1979 Gmc C3500 Base Wheels & Rims
Fitment shared across: Base, High Sierra, Sierra Classic, Sierra Grande
Shop Wheels for 1979 Gmc C3500 Base
The 1979 GMC C3500 Base and its High Sierra, Sierra Classic, and Sierra Grande counterparts roll on an 8x165.1 bolt pattern. Your truck originally left the factory with 16x7 wheels, and we've verified every option in our inventory to bolt on perfectly to your C3500. We stock premium brands like Carolina Forged, Vision, WELD Off-Road, American Truxx, Black Rhino, Fuel 1PC, American Racing, and Tuff—all shipping free to the lower 48 states.
Upgrading your C3500 is straightforward with our extensive fitment range. Choose from sizes spanning 16.5x6 all the way up to 17x9, giving you flexibility whether you're building a classic look or a modern aggressive stance. Each wheel is individually verified for your truck's specifications, so you can order with confidence knowing your new setup will fit and function exactly as intended.
1979 Gmc C3500 Base 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
1/2 UNF
Torque Spec
74 ft-lbs
TPMS
No
1979 Gmc C3500 Base Compatible Wheel Sizes
| Wheel Size | Offset Range | Compatible Tires | Notes |
|---|---|---|---|
| 16x6 | -6 to +25 | 7.50-16 | — |
| 16.5x6 | -6 to +25 | 9.50-16.5, 8.75-16.5 | — |
| 16x6.5 | -6 to +25 | 7.50-16 | — |
| 16x7 | -6 to +25 | 215/85R16, 245/75R16, 225/75R16 | — |
| 16x7 | -6 to +25 | 245/75R16, 265/75R16, 31/10.50R16 | 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, 30/10.00R17, 31/10.50R17 | — |
| 16x8.5 | +18 to +25 | 225/75R16, 245/75R16, 215/85R16 | 2. Body Modification Required |
| 17x8.5 | +18 to +25 | 265/70R17, 31/10.50R17, 31/12.50R17 | 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 C3500
- 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 C3500 Base Build
- Gmc C3500 suspension upgrades — pairs well with a wheel upgrade
- Gmc C3500 exhaust systems — pairs well with a wheel upgrade
- Gmc C3500 suspension — pairs well with a wheel upgrade
- Gmc C3500 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