1981 GMC K1500 Wheels & Rims
Shop Wheels for 1981 GMC K1500
Showing 8 of 8+ wheels compatible with the 1981 GMC K1500
The 1981 GMC K1500 came equipped with 15x6 wheels across all trims, including the Base, High Sierra, Sierra Classic, and Sierra Grande models. These trucks roll on a 6x139.7 bolt pattern with an 89mm center bore. ThreePiece.us stocks premium wheels from Vision, Work Wheels, Fuel 1PC, OE Wheels, Carolina Forged, LOCK OFFROAD, Enkei, and Icon Alloys—all verified to bolt directly onto your K1500 without modification.
Upgrading your K1500's footwear is straightforward with our compatible sizing options ranging from 15x6 up to 16x8. Every wheel we offer is individually verified to fit your truck's specifications, and free shipping to the lower 48 states makes it easy to get rolling. Browse our full selection and find the perfect set for your classic GMC today.
1981 GMC K1500 Wheel Fitment Guide — What Works & What to Avoid
The 1981 GMC K1500 uses a 6x139.7 bolt pattern with an 89mm hub-centric center bore. Your truck rolled off the line on 15x6 wheels at a 10 offset. You can step up to 15x7, 15x8, 16x7, or 16x8 without sacrificing fitment, giving you genuine flexibility for your build.
All wheels sold here carry that 6x139.7 bolt pattern—nothing else threads on. Your 89mm bore means you'll need hub-centric rings if you choose a wheel with a larger center bore, ensuring safe, vibration-free rotation. Push too wide or run an aggressive offset, and you risk interference with your fenders or suspension components.
Every wheel we list bolts straight onto your K1500 and ships free across the lower 48 states. Stock your setup with proven names like Vision, Work Wheels, Fuel 1PC, or Icon Alloys—all tested and ready to ship.
1981 GMC K1500 Wheel Fitment Specifications
The 6x139.7 bolt pattern determines which wheels physically bolt onto your truck, while the 89mm center bore ensures a hub-centric fit. The factory equips this truck with 15x6 wheels at a +10 offset.
Lug Type
nut
Thread Size
7/16 UNF
Torque Spec
89 ft-lbs
TPMS
No
1981 GMC K1500 Compatible Wheel Sizes
| Wheel Size | Offset Range | Compatible Tires | Notes |
|---|---|---|---|
| 15x6 | +null to +20 | 235/75R15 | — |
| 15x7 | +null to +20 | 235/75R15, 30/10.00R15, 30/10.50R15 | — |
| 16x7 | +null to +20 | 245/70R16 | — |
| 15x8 | +null to +20 | 235/75R15, 30/10.00R15, 30/10.50R15 | — |
| 16x8 | +null to +20 | 245/70R16 | — |
Best Wheel Brands for the GMC K1500
- Fuel 1PC — Maverick, Assault, Blitz
- Fuel Forged — FF12, FF19
- Method Race Wheels — MR305, MR701
- American Racing — AR924, VN507
- Heritage Wheel
Complete Your 1981 GMC K1500 Build
- GMC K1500 suspension upgrades — pairs well with a wheel upgrade
- GMC K1500 exhaust systems — pairs well with a wheel upgrade
- GMC K1500 suspension — pairs well with a wheel upgrade
- GMC K1500 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