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 arrived with 14x6 wheels wearing an 8-millimeter offset, all secured by a 5x120.65 bolt pattern. At ThreePiece.us, we stock wheels specifically verified to fit your GTO, carrying trusted brands like American Racing, US Mag 1PC, Performance Replicas, and Vision. Every wheel we offer is tested to bolt on correctly, and we ship free throughout the lower 48 states.
Whether you're upgrading to a 15-inch wheel or exploring other 14-inch options, your GTO has numerous fitment possibilities. Our selection includes premium choices from E5 Wheels, WELD Performance, Forgestar, and Ridler, all engineered to match your Pontiac's classic proportions. Rest assured that compatibility is guaranteed with every purchase, backed by our free shipping policy across the continental United States.
1968 Pontiac GTO Base Wheel Fitment Guide — What Works & What to Avoid
Your 1968 Pontiac GTO Base rolls on a 5x120.65 bolt pattern with a stock 14x6 wheel at 8mm offset. You can step up to larger diameters and widths while staying compatible—14x8, 15x6 through 15x8 all fit without modification. Since this car runs a square setup front and rear, you're free to match or mix sizes across all four corners as your build demands.
Only wheels with 5x120.65 bolt pattern will mount to your GTO. The hub center bore measures 70.3mm, so if your chosen wheel's bore exceeds that, install hub-centric rings to ensure proper seating. Avoid wheels with aggressive negative offsets or excessive width, as the classic chassis and suspension geometry leave limited clearance before rubbing occurs at full turn or full droop.
Every wheel we stock for your GTO bolts on straight and ships free to the lower 48 states. American Racing, US Mag 1PC, Performance Replicas, Vision, E5 Wheels, WELD Performance, Forgestar, and Ridler all offer fitments ready to roll.
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 +11 | 205/75R14, 215/70R14, 225/70R14 | — |
| 15x7 | -18 to +11 | 205/70R15, 215/65R15, 225/60R15 | — |
| 16x7 | -18 to +11 | 205/60R16, 225/55R16, 215/60R16 | — |
| 17x7 | -18 to +11 | 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