Buick Regal Tires — Fitment by Year

Between the '92 and 2020 model years, Buick Regal runs a 5x114.3 bolt pattern with a 70.30mm hub bore, and depending on your year and trim, OE sizes land anywhere from 225/55-17 up to 245/40-19. I've had a lot of Regals roll through here over the years — everything from the older sedans to the newer ones — and the fitment's straightforward once you know which generation you're working with. We keep the common sizes on the rack, and I can source anything else in a day or two if you need something specific.

For a straight OE replacement, I stock 225/55-17 and 245/45-18 pretty regularly. If you're looking to upgrade — maybe a 245/40-19 for a sportier feel or better sidewall control — that's an easy swap on the newer Regals, and the load rating stays where it needs to be. I'll confirm your exact year and trim when you come in or call, because the difference between a base model and a higher trim can shift you up a rim size, and I want to make sure we're matching what your door jamb says.

Once we've got the right size locked in, my crew runs road-force balance on every one, checks your TPMS sensors, verifies hub-bore fit, and torques everything to spec. We're a small family-owned shop — been in Marietta fifteen years — so you're talking to me or one of my guys the whole time, not a call center. We do Spanish and English, walk-ins are always welcome, and we handle every install in-house.

We mount these for folks across Marietta, East Cobb, and Roswell. If you need financing, Synchrony runs a six-month promo on purchases over $199, and Acima's lease-to-own starts at ten bucks. Walk in at 1585 Roswell Rd, call (678) 400-6467, or book online.