1979 Gmc C3500 Base Wheels & Rims
Fitment shared across: Base, High Sierra, Sierra Classic, Sierra Grande
Shop Wheels for 1979 Gmc C3500 Base
Your 1979 GMC C3500 Base came equipped with a 16x6 wheel featuring a 13 offset, mounted on an 8x165.1 bolt pattern shared across the Base, High Sierra, Sierra Classic, and Sierra Grande trims. ThreePiece.us stocks premium wheels from Carolina Forged, Vision, WELD Off-Road, American Truxx, Black Rhino, Fuel 1PC, American Racing, and Tuff that bolt directly onto your truck without modification.
Finding the right upgrade means choosing from ten compatible sizes ranging from 16.5x6 up to 17x9. Every wheel we offer for your C3500 is individually verified to fit perfectly, and we ship free to the lower 48 states. Explore our collection and transform your classic GMC's appearance with confidence.
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 16x6 wheels at a +13 offset.
Lug Type
nut
Thread Size
9/16 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, 32/11.50R17, 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, 31/12.50R17, 32/11.50R17 | 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