2008 Chevrolet Avalanche Tire Size & Pressure
The 2008 Chevrolet Avalanche tire size depends on trim: the 5.3 0 takes P265/70R17 113S; the 5.3 3 takes P265/70R17 113S; the 5.3 J takes P265/70R17 113S; the 6.0 Y, 4WD takes P265/70R17 113S; the 6.0 Y, RWD takes P265/70R17 113S, per the factory service manual.
- 5.3 0: P265/70R17 113S
- 5.3 3: P265/70R17 113S
- 5.3 J: P265/70R17 113S
- 6.0 Y, 4WD: P265/70R17 113S
- 6.0 Y, RWD: P265/70R17 113S
5.3 0
Tire Specifications
| Position | Tire Size | Pressure | Load Index | Speed Rating |
|---|---|---|---|---|
| All | P265/70R17 113S | Door Placard | — | — |
| All | P275/55R20 111S | Door Placard | — | — |
5.3 3
Tire Specifications
| Position | Tire Size | Pressure | Load Index | Speed Rating |
|---|---|---|---|---|
| All | P265/70R17 113S | Door Placard | — | — |
| All | P275/55R20 111S | Door Placard | — | — |
5.3 J
Tire Specifications
| Position | Tire Size | Pressure | Load Index | Speed Rating |
|---|---|---|---|---|
| All | P265/70R17 113S | Door Placard | — | — |
| All | P275/55R20 111S | Door Placard | — | — |
6.0 Y, 4WD
Tire Specifications
| Position | Tire Size | Pressure | Load Index | Speed Rating |
|---|---|---|---|---|
| All | P265/70R17 113S | Door Placard | — | — |
| All | P275/55R20 111S | Door Placard | — | — |
| All | P265/65R18 112S | Door Placard | — | — |
6.0 Y, RWD
Tire Specifications
| Position | Tire Size | Pressure | Load Index | Speed Rating |
|---|---|---|---|---|
| All | P265/70R17 113S | Door Placard | — | — |
| All | P275/55R20 111S | Door Placard | — | — |
| All | P265/65R18 112S | Door Placard | — | — |
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2008 Chevrolet Avalanche Factory Service Manual2008 Chevrolet Avalanche Oil Type & CapacityPowered by factory manual data from our partner sites AllOEMManuals.com & WhatTypeOfOil.com.
Frequently Asked Questions
What size tires does a 2008 Chevrolet Avalanche take?
It depends on the trim: 5.3 0 uses P265/70R17 113S; 5.3 3 uses P265/70R17 113S; 5.3 J uses P265/70R17 113S; 6.0 Y, 4WD uses P265/70R17 113S; 6.0 Y, RWD uses P265/70R17 113S.
What is the tire pressure for a 2008 Chevrolet Avalanche?
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 2008 Chevrolet Avalanche?
Bolt pattern data is available in the factory service manual.