1989 GMC G1500 Wheels & Rims
Shop Wheels for 1989 GMC G1500
The 1989 GMC G1500 Rally, Rally STX, and Vandura rolled off the line with 15x6 wheels sporting an 11-millimeter offset and a 5x127 bolt pattern. At ThreePiece.us, we stock wheels purpose-built for your van, all verified to bolt on without modification. Every set ships free throughout the lower 48 states.
You can upgrade to larger diameters and wider widths while maintaining perfect fitment. Choose from respected brands like Black Rhino, Dirty Life, Carolina Forged, Fuel 1PC, Icon Alloys, Vision, 9Six9 Wheels, and LOCK OFFROAD. Our specialists ensure your new wheels match your G1500's specifications exactly.
1989 GMC G1500 Wheel Fitment Guide — What Works & What to Avoid
Your 1989 GMC G1500 Rally, Rally STX, or Vandura uses a 5x127 bolt pattern and rolls stock on 15x6 wheels with 11 millimeters of offset. You can upgrade to 15-inch sizes from 6 to 8 inches wide, step up to 16-inch or 17-inch wheels in widths between 7 and 7.5 inches, or go to 17-inch by 7.5-inch. Since this van runs an unsquare setup, all compatible widths work equally well—pick what matches your style and stance.
Only wheels with a 5x127 bolt pattern will fit your van. The hub bore measures 77.8 millimeters; if your wheel's center bore exceeds that, install a hub-centric ring to ensure a proper fit. Avoid wheels with aggressive offsets or extreme widths that could kiss your fenders or suspension components, especially once you load the van or hit bumps.
Every wheel we list bolts on correctly and ships free throughout the lower 48 states. Check out Black Rhino, Dirty Life, Carolina Forged, Fuel 1PC, Icon Alloys, Vision, 9Six9 Wheels, and LOCK OFFROAD—all stocked and ready for your G1500.
1989 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
1989 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 1989 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