1986 Buick Century Tire Size & Pressure

The 1986 Buick Century tire size depends on trim: the Custom, 2D Coupe, 2.5 R, 125C/MD9 takes P185/75R14; the Custom, 2D Coupe, 2.8 X, 125C/MD9 takes P185/75R14; the Custom, 2D Coupe, 2.5 R, 440T4/ME9 takes P185/75R14; the Custom, 2D Coupe, 2.8 X, 440T4/ME9 takes P185/75R14; the Custom, 2D Coupe, 3.8 3 takes P185/75R14; the Custom, 4D Sedan, 2.5 R, 125C/MD9 takes P185/75R14; the Custom, 4D Sedan, 2.5 R, 440T4/ME9 takes P185/75R14; the Custom, 4D Sedan, 2.8 X, 125C/MD9 takes P185/75R14; the Custom, 4D Sedan, 2.8 X, 440T4/ME9 takes P185/75R14; the Custom, 4D Sedan, 3.8 3 takes P185/75R14; the Custom, 4D Wagon, 2.5 R takes P185/75R14; the Custom, 4D Wagon, 2.8 X, 125C/MD9 takes P185/75R14; the Custom, 4D Wagon, 2.8 X, 440T4/ME9 takes P185/75R14; the Custom, 4D Wagon, 3.8 3 takes P185/75R14; the Estate Wagon, 2.5 R takes P185/75R14; the Estate Wagon, 2.8 X, 125C/MD9 takes P185/75R14; the Estate Wagon, 2.8 X, 440T4/ME9 takes P185/75R14; the Estate Wagon, 3.8 3 takes P185/75R14; the Limited, 2D Coupe, 2.5 R, 125C/MD9 takes P185/75R14; the Limited, 2D Coupe, 2.5 R, 440T4/ME9 takes P185/75R14; the Limited, 2D Coupe, 2.8 X, 125C/MD9 takes P185/75R14; the Limited, 2D Coupe, 2.8 X, 440T4/ME9 takes P185/75R14; the Limited, 2D Coupe, 3.8 3 takes P185/75R14; the Limited, 4D Sedan, 2.5 R, 125C/MD9 takes P185/75R14; the Limited, 4D Sedan, 2.5 R, 440T4/ME9 takes P185/75R14; the Limited, 4D Sedan, 2.8 X, 125C/MD9 takes P185/75R14; the Limited, 4D Sedan, 2.8 X, 440T4/ME9 takes P185/75R14; the Limited, 4D Sedan, 3.8 3 takes P185/75R14; the T-Type takes P215/60R14, per the factory service manual.

Factory-Spec Tire Size
Varies by trim
  • Custom, 2D Coupe, 2.5 R, 125C/MD9: P185/75R14
  • Custom, 2D Coupe, 2.8 X, 125C/MD9: P185/75R14
  • Custom, 2D Coupe, 2.5 R, 440T4/ME9: P185/75R14
  • Custom, 2D Coupe, 2.8 X, 440T4/ME9: P185/75R14
  • Custom, 2D Coupe, 3.8 3: P185/75R14
  • Custom, 4D Sedan, 2.5 R, 125C/MD9: P185/75R14
  • Custom, 4D Sedan, 2.5 R, 440T4/ME9: P185/75R14
  • Custom, 4D Sedan, 2.8 X, 125C/MD9: P185/75R14
  • Custom, 4D Sedan, 2.8 X, 440T4/ME9: P185/75R14
  • Custom, 4D Sedan, 3.8 3: P185/75R14
  • Custom, 4D Wagon, 2.5 R: P185/75R14
  • Custom, 4D Wagon, 2.8 X, 125C/MD9: P185/75R14
  • Custom, 4D Wagon, 2.8 X, 440T4/ME9: P185/75R14
  • Custom, 4D Wagon, 3.8 3: P185/75R14
  • Estate Wagon, 2.5 R: P185/75R14
  • Estate Wagon, 2.8 X, 125C/MD9: P185/75R14
  • Estate Wagon, 2.8 X, 440T4/ME9: P185/75R14
  • Estate Wagon, 3.8 3: P185/75R14
  • Limited, 2D Coupe, 2.5 R, 125C/MD9: P185/75R14
  • Limited, 2D Coupe, 2.5 R, 440T4/ME9: P185/75R14
  • Limited, 2D Coupe, 2.8 X, 125C/MD9: P185/75R14
  • Limited, 2D Coupe, 2.8 X, 440T4/ME9: P185/75R14
  • Limited, 2D Coupe, 3.8 3: P185/75R14
  • Limited, 4D Sedan, 2.5 R, 125C/MD9: P185/75R14
  • Limited, 4D Sedan, 2.5 R, 440T4/ME9: P185/75R14
  • Limited, 4D Sedan, 2.8 X, 125C/MD9: P185/75R14
  • Limited, 4D Sedan, 2.8 X, 440T4/ME9: P185/75R14
  • Limited, 4D Sedan, 3.8 3: P185/75R14
  • T-Type: P215/60R14

