1989 GMC S15 Wheels & Rims
Shop Wheels for 1989 GMC S15
Showing 8 of 8+ wheels compatible with the 1989 GMC S15
The 1989 GMC S15 Base, High Sierra, and Sierra Classic models all share the same 5x120.65 bolt pattern, making wheel upgrades straightforward. Your S15 originally rolled on 15x6 wheels with a 25-millimeter offset. We stock multiple wheel brands including American Racing, US Mag 1PC, Performance Replicas, Vision, E5 Wheels, WELD Performance, Forgestar, and Ridler—all verified to bolt directly onto your truck.
Every wheel in our inventory for your S15 has been tested to ensure proper fitment, and we ship free to the lower 48 states. Whether you're looking to stay with 15-inch wheels or step up to sizes ranging all the way to 20 inches, you'll find quality options that match your truck's specifications. Browse our selection and find the perfect set for your build.
1989 GMC S15 Wheel Fitment Guide — What Works & What to Avoid
Your 1989 GMC S15 uses a 5x120.65 bolt pattern with a 70.3mm hub-centric center bore. The truck rolled off the line on 15x6 wheels at 25mm offset. You can go bigger with compatible sizes ranging from 15x6 up to 20x8.5, letting you customize your stance while keeping everything square across all four corners.
Since only the 5x120.65 bolt pattern fits your S15, verify any wheel you're considering matches exactly. Hub-centric rings are necessary if a wheel's center bore exceeds 70.3mm, ensuring proper centering and vibration-free operation. Aggressive offsets or extremely wide setups risk contact with fender lips and suspension components, so stick within the compatible range to avoid costly rubbing issues.
Every wheel we sell for your S15 is verified to bolt on correctly and ships free throughout the lower 48 states. American Racing, US Mag 1PC, Performance Replicas, Vision, and WELD Performance are among the quality brands currently in stock and ready to ship.
1989 GMC S15 Wheel Fitment Specifications
The 5x120.65 bolt pattern determines which wheels physically bolt onto your truck, while the 70.3mm center bore ensures a hub-centric fit. The factory equips this truck with 15x6 wheels at a +25 offset.
Lug Type
nut
Thread Size
M12x1.5
Torque Spec
81 ft-lbs
TPMS
No
1989 GMC S15 Compatible Wheel Sizes
| Wheel Size | Offset Range | Compatible Tires | Notes |
|---|---|---|---|
| 15x6 | -6 to +13 | 195/75R15 | — |
| 15x6.5 | -6 to +13 | 195/75R15 | — |
| 15x7 | -6 to +13 | 205/75R15, 235/70R15, 225/70R15 | — |
| 16x7.5 | -6 to +13 | 215/60R16, 225/60R16, 235/60R16 | — |
| 15x8 | -6 to +13 | 205/75R15, 235/70R15, 225/70R15 | — |
| 16x8 | -6 to +13 | 215/60R16, 225/60R16, 235/60R16 | — |
| 17x8 | -6 to +10 | 225/55R17, 235/50R17 | — |
| 18x8 | -6 to +10 | 235/50R18 | — |
| 17x8.5 | -6 to +10 | 225/55R17, 235/50R17 | — |
| 20x8.5 | -6 to +null | 255/35R20 | 1. Check fitment, possible clearance issues |
Best Wheel Brands for the GMC S15
- Fuel 1PC — Maverick, Assault, Blitz
- Fuel Forged — FF12, FF19
- Method Race Wheels — MR305, MR701
- American Racing — AR924, VN507
- Heritage Wheel
Complete Your 1989 GMC S15 Build
- GMC S15 suspension upgrades — pairs well with a wheel upgrade
- GMC S15 exhaust systems — pairs well with a wheel upgrade
- GMC S15 suspension — pairs well with a wheel upgrade
- GMC S15 brakes — pairs well with a wheel upgrade
- Wheel & tire packages — pre-mounted, balanced, shipped ready to bolt on
- Installation accessories — hub rings, extended studs, TPMS kits, spacers