1968 Pontiac GTO Base Wheels & Rims
1968 Pontiac GTO Base Wheel Gallery — See It On Your Car
Real Pontiac GTO builds and AI-rendered fitment previews. Visualize any wheel on your GTO with our free wheel visualizer before you buy.
Shop Wheels for 1968 Pontiac GTO Base
Showing 8 of 8+ wheels compatible with the 1968 Pontiac GTO
The 1968 Pontiac GTO Base rolls on a 5x120.65 bolt pattern with factory 14x6 wheels. At ThreePiece.us, we stock wheels specifically verified to fit your classic muscle car, from respected brands like American Racing, US Mag, and WELD Performance. Every option bolts on perfectly, and we ship free throughout the lower 48 states.
Whether you prefer the original fourteen-inch diameter or want to step up to fifteen-inch wheels, we've got sizes ranging from 14x6 all the way to 15x8. Performance Replicas, Vision, Forgestar, and Ridler are among the premium manufacturers we carry in our inventory. Find the perfect set for your GTO and enjoy complimentary shipping on your order.
1968 Pontiac GTO Base Wheel Fitment Guide — What Works & What to Avoid
Your 1968 Pontiac GTO bolts on with a 5x120.65 pattern and comes stock with a 14x6 wheel at 8 inches of offset. The car accepts fourteen- and fifteen-inch diameter wheels across multiple widths, from 14x6 up through 15x8, giving you solid flexibility for classic and modern styling. Since fitment is square throughout, width and offset pairing matters equally front and rear.
Watch for the 70.3mm hub-centric bore; any wheel with a larger center bore requires hub-centric rings to seat properly. The 5x120.65 bolt pattern is specific to your GTO—nothing else fits. Aggressive offset or width combinations risk contact with the fender or suspension geometry, so verify clearance if you're pushing toward the wider end of the compatible range.
Every wheel we stock for your GTO is verified to bolt on straight and ships free across the lower 48. American Racing, US Mag 1PC, Vision, and WELD Performance are among the brands ready to ship.
1968 Pontiac GTO Base Wheel Fitment Specifications
The 5x120.65 bolt pattern determines which wheels physically bolt onto your car, while the 70.3mm center bore ensures a hub-centric fit. The factory equips this car with 14x6 wheels at a +8 offset.
Lug Type
nut
Thread Size
7/16 UNF
Torque Spec
70 ft-lbs
TPMS
No
1968 Pontiac GTO Base Compatible Wheel Sizes
| Wheel Size | Offset Range | Compatible Tires | Notes |
|---|---|---|---|
| 14x6 | -18 to +11 | 205/75R14, 215/70R14, 225/70R14 | — |
| 15x6 | -18 to +11 | 205/70R15, 215/65R15, 225/60R15 | — |
| 16x6 | -18 to +11 | 205/60R16, 225/55R16, 215/60R16 | — |
| 17x6 | -18 to +11 | 215/50R17, 205/55R17, 225/50R17 | — |
| 14x6.5 | -18 to +11 | 205/75R14, 215/70R14, 225/70R14 | — |
| 15x6.5 | -18 to +11 | 205/70R15, 215/65R15, 225/60R15 | — |
| 16x6.5 | -18 to +11 | 205/60R16, 225/55R16, 215/60R16 | — |
| 17x6.5 | -18 to +11 | 215/50R17, 205/55R17, 225/50R17 | — |
| 14x7 | -18 to +15 | 205/75R14, 215/70R14, 225/70R14 | — |
| 15x7 | -18 to +15 | 205/70R15, 215/65R15, 225/60R15 | — |
| 16x7 | -18 to +15 | 205/60R16, 225/55R16, 215/60R16 | — |
| 17x7 | -18 to +15 | 215/50R17, 205/55R17, 225/50R17 | — |
| 14x7.5 | -18 to +11 | 225/70R14, 245/60R14 | — |
| 15x7.5 | -18 to +11 | 215/65R15, 225/60R15, 235/60R15 | — |
| 16x7.5 | -18 to +11 | 205/60R16, 225/55R16, 215/60R16 | — |
| 17x7.5 | -18 to +11 | 215/50R17, 205/55R17, 225/50R17 | — |
| 14x8 | -18 to +11 | 225/70R14, 245/60R14 | — |
| 15x8 | -18 to +11 | 225/60R15, 235/60R15, 245/60R15 | — |
| 16x8 | -18 to +11 | 245/50R16, 225/55R16, 235/55R16 | — |
| 17x8 | -18 to +11 | 245/45R17, 225/50R17, 255/45R17 | — |
Best Wheel Brands for the Pontiac GTO
- Heritage Wheel — Ebisu, Kokoro, Bushido
- ESR — SR01, SR05, RF
- Volk Racing — TE37, CE28
- Work Wheels — Meister, Emotion
- Forgestar — CF5, F14, D5
- Enkei — RPF1, PF01
Complete Your 1968 Pontiac GTO Base Build
- Pontiac GTO coilovers — pairs well with a wheel upgrade
- Pontiac GTO exhaust systems — pairs well with a wheel upgrade
- Pontiac GTO suspension — pairs well with a wheel upgrade
- Pontiac GTO 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