Bonus Cab, 5.7 M, Automatic, 475/M40

Tire Specifications

PositionTire SizePressureLoad IndexSpeed Rating
AllLT215/85R16 DDoor Placard

K3500, 4D Pickup Bonus Cab, 5.7 M, Standard

Tire Specifications

PositionTire SizePressureLoad IndexSpeed Rating
AllLT215/85R16 DDoor Placard

K3500, 4D Pickup Bonus Cab, 6.2 J, Automatic, 400/M40

Tire Specifications

PositionTire SizePressureLoad IndexSpeed Rating
AllLT215/85R16 DDoor Placard

K3500, 4D Pickup Bonus Cab, 6.2 J, Automatic, 475/M40

Tire Specifications

PositionTire SizePressureLoad IndexSpeed Rating
AllLT215/85R16 DDoor Placard

K3500, 4D Pickup Bonus Cab, 6.2 J, Standard

Tire Specifications

PositionTire SizePressureLoad IndexSpeed Rating
AllLT215/85R16 DDoor Placard

K3500, 4D Pickup Bonus Cab, 7.4 W, Automatic, 400/M40

Tire Specifications

PositionTire SizePressureLoad IndexSpeed Rating
AllLT215/85R16 DDoor Placard

K3500, 4D Pickup Bonus Cab, 7.4 W, Automatic, 475/M40

Tire Specifications

PositionTire SizePressureLoad IndexSpeed Rating
AllLT215/85R16 DDoor Placard

K3500, 4D Pickup Bonus Cab, 7.4 W, Standard

Tire Specifications

PositionTire SizePressureLoad IndexSpeed Rating
AllLT215/85R16 DDoor Placard

K3500, 4D Pickup Crew Cab, 5.7 M, Automatic, 400/M40

Tire Specifications

PositionTire SizePressureLoad IndexSpeed Rating
AllLT215/85R16 DDoor Placard

K3500, 4D Pickup Crew Cab, 5.7 M, Automatic, 475/M40

Tire Specifications

PositionTire SizePressureLoad IndexSpeed Rating
AllLT215/85R16 DDoor Placard

K3500, 4D Pickup Crew Cab, 5.7 M, Standard

Tire Specifications

PositionTire SizePressureLoad IndexSpeed Rating
AllLT215/85R16 DDoor Placard

K3500, 4D Pickup Crew Cab, 6.2 J, Automatic, 400/M40

Tire Specifications

PositionTire SizePressureLoad IndexSpeed Rating
AllLT215/85R16 DDoor Placard

K3500, 4D Pickup Crew Cab, 6.2 J, Automatic, 475/M40

Tire Specifications

PositionTire SizePressureLoad IndexSpeed Rating
AllLT215/85R16 DDoor Placard

K3500, 4D Pickup Crew Cab, 6.2 J, Standard

Tire Specifications

PositionTire SizePressureLoad IndexSpeed Rating
AllLT215/85R16 DDoor Placard

K3500, 4D Pickup Crew Cab, 7.4 W, Automatic, 400/M40

Tire Specifications

PositionTire SizePressureLoad IndexSpeed Rating
AllLT215/85R16 DDoor Placard

K3500, 4D Pickup Crew Cab, 7.4 W, Automatic, 475/M40

Tire Specifications

PositionTire SizePressureLoad IndexSpeed Rating
AllLT215/85R16 DDoor Placard

K3500, 4D Pickup Crew Cab, 7.4 W, Standard

Tire Specifications

PositionTire SizePressureLoad IndexSpeed Rating
AllLT215/85R16 DDoor Placard

S15, Automatic

Tire Specifications

PositionTire SizePressureLoad IndexSpeed Rating
AllP205/75R15Door Placard
AllP235/75R15Door Placard

S15, Standard

Tire Specifications

PositionTire SizePressureLoad IndexSpeed Rating
AllP205/75R15Door Placard
AllP235/75R15Door Placard

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Frequently Asked Questions

What size tires does a 1983 GMC Cab & Chassis take?

