2005 Pontiac Bonneville Tire Size & Pressure
The 2005 Pontiac Bonneville tire size depends on trim: the GXP takes P235/50R18 97W; the SLE takes P235/55R17 98H; the SE takes P225/60R16 97S, per the factory service manual.
- GXP: P235/50R18 97W
- SLE: P235/55R17 98H
- SE: P225/60R16 97S
GXP
Tire Specifications
| Position | Tire Size | Pressure | Load Index | Speed Rating |
|---|---|---|---|---|
| All | P235/50R18 97W | Door Placard | — | — |
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Retailer searches do not verify vehicle fitment. Check the driver's door placard and wheel setup before ordering.
SLE
Tire Specifications
| Position | Tire Size | Pressure | Load Index | Speed Rating |
|---|---|---|---|---|
| All | P235/55R17 98H | Door Placard | — | — |
Search by this configuration
Retailer searches do not verify vehicle fitment. Check the driver's door placard and wheel setup before ordering.
SE
Tire Specifications
| Position | Tire Size | Pressure | Load Index | Speed Rating |
|---|---|---|---|---|
| All | P225/60R16 97S | Door Placard | — | — |
Search by this configuration
Retailer searches do not verify vehicle fitment. Check the driver's door placard and wheel setup before ordering.
More Bonneville Specs & Repair Guides
🛢️ 2005 Pontiac Bonneville Oil Type & Capacity →🌧️ 2005 Pontiac Bonneville Wiper Blade Sizes →💡 2005 Pontiac Bonneville Light Bulb Sizes →📖 2005 Pontiac Bonneville Factory Service Manual →Powered by factory manual data from our partner network AllOEMManuals.com.
Frequently Asked Questions
What size tires does a 2005 Pontiac Bonneville take?
It depends on the trim: GXP uses P235/50R18 97W; SLE uses P235/55R17 98H; SE uses P225/60R16 97S.
What is the tire pressure for a 2005 Pontiac Bonneville?
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 Pontiac Bonneville?
Bolt pattern data is available in the factory service manual.