1989 GMC C2500 Wheels & Rims
Shop Wheels for 1989 GMC C2500
The 1989 GMC C2500 Sierra, Sierra SLE, and Sierra SLX models roll on a 6x139.7 bolt pattern with a factory 15x7 setup. Whether you're upgrading to a modern 20-inch wheel or staying with a classic 15-inch diameter, ThreePiece.us has verified fitment options ready to bolt straight on. Every wheel ships free to the lower 48 states.
You'll find premium brands like Vision, Work Wheels, Fuel 1PC, and Icon Alloys in stock, all engineered to fit your C2500 perfectly. We carry sizes from 15x7 all the way up to 20x12, giving you the flexibility to customize your truck's stance. Our fitment guarantee means your new wheels arrive ready to install without surprises.
1989 GMC C2500 Wheel Fitment Guide — What Works & What to Avoid
Your 1989 GMC C2500 Sierra uses a 6x139.7 bolt pattern with a 78.1mm hub-centric center bore. The stock wheel is a 15x7 with a 13mm offset. You can upgrade to 16-inch, 17-inch, or 20-inch wheels across multiple widths, ranging from 16x7 up to 20x12, giving you excellent flexibility for your truck's look and performance.
Since only 6x139.7 bolts will fit, verify any wheel's pattern before purchase. The 78.1mm center bore requires hub-centric rings if your chosen wheel has a larger bore. Wider and more aggressive offset wheels can risk rubbing against fenders or suspension components, so confirm clearance when going beyond stock dimensions on your Sierra.
Every wheel we offer is verified to fit your 1989 C2500 and ships free throughout the lower 48 states. We stock options from trusted brands including Vision, Work Wheels, Fuel 1PC, and Icon Alloys, so you'll find the right setup for your truck.
1989 GMC C2500 Wheel Fitment Specifications
The 6x139.7 bolt pattern determines which wheels physically bolt onto your truck, while the 78.1mm center bore ensures a hub-centric fit. The factory equips this truck with 15x7 wheels at a +13 offset.
Lug Type
nut
Thread Size
M14x1.5
Torque Spec
89 ft-lbs
TPMS
No
1989 GMC C2500 Compatible Wheel Sizes
| Wheel Size | Offset Range | Compatible Tires | Notes |
|---|---|---|---|
| 20x10 | -52 to -12 | 285/55R20, 31/12.50R20, 33/12.50R20 | 1. Check fitment, possible clearance issues: 3. Extreme fitment/check lift kit requirements |
| 22x10 | -52 to -12 | 305/45R22, 31/12.50R22, 35/13.00R22 | 1. Check fitment, possible clearance issues: 3. Extreme fitment/check lift kit requirements |
| 20x12 | -52 to -12 | 285/65R20, 33/14.50R20, 35/14.50R20 | 1. Check fitment, possible clearance issues: 3. Extreme fitment/check lift kit requirements |
| 22x12 | -52 to -12 | 325/50R22, 35/15.50R22, 33/14.50R22 | 1. Check fitment, possible clearance issues: 3. Extreme fitment/check lift kit requirements |
| 15x7 | -6 to +25 | 225/75R15, 30/10.00R15, 30/9.50R15 | 2. Body Modification Required |
| 16x7 | -6 to +25 | 225/75R16, 245/75R16, 215/85R16 | — |
| 16x7 | -6 to +25 | 245/75R16, 265/75R16, 31/10.50R16 | 2. Body Modification Required |
| 16x7.5 | -6 to +25 | 225/75R16, 245/75R16, 215/85R16 | — |
| 16x8 | -6 to +25 | 225/75R16, 245/75R16, 215/85R16 | — |
| 17x8 | -6 to +25 | 265/70R17, 31/10.50R17, 30/10.00R17 | — |
| 16x8.5 | +18 to +25 | 225/75R16, 245/75R16, 215/85R16 | 2. Body Modification Required |
| 17x8.5 | +18 to +25 | 265/70R17, 30/10.00R17, 31/10.50R17 | 2. Body Modification Required |
| 20x8.5 | +18 to +25 | 285/50R20, 30/10.00R20, 31/12.50R20 | 2. Body Modification Required |
Best Wheel Brands for the GMC C2500
- Fuel Forged — FF12, FF19, FF41
- Fuel 1PC — Maverick, Assault, Blitz
- Method Race Wheels — MR305, MR701
- American Racing — AR924, VN507
- Heritage Wheel — Bushido, Ebisu
Complete Your 1989 GMC C2500 Build
- GMC C2500 suspension upgrades — pairs well with a wheel upgrade
- GMC C2500 exhaust systems — pairs well with a wheel upgrade
- GMC C2500 suspension — pairs well with a wheel upgrade
- GMC C2500 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