1977 Gmc K25 Wheels & Rims
Shop Wheels for 1977 Gmc K25
Showing 8 of 8+ wheels compatible with the 1977 Gmc K25
The 1977 GMC K25 Base, High Sierra, Sierra Classic, and Sierra Grande all share the same 8x165.1 bolt pattern, making wheel selection straightforward for these classic trucks. Your stock setup rolls on 16x6.5 wheels with a 31 offset, but upgrading opens exciting possibilities. Every wheel we offer is verified to bolt directly onto your K25 and ships free throughout the lower 48 states.
We stock premium brands including Carolina Forged, Vision, WELD Off-Road, American Truxx, Black Rhino, Fuel 1PC, American Racing, and Tuff to suit any style preference. Whether you're drawn to subtle refinement or aggressive stance, compatible sizes range from 16.5x6 all the way up to 17x9. Find your perfect fit knowing installation will be hassle-free on your classic GMC pickup.
1977 Gmc K25 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 16x6.5 wheels at a +31 offset.
Lug Type
nut
Thread Size
M14x1.5
Torque Spec
89 ft-lbs
TPMS
No
1977 Gmc K25 Compatible Wheel Sizes
| Wheel Size | Offset Range | Compatible Tires | Notes |
|---|---|---|---|
| 16.5x6 | +null to +31 | 8.75-16.5 | — |
| 16x6.5 | +null to +31 | 235/85R16, 7.50-16 | — |
| 16.5x6.5 | +null to +31 | 9.50-16.5 | — |
| 16x7 | +null to +30 | 245/75R16, 265/70R16, 235/80R16 | — |
| 16x7.5 | +null to +30 | 245/75R16, 265/70R16, 235/80R16 | — |
| 17x7.5 | +null to +25 | 245/70R17, 255/70R17, 275/65R17 | — |
| 16x8 | +null to +30 | 245/75R16, 265/70R16, 235/80R16 | — |
| 17x8 | +null to +25 | 245/70R17, 255/70R17, 275/65R17 | — |
| 18x8 | +null to +25 | 285/60R18, 255/70R18, 33/10.50R18 | — |
| 17x8.5 | +null to +25 | 245/70R17, 265/70R17, 275/65R17 | — |
| 18x8.5 | +null to +25 | 285/60R18, 255/70R18, 275/60R18 | — |
| 20x8.5 | +null to +25 | 285/50R20, 31/12.50R20 | — |
| 17x9 | -7 to +30 | 265/70R17, 31/12.50R17, 32/11.50R17 | — |
Best Wheel Brands for the Gmc K25
- Fuel 1PC — Maverick, Assault, Blitz
- Fuel Forged — FF12, FF19
- Method Race Wheels — MR305, MR701
- American Racing — AR924, VN507
- Heritage Wheel
Complete Your 1977 Gmc K25 Build
- Gmc K25 suspension upgrades — pairs well with a wheel upgrade
- Gmc K25 exhaust systems — pairs well with a wheel upgrade
- Gmc K25 suspension — pairs well with a wheel upgrade
- Gmc K25 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