GMC C-1500 Wheels

Between 1988 and 1998, GMC ran the C-1500 on a 5x127 bolt pattern with a 78.1mm hub bore, and most came stock on 15-inch rims with a 235/75-15 tire. I've had plenty of these trucks roll through the bay over the years, and fitment is straightforward once you know what you're starting with. The OE setup gives you solid room to work with if you want to go up in diameter or dial in a different look.

I keep 15, 16, 17, and 18-inch options on the rack for these—everything from a direct OE replacement in gloss black or polished to a plus-size upgrade that still clears the brakes and suspension. The 5x127 pattern is common enough that I don't have to special-order most builds, and the 78.1mm hub bore means we can dial in a hub-centric fit every time, which kills vibration before it starts. Offset matters here too—I usually run somewhere between +0 and +15 depending on whether you want the wheel tucked or flush, and I'll talk through that with you based on your truck's stance and what you're after.

When your C-1500 comes in, my crew road-force balances every wheel, reseats and re-codes the TPMS, torques the lugs to spec, and confirms the hub-centric fit before you leave. We've been doing this work in-house for fifteen years right here in Marietta, and we speak English and Spanish on the floor. Walk-ins are always welcome, no appointment needed.

We mount these for folks across Marietta, East Cobb, and the surrounding Atlanta area. If you want to spread the cost, we offer Synchrony financing on purchases over $199 (6-month promo available) and Acima lease-to-own starting at $10 down. Call me at (678) 400-6467, swing by 1585 Roswell Rd, or book online below.