2005 Chevrolet TrailBlazer Tire Size & Pressure

The 2005 Chevrolet TrailBlazer tire size depends on trim: the 4.2 S, 4WD takes P235/75R16 106S; the 4.2 S, RWD takes P235/75R16 106S; the 5.3 M, 4WD takes P245/65R17 105S; the 5.3 M, RWD takes P245/65R17 105S, per the factory service manual.

Factory-Spec Tire Size
Varies by trim
  • 4.2 S, 4WD: P235/75R16 106S
  • 4.2 S, RWD: P235/75R16 106S
  • 5.3 M, 4WD: P245/65R17 105S
  • 5.3 M, RWD: P245/65R17 105S

4.2 S, 4WD

Tire Specifications

PositionTire SizePressureLoad IndexSpeed Rating
AllP235/75R16 106SDoor Placard——
AllP245/65R17 105SDoor Placard——
AllP235/75R16 106SDoor Placard——
AllP245/65R17 105SDoor Placard——

4.2 S, RWD

Tire Specifications

PositionTire SizePressureLoad IndexSpeed Rating
AllP235/75R16 106SDoor Placard——
AllP245/65R17 105SDoor Placard——
AllP235/75R16 106SDoor Placard——
AllP245/65R17 105SDoor Placard——

5.3 M, 4WD

Tire Specifications

PositionTire SizePressureLoad IndexSpeed Rating
AllP245/65R17 105SDoor Placard——

5.3 M, RWD

Tire Specifications

PositionTire SizePressureLoad IndexSpeed Rating
AllP245/65R17 105SDoor Placard——

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More TrailBlazer Specs & Repair Guides

2005 Chevrolet TrailBlazer Factory Service Manual2005 Chevrolet TrailBlazer Oil Type & Capacity

Powered by factory manual data from our partner sites AllOEMManuals.com & WhatTypeOfOil.com.

Frequently Asked Questions

What size tires does a 2005 Chevrolet TrailBlazer take?

It depends on the trim: 4.2 S, 4WD uses P235/75R16 106S; 4.2 S, RWD uses P235/75R16 106S; 5.3 M, 4WD uses P245/65R17 105S; 5.3 M, RWD uses P245/65R17 105S.

What is the tire pressure for a 2005 Chevrolet TrailBlazer?

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 2005 Chevrolet TrailBlazer?

Bolt pattern data is available in the factory service manual.

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