Custom, 2D Coupe, 2.5 R, 125C/MD9

Tire Specifications

PositionTire SizePressureLoad IndexSpeed Rating
AllP185/75R14Door Placard

Custom, 2D Coupe, 2.8 X, 125C/MD9

Tire Specifications

PositionTire SizePressureLoad IndexSpeed Rating
AllP185/75R14Door Placard

Custom, 2D Coupe, 2.5 R, 440T4/ME9

Tire Specifications

PositionTire SizePressureLoad IndexSpeed Rating
AllP185/75R14Door Placard

Custom, 2D Coupe, 2.8 X, 440T4/ME9

Tire Specifications

PositionTire SizePressureLoad IndexSpeed Rating
AllP185/75R14Door Placard

Custom, 2D Coupe, 3.8 3

Tire Specifications

PositionTire SizePressureLoad IndexSpeed Rating
AllP185/75R14Door Placard

Custom, 4D Sedan, 2.5 R, 125C/MD9

Tire Specifications

PositionTire SizePressureLoad IndexSpeed Rating
AllP185/75R14Door Placard

Custom, 4D Sedan, 2.5 R, 440T4/ME9

Tire Specifications

PositionTire SizePressureLoad IndexSpeed Rating
AllP185/75R14Door Placard

Custom, 4D Sedan, 2.8 X, 125C/MD9

Tire Specifications

PositionTire SizePressureLoad IndexSpeed Rating
AllP185/75R14Door Placard

Custom, 4D Sedan, 2.8 X, 440T4/ME9

Tire Specifications

PositionTire SizePressureLoad IndexSpeed Rating
AllP185/75R14Door Placard

Custom, 4D Sedan, 3.8 3

Tire Specifications

PositionTire SizePressureLoad IndexSpeed Rating
AllP185/75R14Door Placard

Custom, 4D Wagon, 2.5 R

Tire Specifications

PositionTire SizePressureLoad IndexSpeed Rating
AllP185/75R14Door Placard
AllP185/75R14Door Placard

Custom, 4D Wagon, 2.8 X, 125C/MD9

Tire Specifications

PositionTire SizePressureLoad IndexSpeed Rating
AllP185/75R14Door Placard
AllP185/75R14Door Placard

Custom, 4D Wagon, 2.8 X, 440T4/ME9

Tire Specifications

PositionTire SizePressureLoad IndexSpeed Rating
AllP185/75R14Door Placard
AllP185/75R14Door Placard

Custom, 4D Wagon, 3.8 3

Tire Specifications

PositionTire SizePressureLoad IndexSpeed Rating
AllP185/75R14Door Placard
AllP185/75R14Door Placard

