1984 Gmc S15 Base Wheels & Rims
Fitment shared across: Base, High Sierra, Sierra Classic
Shop Wheels for 1984 Gmc S15 Base
The 1984 GMC S15 Base comes equipped with 15x6 wheels featuring a 25 offset and sits on a 5x120.65 bolt pattern. Whether you're driving the Base, High Sierra, or Sierra Classic trim, ThreePiece.us has verified fitment options that bolt directly onto your S15. We stock quality wheels from American Racing, US Mag 1PC, Performance Replicas, Vision, E5 Wheels, WELD Performance, Forgestar, and Ridler.
Upgrading your S15's look is straightforward with our selection of compatible sizes ranging from 15x6 through 15x8. Every wheel is individually verified to fit your truck's specifications before shipping, and you'll enjoy free delivery to anywhere in the lower 48 states. Browse our inventory to find the perfect set that matches your style and budget.
1984 Gmc S15 Base 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
1984 Gmc S15 Base 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 1984 Gmc S15 Base 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








