1987 GMC S15 Wheels & Rims
Shop Wheels for 1987 GMC S15
Your 1987 GMC S15 in Base, EL, Gypsy, High Sierra, or Sierra Classic trim rolls on 15x6 wheels with a 5x120.65 bolt pattern. ThreePiece.us stocks premium brands like American Racing, US Mag 1PC, Performance Replicas, Vision, E5 Wheels, WELD Performance, Forgestar, and Ridler—all verified to bolt directly onto your truck without modifications.
Upgrade from your factory setup to sizes ranging from 15x6 up to 15x8, each wheel personally confirmed for perfect fitment before shipment. Every purchase ships free in the lower 48 states, making it easy to transform your S15's stance and style with confidence.
1987 GMC S15 Wheel Fitment Guide — What Works & What to Avoid
Your 1987 GMC S15 uses a 5x120.65 bolt pattern with a 70.3mm center bore. The stock setup is 15x6 wheels at 25mm offset. You can go wider within the same 15-inch diameter, stepping up to 15x6.5, 15x7, or 15x8 sizes while maintaining that 25mm offset, giving you flexibility in stance without switching offset specs.
Only wheels with a 5x120.65 bolt pattern will fit your S15—no exceptions on this fitment. The hub is 70.3mm, so if your wheel's center bore measures larger, you'll need hub-centric rings to ensure a safe, vibration-free mount. Moving beyond 15x8 width or significantly altering offset from 25mm risks interference with fenders and suspension components, so stay within these proven parameters.
All wheels we offer for your S15 are verified to bolt on safely and ship free throughout the lower 48 states. Check out our in-stock selection from American Racing, Vision, Ridler, and WELD Performance—each brand offers classic and modern styles that suit this classic Chevy truck.
1987 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
1987 GMC S15 Compatible Wheel Sizes
| Wheel Size | Offset Range | Compatible Tires | Notes |
|---|---|---|---|
| 15x6 | +25 to +25 | 195/75R15 | — |
| 15x6.5 | +25 to +25 | 195/75R15 | — |
| 15x7 | +25 to +25 | 195/75R15, 205/75R15, 235/75R15 | — |
| 15x8 | +25 to +25 | 195/75R15, 205/75R15, 235/75R15 | — |
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 1987 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