1991 GMC K3500 Sierra Wheels & Rims
Fitment shared across: Sierra, Sierra SLE, Sierra SLX
Shop Wheels for 1991 GMC K3500 Sierra
The 1991 GMC K3500 Sierra is a heavy-duty diesel workhorse popular for both work and show. Upgrading your wheels is the single biggest visual and performance improvement you can make. At ThreePiece, we carry thousands of aftermarket wheels verified to bolt directly onto your 1991 GMC K3500 Sierra — no guesswork, no adapters.
Every wheel we sell for the K3500 is cross-referenced against the factory 8x165.1 bolt pattern and 117mm hub bore. The stock wheel is a 19.5x6.75 at +140 offset. All orders ship free within the continental US.
1991 GMC K3500 Sierra Wheel Fitment Guide — What Works & What to Avoid
Your 1991 GMC K3500 Sierra uses an 8x165.1 bolt pattern with a 117.0mm hub-centric center bore. The truck rolled off the line on 19.5x6.75 wheels at 140mm offset. You can step up to 16, 20, or 22-inch sizes—all the way to 20x12 and 22x12—without sacrificing fitment on this non-staggered application.
Because your Sierra accepts only 8x165.1 bolts, verify every wheel before purchase. If a wheel's center bore exceeds 117.0mm, install hub-centric rings to ensure proper seating. Aggressive offsets or extremely wide wheels risk contact with fenders and suspension components, so choose your sizing carefully to avoid costly rubbing issues.
All wheels you select from our inventory bolt directly onto your K3500 and ship free across the lower 48 states. Carolina Forged, Vision, WELD Off-Road, American Truxx, Black Rhino, Fuel 1PC, American Racing, and Tuff all offer fitments ready to go.
1991 GMC K3500 Sierra Wheel Fitment Specifications
The 8x165.1 bolt pattern determines which wheels physically bolt onto your truck, while the 117mm center bore ensures a hub-centric fit. The factory equips this truck with 19.5x6.75 wheels at a +140 offset.
Lug Type
nut
Thread Size
M14x1.5
Torque Spec
89 ft-lbs
TPMS
No
1991 GMC K3500 Sierra Compatible Wheel Sizes
| Wheel Size | Offset Range | Compatible Tires | Notes |
|---|---|---|---|
| 20x10 | -52 to -12 | 285/55R20 | 1. Check fitment, possible clearance issues: 3. Extreme fitment/check lift kit requirements |
| 22x10 | -52 to -12 | 305/45R22, 35/12.50R22, 35/13.00R22 | 1. Check fitment, possible clearance issues: 3. Extreme fitment/check lift kit requirements |
| 20x12 | -52 to -12 | 285/65R20 | 1. Check fitment, possible clearance issues: 3. Extreme fitment/check lift kit requirements |
| 22x12 | -52 to -12 | 325/50R22, 35/15.50R22 | 1. Check fitment, possible clearance issues: 3. Extreme fitment/check lift kit requirements |
Best Wheel Brands for the GMC K3500
- 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 1991 GMC K3500 Sierra Build
- GMC K3500 suspension upgrades — pairs well with a wheel upgrade
- GMC K3500 exhaust systems — pairs well with a wheel upgrade
- GMC K3500 suspension — pairs well with a wheel upgrade
- GMC K3500 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