Pontiac Grand Prix Aftermarket Wheels & Tires

Enhance the muscle and road presence of your Pontiac Grand Prix with aftermarket wheels and tires tailored for 1960s–70s GM performance. Whether you're cruising in a clean second-gen coupe or resto-modding a big-body Grand Prix SJ, we offer square and staggered fitments in 15 inch, 17 inch, and 18 inch. Most models from this era use a 5x127 (5x5") bolt pattern. Choose from retro-modern brands like US Mags, American Racing, Ridler, Vision, and Gear Off Road. Every wheel and tire package ships mounted, balanced, and ready to install.

Popular Wheel & Tire Fitments

• 255/60R15 with 15x8 wheels and 5x127 bolt pattern
• 245/45R17 with 17x8 wheels and 5x127 bolt pattern
• 275/40R18 with 18x9 wheels and 5x127 bolt pattern

All packages ship road-force balanced — built for the weight and torque of your classic Grand Prix.

What Size Wheels Look Best?

Most 1960s–70s Pontiac Grand Prix builds look great on 15 inch wheels for muscle car authenticity. Pro-touring builds often step up to 17 inch or 18 inch wheels to clear modern brakes and fit low-profile tires. Stick with the 5x127 bolt pattern.

FAQs

• What bolt pattern does the Pontiac Grand Prix use?
  Most Grand Prix models from the 1960s and 70s use the 5x127 (5x5") bolt pattern, also used on other big-body GM cars of the era.
• Can I run 275s on a Grand Prix?
  Yes — 275/40R18s on 18x9 wheels are a great rear fitment for mild or mini-tubbed builds, especially for pro-touring setups.
• Will these wheels clear drum brakes?
  Yes — all 15–18 inch packages are compatible with original GM drum brakes and most disc brake conversions.
• Do you mount and balance all packages?
  Absolutely. All wheel & tire packages ship pre-mounted, road-force balanced, and ready to bolt on.
• Need help with offset or stance?
  Call 320-247-6160 and we’ll help you fine-tune the fitment for your Grand Prix build.