What size tires are on a 2006 Chevy SSR?
The stock tire sizes for a 2006 Chevy SSR are 255/45R18 in the front and 275/40R18 in the rear.
The SSR is a distinctive two‑seat roadster/pickup from GM, built for a short run during the 2003–2006 period. It typically shipped with 18-inch wheels and a staggered tire setup to balance grip and handling, but wheel options and regional specs can vary. Always verify the exact sizes on your vehicle using the door jamb placard or the owner's manual.
Stock tire sizes for 2006 SSR
The following factory sizes apply to the standard 18-inch wheel configuration commonly found on the 2006 SSR:
- Front: 255/45R18
- Rear: 275/40R18
These sizes reflect the typical factory configuration; vehicles with different wheel options or aftermarket replacements may differ.
How to verify on your vehicle
To confirm the correct tire sizes for your specific SSR, check two places on the car itself: the tire sidewalls and the driver's door jamb placard. The placard lists the recommended tire sizes (and often the recommended inflation pressures) for front and rear tires.
Summary
In brief, the 2006 Chevy SSR commonly uses 255/45R18 front tires and 275/40R18 rear tires. Always confirm with the door placard or owner’s manual, especially if your car has different wheels or has been modified.