It depends on the trim: C2500, 5.7 M, Automatic, 400/M40 uses LT235/85R16 D; C2500, 5.7 M, Automatic, 475/M40 uses LT235/85R16 D; C2500, 5.7 M, Automatic, 700R4/MD8 uses LT235/85R16 D; C2500, 5.7 M, Standard uses LT235/85R16 D; C2500, 6.2 J, Automatic, 400/M40 uses LT235/85R16 D; C2500, 6.2 J, Automatic, 475/M40 uses LT235/85R16 D; C2500, 6.2 J, Automatic, 700R4/MD8 uses LT235/85R16 D; C2500, 7.4 W, Automatic, 400/M40 uses LT235/85R16 D; C2500, 6.2 J, Standard uses LT235/85R16 D; C2500, 7.4 W, Automatic, 475/M40 uses LT235/85R16 D; C2500, 7.4 W, Standard uses LT235/85R16 D; C3500, 2D Pickup, 4.8 T, Automatic, 400/M40 uses LT215/85R16 C; C3500, 2D Pickup, 4.8 T, Automatic, 475/M40 uses LT215/85R16 C; C3500, 2D Pickup, 4.8 T, Standard uses LT215/85R16 C; C3500, 2D Pickup, 5.7 M, Automatic, 400/M40 uses LT215/85R16 C; C3500, 2D Pickup, 5.7 M, Automatic, 475/M40 uses LT215/85R16 C; C3500, 2D Pickup, 5.7 M, Automatic, 700R4/MD8 uses LT215/85R16 C; C3500, 2D Pickup, 5.7 M, Standard uses LT215/85R16 C; C3500, 2D Pickup, 6.2 J, 400/M40 uses LT215/85R16 C; C3500, 2D Pickup, 6.2 J, 475/M40 uses LT215/85R16 C; C3500, 2D Pickup, 6.2 J, 700R4/MD8 uses LT215/85R16 C; C3500, 2D Pickup, 7.4 W, Automatic, 400/M40 uses LT215/85R16 C; C3500, 2D Pickup, 7.4 W, Automatic, 475/M40 uses LT215/85R16 C; C3500, 2D Pickup, 7.4 W, Standard uses LT215/85R16 C; C3500, 4D Pickup Bonus Cab, 4.8 T, Automatic, 400/M40 uses LT215/85R16 C; C3500, 4D Pickup Bonus Cab, 4.8 T, Automatic, 475/M40 uses LT215/85R16 C; C3500, 4D Pickup Bonus Cab, 4.8 T, Standard uses LT215/85R16 C; C3500, 4D Pickup Bonus Cab, 5.7 M, Automatic, 400/M40 uses LT215/85R16 C; C3500, 4D Pickup Bonus Cab, 5.7 M, Automatic, 475/M40 uses LT215/85R16 C; C3500, 4D Pickup Bonus Cab, 5.7 M, Automatic, 700R4/MD8 uses LT215/85R16 C; C3500, 4D Pickup Bonus Cab, 5.7 M, Standard uses LT215/85R16 C; C3500, 4D Pickup Bonus Cab, 6.2 J, 400/M40 uses LT215/85R16 C; C3500, 4D Pickup Bonus Cab, 6.2 J, 475/M40 uses LT215/85R16 C; C3500, 4D Pickup Bonus Cab, 7.4 W, Automatic, 400/M40 uses LT215/85R16 C; C3500, 4D Pickup Bonus Cab, 6.2 J, 700R4/MD8 uses LT215/85R16 C; C3500, 4D Pickup Bonus Cab, 7.4 W, Automatic, 475/M40 uses LT215/85R16 C; C3500, 4D Pickup Bonus Cab, 7.4 W, Standard uses LT215/85R16 C; C3500, 4D Pickup Crew Cab, 4.8 T, Automatic, 400/M40 uses LT215/85R16 C; C3500, 4D Pickup Crew Cab, 4.8 T, Automatic, 475/M40 uses LT215/85R16 C; C3500, 4D Pickup Crew Cab, 4.8 T, Standard uses LT215/85R16 C; C3500, 4D Pickup Crew Cab, 5.7 M, Automatic, 400/M40 uses LT215/85R16 C; C3500, 4D Pickup Crew Cab, 5.7 M, Automatic, 475/M40 uses LT215/85R16 C; C3500, 4D Pickup Crew Cab, 5.7 M, Automatic, 700R4/MD8 uses LT215/85R16 C; C3500, 4D Pickup Crew Cab, 5.7 M, Standard uses LT215/85R16 C; C3500, 4D Pickup