1975 Triumph TR7 Wheels & Rims
Shop Wheels for 1975 Triumph TR7
The 1975 Triumph TR7 Base model rolls on a 4x95.25 bolt pattern with a 57.1mm center bore. Your stock setup features 13x5.5 wheels with a 25mm offset, delivering the classic British sports car stance. At ThreePiece.us, every wheel we offer for your TR7 is verified to bolt on perfectly and ships free throughout the lower 48 states.
Upgrading your TR7's wheels opens up impressive possibilities. We stock options ranging from 13-inch to 15-inch diameters, with widths from 5.5 to 7 inches, giving you flexibility to enhance both appearance and handling. Whether you prefer the original 13x5.5 or want to step up to a larger diameter, each wheel arrives ready to fit your classic Triumph without compromise.
1975 Triumph TR7 Wheel Fitment Guide — What Works & What to Avoid
Your 1975 Triumph TR7 rolls on a 4x95.25 bolt pattern, with the factory wearing a 13x5.5 wheel at a 25-millimeter offset. You can step up through several compatible sizes: 13-inch widths from 5.5 to 7 inches, 14-inch options spanning 5.5 to 6.5 inches, or 15-inch wheels in 6 to 7-inch widths. Since fitment is square across all four corners, you'll choose one size that suits your look and performance goals.
Make certain any wheel you select carries the correct 4x95.25 bolt pattern—nothing else threads on this classic British roadster. Our wheels feature a 57.1-millimeter center bore; if a wheel's bore runs larger, use hub-centric rings to ensure proper centering and balance. Aggressive offsets or excessively wide wheels risk contact with the TR7's fenders and suspension geometry, so verify fitment before committing to any unusual combination.
Every wheel we list bolts on and ships free to the lower 48 states. Browse our full inventory of options in these compatible sizes—we stock respected brands ready to transform your TR7's stance while maintaining safe, proven clearance.
1975 Triumph TR7 Wheel Fitment Specifications
The 4x95.25 bolt pattern determines which wheels physically bolt onto your vehicle, while the 57.1mm center bore ensures a hub-centric fit. The factory equips this vehicle with 13x5.5 wheels at a +25 offset.
Lug Type
nut
Thread Size
M12x1.5
Torque Spec
81 ft-lbs
TPMS
No
1975 Triumph TR7 Compatible Wheel Sizes
| Wheel Size | Offset Range | Compatible Tires | Notes |
|---|---|---|---|
| 13x5.5 | +5 to +25 | 185/70R13 | — |
| 14x5.5 | +5 to +25 | 185/60R14 | — |
| 13x6 | +5 to +20 | 185/70R13 | — |
| 14x6 | +5 to +20 | 185/60R14, 195/60R14 | — |
| 15x6 | +5 to +20 | 185/55R15, 205/50R15 | — |
| 13x6.5 | +5 to +18 | 185/70R13 | — |
| 14x6.5 | +5 to +18 | 185/60R14, 195/60R14 | — |
| 15x6.5 | +5 to +18 | 185/55R15, 205/50R15 | — |
| 13x7 | +5 to +15 | 205/60R13 | 1. Check fitment, possible clearance issues |
| 15x7 | +5 to +15 | 205/50R15 | 1. Check fitment, possible clearance issues |
Best Wheel Brands for the Triumph TR7
Complete Your 1975 Triumph TR7 Build
- Triumph TR7 suspension — pairs well with a wheel upgrade
- Triumph TR7 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