1979 GMC K2500 Wheels & Rims
Shop Wheels for 1979 GMC K2500
Showing 8 of 8+ wheels compatible with the 1979 GMC K2500
Your 1979 GMC K2500 Base, High Sierra, Sierra Classic, or Sierra Grande came equipped with 16x7 wheels sporting a 13-millimeter offset. ThreePiece.us carries premium wheels that fit the 8x165.1 bolt pattern, offering sizes from 16.5x6.5 up to 20x8.5 inches. Every wheel is verified to bolt on perfectly, and we ship free to the lower 48 states.
Browse our selection of Carolina Forged, Vision, WELD Off-Road, American Truxx, Black Rhino, Fuel 1PC, American Racing, and Tuff wheels—all engineered for your classic GMC truck. Whether you're upgrading for style or performance, you'll find quality options that maintain proper fitment and clearance. Place your order today and drive with confidence.
1979 GMC K2500 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 16x7 wheels at a +13 offset.
Lug Type
nut
Thread Size
9/16 UNF
Torque Spec
90 ft-lbs
TPMS
No
1979 GMC K2500 Compatible Wheel Sizes
| Wheel Size | Offset Range | Compatible Tires | Notes |
|---|---|---|---|
| 16.5x6.5 | -6 to +25 | 8.75-16.5 | — |
| 16x7 | -6 to +25 | 215/85R16, 245/75R16, 225/75R16 | — |
| 16x7 | -6 to +25 | 245/75R16, 265/75R16 | 2. Body Modification Required |
| 16x7.5 | -6 to +25 | 215/85R16, 245/75R16, 225/75R16 | — |
| 16x8 | -6 to +25 | 225/75R16, 245/75R16, 215/85R16 | — |
| 17x8 | -6 to +25 | 265/70R17, 31/12.50R17, 32/11.50R17 | — |
| 16x8.5 | +18 to +25 | 225/75R16, 245/75R16, 215/85R16 | 2. Body Modification Required |
| 17x8.5 | +18 to +25 | 265/70R17, 31/12.50R17, 31/10.50R17 | 2. Body Modification Required |
| 20x8.5 | +18 to +25 | 285/50R20, 31/12.50R20, 30/10.00R20 | 2. Body Modification Required |
| 17x9 | +9 to +26 | 265/70R17, 31/10.50R17, 31/12.50R17 | 2. Body Modification Required |
Best Wheel Brands for the GMC K2500
- 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 1979 GMC K2500 Build
- GMC K2500 suspension upgrades — pairs well with a wheel upgrade
- GMC K2500 exhaust systems — pairs well with a wheel upgrade
- GMC K2500 suspension — pairs well with a wheel upgrade
- GMC K2500 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