Crew Cab, 6.2 J, 400/M40 uses LT215/85R16 C; C3500, 4D Pickup Crew Cab, 6.2 J, 475/M40 uses LT215/85R16 C; C3500, 4D Pickup Crew Cab, 6.2 J, 700R4/MD8 uses LT215/85R16 C; C3500, 4D Pickup Crew Cab, 7.4 W, Automatic, 400/M40 uses LT215/85R16 C; C3500, 4D Pickup Crew Cab, 7.4 W, Automatic, 475/M40 uses LT215/85R16 C; C3500, 4D Pickup Crew Cab, 7.4 W, Standard uses LT215/85R16 C; K3500, 2D Pickup, 4.8 T, Automatic, 400/M40 uses LT215/85R16 D; K3500, 2D Pickup, 4.8 T, Automatic, 475/M40 uses LT215/85R16 D; K3500, 2D Pickup, 4.8 T, Standard uses LT215/85R16 D; K3500, 2D Pickup, 5.7 M, Automatic, 400/M40 uses LT215/85R16 D; K3500, 2D Pickup, 5.7 M, Automatic, 475/M40 uses LT215/85R16 D; K3500, 2D Pickup, 5.7 M, Standard uses LT215/85R16 D; K3500, 2D Pickup, 6.2 J, Automatic, 400/M40 uses LT215/85R16 D; K3500, 2D Pickup, 6.2 J, Automatic, 475/M40 uses LT215/85R16 D; K3500, 2D Pickup, 6.2 J, Standard uses LT215/85R16 D; K3500, 2D Pickup, 7.4 W, Automatic, 400/M40 uses LT215/85R16 D; K3500, 2D Pickup, 7.4 W, Automatic, 475/M40 uses LT215/85R16 D; K3500, 2D Pickup, 7.4 W, Standard uses LT215/85R16 D; K3500, 4D Pickup Bonus Cab, 5.7 M, Automatic, 400/M40 uses LT215/85R16 D; K3500, 4D Pickup Bonus Cab, 5.7 M, Automatic, 475/M40 uses LT215/85R16 D; K3500, 4D Pickup Bonus Cab, 5.7 M, Standard uses LT215/85R16 D; K3500, 4D Pickup Bonus Cab, 6.2 J, Automatic, 400/M40 uses LT215/85R16 D; K3500, 4D Pickup Bonus Cab, 6.2 J, Automatic, 475/M40 uses LT215/85R16 D; K3500, 4D Pickup Bonus Cab, 6.2 J, Standard uses LT215/85R16 D; K3500, 4D Pickup Bonus Cab, 7.4 W, Automatic, 400/M40 uses LT215/85R16 D; K3500, 4D Pickup Bonus Cab, 7.4 W, Automatic, 475/M40 uses LT215/85R16 D; K3500, 4D Pickup Bonus Cab, 7.4 W, Standard uses LT215/85R16 D; K3500, 4D Pickup Crew Cab, 5.7 M, Automatic, 400/M40 uses LT215/85R16 D; K3500, 4D Pickup Crew Cab, 5.7 M, Automatic, 475/M40 uses LT215/85R16 D; K3500, 4D Pickup Crew Cab, 5.7 M, Standard uses LT215/85R16 D; K3500, 4D Pickup Crew Cab, 6.2 J, Automatic, 400/M40 uses LT215/85R16 D; K3500, 4D Pickup Crew Cab, 6.2 J, Automatic, 475/M40 uses LT215/85R16 D; K3500, 4D Pickup Crew Cab, 6.2 J, Standard uses LT215/85R16 D; K3500, 4D Pickup Crew Cab, 7.4 W, Automatic, 400/M40 uses LT215/85R16 D; K3500, 4D Pickup Crew Cab, 7.4 W, Automatic, 475/M40 uses LT215/85R16 D; K3500, 4D Pickup Crew Cab, 7.4 W, Standard uses LT215/85R16 D; S15, Automatic uses P205/75R15; S15, Standard uses P205/75R15.

What is the tire pressure for a 1983 GMC Cab & Chassis?

Refer to the tire pressure placard on your vehicle's driver side door jamb for exact cold inflation pressures.

What is the bolt pattern on a 1983 GMC Cab & Chassis?

Bolt pattern data is available in the factory service manual.

Other GMC Cab & Chassis Years

Other GMC Models