Estate Wagon, 2.5 R

Tire Specifications

PositionTire SizePressureLoad IndexSpeed Rating
AllP185/75R14Door Placard

Estate Wagon, 2.8 X, 125C/MD9

Tire Specifications

PositionTire SizePressureLoad IndexSpeed Rating
AllP185/75R14Door Placard

Estate Wagon, 2.8 X, 440T4/ME9

Tire Specifications

PositionTire SizePressureLoad IndexSpeed Rating
AllP185/75R14Door Placard

Estate Wagon, 3.8 3

Tire Specifications

PositionTire SizePressureLoad IndexSpeed Rating
AllP185/75R14Door Placard

Limited, 2D Coupe, 2.5 R, 125C/MD9

Tire Specifications

PositionTire SizePressureLoad IndexSpeed Rating
AllP185/75R14Door Placard

Limited, 2D Coupe, 2.5 R, 440T4/ME9

Tire Specifications

PositionTire SizePressureLoad IndexSpeed Rating
AllP185/75R14Door Placard

Limited, 2D Coupe, 2.8 X, 125C/MD9

Tire Specifications

PositionTire SizePressureLoad IndexSpeed Rating
AllP185/75R14Door Placard

Limited, 2D Coupe, 2.8 X, 440T4/ME9

Tire Specifications

PositionTire SizePressureLoad IndexSpeed Rating
AllP185/75R14Door Placard

Limited, 2D Coupe, 3.8 3

Tire Specifications

PositionTire SizePressureLoad IndexSpeed Rating
AllP185/75R14Door Placard

Limited, 4D Sedan, 2.5 R, 125C/MD9

Tire Specifications

PositionTire SizePressureLoad IndexSpeed Rating
AllP185/75R14Door Placard

Limited, 4D Sedan, 2.5 R, 440T4/ME9

Tire Specifications

PositionTire SizePressureLoad IndexSpeed Rating
AllP185/75R14Door Placard

Limited, 4D Sedan, 2.8 X, 125C/MD9

Tire Specifications

PositionTire SizePressureLoad IndexSpeed Rating
AllP185/75R14Door Placard

Limited, 4D Sedan, 2.8 X, 440T4/ME9

Tire Specifications

PositionTire SizePressureLoad IndexSpeed Rating
AllP185/75R14Door Placard

Limited, 4D Sedan, 3.8 3

Tire Specifications

PositionTire SizePressureLoad IndexSpeed Rating
AllP185/75R14Door Placard

T-Type

Tire Specifications

PositionTire SizePressureLoad IndexSpeed Rating
AllP215/60R14Door Placard

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Frequently Asked Questions

What size tires does a 1986 Buick Century take?

It depends on the trim: Custom, 2D Coupe, 2.5 R, 125C/MD9 uses P185/75R14; Custom, 2D Coupe, 2.8 X, 125C/MD9 uses P185/75R14; Custom, 2D Coupe, 2.5 R, 440T4/ME9 uses P185/75R14; Custom, 2D Coupe, 2.8 X, 440T4/ME9 uses P185/75R14; Custom, 2D Coupe, 3.8 3 uses P185/75R14; Custom, 4D Sedan, 2.5 R, 125C/MD9 uses P185/75R14; Custom, 4D Sedan, 2.5 R, 440T4/ME9 uses P185/75R14; Custom, 4D Sedan, 2.8 X, 125C/MD9 uses P185/75R14; Custom, 4D Sedan, 2.8 X, 440T4/ME9 uses P185/75R14; Custom, 4D Sedan, 3.8 3 uses P185/75R14; Custom, 4D Wagon, 2.5 R uses P185/75R14; Custom, 4D Wagon, 2.8 X, 125C/MD9 uses P185/75R14; Custom, 4D Wagon, 2.8 X, 440T4/ME9 uses P185/75R14; Custom, 4D Wagon, 3.8 3 uses P185/75R14; Estate Wagon, 2.5 R uses P185/75R14; Estate Wagon, 2.8 X, 125C/MD9 uses P185/75R14; Estate Wagon, 2.8 X, 440T4/ME9 uses P185/75R14; Estate Wagon, 3.8 3 uses P185/75R14; Limited, 2D Coupe, 2.5 R, 125C/MD9 uses P185/75R14; Limited, 2D Coupe, 2.5 R, 440T4/ME9 uses P185/75R14; Limited, 2D Coupe, 2.8 X, 125C/MD9 uses P185/75R14; Limited, 2D Coupe, 2.8 X, 440T4/ME9 uses P185/75R14; Limited, 2D Coupe, 3.8 3 uses P185/75R14; Limited, 4D Sedan, 2.5 R, 125C/MD9 uses P185/75R14; Limited, 4D Sedan, 2.5 R, 440T4/ME9 uses P185/75R14; Limited, 4D Sedan, 2.8 X, 125C/MD9 uses P185/75R14; Limited, 4D Sedan, 2.8 X, 440T4/ME9 uses P185/75R14; Limited, 4D Sedan, 3.8 3 uses P185/75R14; T-Type uses P215/60R14.

What is the tire pressure for a 1986 Buick Century?

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 1986 Buick Century?

Bolt pattern data is available in the factory service manual.

Other Buick Century Years

Other Buick Models