1983 GMC Rally Tire Size & Pressure

The 1983 GMC Rally tire size depends on trim: the G1500, 4.1 D, Automatic takes P205/75R15; the G1500, 4.1 D, Standard takes P205/75R15; the G1500, 5.0 H takes P205/75R15; the G1500, 5.7 L takes P205/75R15; the G2500, 4.1 D, Automatic takes P225/75R15; the G2500, 4.1 D, Standard takes P225/75R15; the G2500, 5.0 H takes P225/75R15; the G2500, 5.7 L takes P225/75R15; the G2500, 6.2 C, Automatic takes P225/75R15; the G2500, 6.2 C, Standard takes P225/75R15, per the factory service manual.

Factory-Spec Tire Size
Varies by trim
  • G1500, 4.1 D, Automatic: P205/75R15
  • G1500, 4.1 D, Standard: P205/75R15
  • G1500, 5.0 H: P205/75R15
  • G1500, 5.7 L: P205/75R15
  • G2500, 4.1 D, Automatic: P225/75R15
  • G2500, 4.1 D, Standard: P225/75R15
  • G2500, 5.0 H: P225/75R15
  • G2500, 5.7 L: P225/75R15
  • G2500, 6.2 C, Automatic: P225/75R15
  • G2500, 6.2 C, Standard: P225/75R15

G1500, 4.1 D, Automatic

Tire Specifications

PositionTire SizePressureLoad IndexSpeed Rating
AllP205/75R15Door Placard——
AllP215/75R15Door Placard——

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G1500, 4.1 D, Standard

Tire Specifications

PositionTire SizePressureLoad IndexSpeed Rating
AllP205/75R15Door Placard——
AllP215/75R15Door Placard——

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G1500, 5.0 H

Tire Specifications

PositionTire SizePressureLoad IndexSpeed Rating
AllP205/75R15Door Placard——
AllP215/75R15Door Placard——

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Retailer searches do not verify vehicle fitment. Check the driver's door placard and wheel setup before ordering.

G1500, 5.7 L

Tire Specifications

PositionTire SizePressureLoad IndexSpeed Rating
AllP205/75R15Door Placard——
AllP215/75R15Door Placard——

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Retailer searches do not verify vehicle fitment. Check the driver's door placard and wheel setup before ordering.

G2500, 4.1 D, Automatic

Tire Specifications

PositionTire SizePressureLoad IndexSpeed Rating
AllP225/75R15Door Placard——
AllP235/75R15Door Placard——
AllP235/75R15Door Placard——
AllP225/75R15Door Placard——
AllP235/75R15Door Placard——

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Retailer searches do not verify vehicle fitment. Check the driver's door placard and wheel setup before ordering.

G2500, 4.1 D, Standard

Tire Specifications

PositionTire SizePressureLoad IndexSpeed Rating
AllP225/75R15Door Placard——
AllP235/75R15Door Placard——
AllP235/75R15Door Placard——
AllP225/75R15Door Placard——
AllP235/75R15Door Placard——

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Retailer searches do not verify vehicle fitment. Check the driver's door placard and wheel setup before ordering.

G2500, 5.0 H

Tire Specifications

PositionTire SizePressureLoad IndexSpeed Rating
AllP225/75R15Door Placard——
AllP235/75R15Door Placard——
AllP235/75R15Door Placard——
AllP225/75R15Door Placard——
AllP235/75R15Door Placard——

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Retailer searches do not verify vehicle fitment. Check the driver's door placard and wheel setup before ordering.

G2500, 5.7 L

Tire Specifications

PositionTire SizePressureLoad IndexSpeed Rating
AllP225/75R15Door Placard——
AllP235/75R15Door Placard——
AllP225/75R15Door Placard——
AllP235/75R15Door Placard——
AllP235/75R15Door Placard——

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Retailer searches do not verify vehicle fitment. Check the driver's door placard and wheel setup before ordering.

G2500, 6.2 C, Automatic

Tire Specifications

PositionTire SizePressureLoad IndexSpeed Rating
AllP225/75R15Door Placard——
AllP235/75R15Door Placard——
AllP225/75R15Door Placard——
AllP235/75R15Door Placard——
AllP235/75R15Door Placard——

Search by this configuration

Retailer searches do not verify vehicle fitment. Check the driver's door placard and wheel setup before ordering.

G2500, 6.2 C, Standard

Tire Specifications

PositionTire SizePressureLoad IndexSpeed Rating
AllP225/75R15Door Placard——
AllP235/75R15Door Placard——
AllP225/75R15Door Placard——
AllP235/75R15Door Placard——
AllP235/75R15Door Placard——

Search by this configuration

Retailer searches do not verify vehicle fitment. Check the driver's door placard and wheel setup before ordering.

Frequently Asked Questions

What size tires does a 1983 GMC Rally take?

It depends on the trim: G1500, 4.1 D, Automatic uses P205/75R15; G1500, 4.1 D, Standard uses P205/75R15; G1500, 5.0 H uses P205/75R15; G1500, 5.7 L uses P205/75R15; G2500, 4.1 D, Automatic uses P225/75R15; G2500, 4.1 D, Standard uses P225/75R15; G2500, 5.0 H uses P225/75R15; G2500, 5.7 L uses P225/75R15; G2500, 6.2 C, Automatic uses P225/75R15; G2500, 6.2 C, Standard uses P225/75R15.

What is the tire pressure for a 1983 GMC Rally?

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 Rally?

Bolt pattern data is available in the factory service manual.

Other GMC Rally Years

Other GMC Models