1986 GMC G1500 Wheels & Rims
Shop Wheels for 1986 GMC G1500
The 1986 GMC G1500 Rally, Rally STX, and Vandura models roll on a 5x127 bolt pattern with a 77.8mm center bore. Your truck originally carried 15x6 wheels with an 11-inch offset. At ThreePiece.us, we stock wheels from Black Rhino, Dirty Life, Carolina Forged, Fuel 1PC, Icon Alloys, Vision, 9Six9 Wheels, and LOCK OFFROAD—all verified to bolt directly onto your G1500.
Upgrading your wheels opens up impressive sizing options, from 15-inch diameters up to 17 inches, with widths ranging from 6 to 8 inches. Every wheel we offer for your truck is tested for proper fitment before it ships. You'll enjoy free shipping to the lower 48 states when you order from us, making it simple to transform your classic GMC's appearance.
1986 GMC G1500 Wheel Fitment Guide — What Works & What to Avoid
Your 1986 GMC G1500 Rally, Rally STX, or Vandura uses a 5x127 bolt pattern with a factory 15x6 wheel at 11 offset. You can fit 15-inch wheels up to 15x8, step up to 16-inch sizes from 16x7 to 16x8, or go modern with 17-inch options in 17x7 or 17x7.5. This truck runs a square setup, so your front and rear wheel sizes match across available fitments.
Keep in mind that only 5x127 bolts will mount properly on this vehicle. The center bore measures 77.8mm—use hub-centric rings if your wheel's bore exceeds this size for a proper fit. Pushing too wide or running aggressive offsets risks rubbing against the fender and suspension, so stick within the compatible range listed above.
Every wheel we stock for your G1500 bolts on and ships free in the lower 48 states. Check out our in-stock options from Black Rhino, Dirty Life, Carolina Forged, Fuel 1PC, Icon Alloys, Vision, 9Six9 Wheels, and LOCK OFFROAD to find your perfect look.
1986 GMC G1500 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
1986 GMC G1500 Compatible Wheel Sizes
| Wheel Size | Offset Range | Compatible Tires | Notes |
|---|---|---|---|
| 15x6 | -19 to +15 | 205/75R15, 195/75R15, 215/75R15 | — |
| 15x6.5 | -19 to +15 | 205/75R15, 195/75R15, 215/75R15 | — |
| 15x7 | -19 to +15 | 205/75R15, 215/75R15, 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 | 215/75R15, 30/9.50R15, 205/75R15 | — |
| 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 | 215/75R15, 30/9.50R15, 205/75R15 | — |
| 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 GMC G1500
Complete Your 1986 GMC G1500 Build
- GMC G1500 suspension — pairs well with a wheel upgrade
- GMC G1500 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