1978 Pontiac LeMans Wheels & Rims
Shop Wheels for 1978 Pontiac LeMans
Showing 8 of 8+ wheels compatible with the 1978 Pontiac LeMans
Your 1978 Pontiac LeMans Base or Safari model rolls on a 5x120.65 bolt pattern with a 14x6 stock wheel setup. Whether you're restoring yours to original spec or upgrading to something bolder, ThreePiece.us stocks wheels from top brands like American Racing, Vision, and WELD Performance that fit your LeMans perfectly. Every wheel we offer is verified to bolt on before it ships.
Finding the right fitment for a classic Pontiac takes precision, and we've done the work for you. Our selection spans from classic sizes up to 16-inch diameter options, giving you plenty of styling choices while maintaining perfect compatibility. Plus, every order ships free to the lower 48 states, so upgrading your LeMans has never been easier.
1978 Pontiac LeMans Wheel Fitment Guide — What Works & What to Avoid
Your 1978 Pontiac LeMans rides on a 5x120.65 bolt pattern with a stock 14x6 wheel at 8 millimeters offset. You can upgrade to 14x6.5, 15-inch options from 6.5 to 8 inches wide, or 16-inch sizes up to 8 inches wide—all bolt right on without modification. Since your LeMans came square, you're free to mix widths front and rear if desired.
Watch for the 70.3-millimeter center bore; use hub-centric rings if your new wheel's bore runs larger. The 5x120.65 pattern is strict—only that fitment works on your car. Aggressive offsets and wider wheels can rub fenders or suspension, so confirm final specs before purchase to avoid fitment issues.
Every wheel we list bolts on and ships free across the lower 48 states. American Racing, US Mag 1PC, Performance Replicas, Vision, E5 Wheels, WELD Performance, Forgestar, and Ridler all carry sizes that fit your LeMans in stock.
1978 Pontiac LeMans Wheel Fitment Specifications
The 5x120.65 bolt pattern determines which wheels physically bolt onto your vehicle, while the 70.3mm center bore ensures a hub-centric fit. The factory equips this vehicle with 14x6 wheels at a +8 offset.
Lug Type
nut
Thread Size
7/16 UNF
Torque Spec
70 ft-lbs
TPMS
No
1978 Pontiac LeMans Compatible Wheel Sizes
| Wheel Size | Offset Range | Compatible Tires | Notes |
|---|---|---|---|
| 14x6 | +null to +15 | 195/75R14, 185/75R14 | — |
| 14x6.5 | +null to +15 | 195/75R14, 205/70R14 | — |
| 15x6.5 | +null to +15 | 215/65R15, 235/60R15 | — |
| 15x7 | +null to +15 | 215/65R15, 235/60R15 | — |
| 16x7 | +null to +15 | 245/50R16 | — |
| 15x7.5 | +null to +15 | 215/65R15, 235/60R15 | — |
| 16x7.5 | +null to +15 | 245/50R16 | — |
| 15x8 | +null to +15 | 235/60R15 | — |
| 16x8 | +null to +15 | 245/50R16 | — |
Best Wheel Brands for the Pontiac LeMans
Complete Your 1978 Pontiac LeMans Build
- Pontiac LeMans suspension — pairs well with a wheel upgrade
- Pontiac LeMans 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