1981 Chevrolet G20 Wheels & Rims
Shop Wheels for 1981 Chevrolet G20
Showing 8 of 8+ wheels compatible with the 1981 Chevrolet G20
The 1981 Chevrolet G20 Van, available as the Beauville, Chevy Van, Nomad, and Sportvan, rolls on a 5x127 bolt pattern with a stock setup of 15x6 wheels. ThreePiece.us stocks custom wheels for your G20 Van from premium brands including Black Rhino, Dirty Life, Carolina Forged, and Fuel 1PC, all verified to bolt on perfectly.
Upgrading your van's look is straightforward with wheel sizes ranging from 15-inch to 17-inch diameters. Every wheel ships free to the lower 48 states, and our team ensures proper fitment before your order leaves our warehouse. Explore Icon Alloys, Vision, 9Six9 Wheels, and LOCK OFFROAD options that complement your classic G20 Van's style.
1981 Chevrolet G20 Wheel Fitment Guide — What Works & What to Avoid
Your 1981 Chevrolet G20 Beauville, Chevy Van, Nomad, or Sportvan rolls on a 5x127 bolt pattern with a 77.8mm hub bore. The stock setup is 15x6 with an 11mm offset. You can upgrade to 15- or 16-inch wheels in widths from 6 to 8 inches, or step up to 17-inch sevens. Since this van runs a square setup, all compatible sizes work front and rear without staggering concerns.
Keep in mind that only the 5x127 bolt pattern will fit—no other pattern bolts on this van. The 77.8mm center bore requires hub-centric rings if your chosen wheel's bore measures larger, ensuring a proper fit and smooth ride. Wider wheels and aggressive offsets can interfere with fenders or suspension components, so stick within the compatible sizes we've listed to avoid rubbing issues.
Every wheel we offer for your G20 is verified to bolt on and ships free throughout the lower 48 states. Browse our selection from Black Rhino, Dirty Life, Carolina Forged, Fuel 1PC, Icon Alloys, Vision, 9Six9 Wheels, and LOCK OFFROAD—all in stock and ready to ship.
1981 Chevrolet G20 Wheel Fitment Specifications
The 5x127 bolt pattern determines which wheels physically bolt onto your vehicle, while the 77.8mm center bore ensures a hub-centric fit. The factory equips this vehicle with 15x6 wheels at a +11 offset.
Lug Type
nut
Thread Size
1/2 UNF
Torque Spec
74 ft-lbs
TPMS
No
1981 Chevrolet G20 Compatible Wheel Sizes
| Wheel Size | Offset Range | Compatible Tires | Notes |
|---|---|---|---|
| 15x6 | -19 to +15 | G78-15 | — |
| 15x6.5 | -19 to +15 | 225/75R15, 235/75R15 | — |
| 16x6.5 | -19 to +15 | 225/75R16 | — |
| 15x7 | -19 to +15 | 235/75R15, 225/75R15, 30/9.50R15 | — |
| 16x7 | -19 to +15 | 205/80R16, 215/75R16, 215/85R16 | — |
| 17x7 | -19 to +15 | 215/70R17, 225/70R17, 225/75R17 | — |
| 15x7.5 | -19 to +15 | 235/75R15, 30/9.50R15, 225/75R15 | — |
| 16x7.5 | -19 to +15 | 205/80R16, 215/75R16, 215/85R16 | — |
| 17x7.5 | -19 to +15 | 215/70R17, 225/70R17, 225/75R17 | — |
| 18x7.5 | -19 to +15 | 225/60R18 | — |
| 15x8 | -19 to +15 | 235/75R15, 30/9.50R15, 225/75R15 | — |
| 16x8 | -19 to +15 | 205/80R16, 215/75R16, 215/85R16 | — |
| 17x8 | -19 to +15 | 215/70R17, 225/70R17, 225/75R17 | — |
| 18x8 | -19 to +15 | 225/60R18 | — |
| 19x8 | -19 to +15 | 235/55R19 | — |
| 20x8 | -19 to +15 | 235/55R20 | — |
| 20x8.5 | +null to +15 | 235/55R20 | 1. Check fitment, possible clearance issues |
| 20x9.5 | +null to +15 | 235/55R20 | 2. Body Modification Required |
Best Wheel Brands for the Chevrolet G20
Complete Your 1981 Chevrolet G20 Build
- Chevrolet G20 suspension — pairs well with a wheel upgrade
- Chevrolet G20 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