1975 Fiat 131 Wheels & Rims
Shop Wheels for 1975 Fiat 131
Showing 4 of 4+ wheels compatible with the 1975 Fiat 131
The 1975 Fiat 131 Base model sits on a 4x98 bolt pattern with a factory 13x5 wheel. Upgrading to a modern set of wheels transforms your classic Fiat's appearance while maintaining proper fitment. At ThreePiece.us, every wheel we offer for your 131 is verified to bolt on perfectly, ensuring a hassle-free installation without modifications or spacers.
Your 131 Base can accommodate several wheel size options, from the original 13x5 up to 15x6.5, giving you flexibility in styling choices. We stock premium brands like Advan to suit various tastes and budgets. All wheels ship free to the lower 48 states, making it easy to refresh your classic Italian ride today.
1975 Fiat 131 Wheel Fitment Guide — What Works & What to Avoid
Your 1975 Fiat 131 rolls on a 4x98 bolt pattern with a stock wheel size of 13x5 at a 25mm offset. You can step up to 14-inch wheels in either 5.5 or 6-inch widths, or go to 15-inch at 6.5 inches wide. The non-staggered setup means any compatible size works front and rear identically.
When shopping for wheels, remember that only 4x98 bolt patterns fit this Fiat—verify before ordering. The center bore measures 58.1mm; if your wheel's bore is larger, use hub-centric rings to ensure proper centering. Aggressive widths or offset changes can invite rubbing against fenders and suspension components, so stick within the verified compatible sizes.
Every wheel we list bolts right on and ships free to the lower 48 states. Advan wheels are in stock and ready to fit your 131.
1975 Fiat 131 Wheel Fitment Specifications
The 4x98 bolt pattern determines which wheels physically bolt onto your car, while the 58.1mm center bore ensures a hub-centric fit. The factory equips this car with 13x5 wheels at a +25 offset.
Lug Type
bolt
Thread Size
M12x1.25
Torque Spec
70 ft-lbs
TPMS
No
1975 Fiat 131 Compatible Wheel Sizes
| Wheel Size | Offset Range | Compatible Tires | Notes |
|---|---|---|---|
| 13x5 | +20 to +26 | 165R13, 185/70R13 | — |
| 14x5.5 | +20 to +25 | 185/60R14 | — |
| 14x6 | +20 to +25 | 185/60R14 | — |
| 15x6.5 | +20 to +25 | 195/50R15, 185/55R15 | — |
Best Wheel Brands for the Fiat 131
- BBS — LM, RS, FI, CI-R
- Volk Racing — TE37, ZE40
- Work Wheels — Meister, Emotion
- TSW — Bathurst, Nurburgring
- Rotiform — FLG, OZR, BUC
- Enkei — RPF1, TS-V
Complete Your 1975 Fiat 131 Build
- Fiat 131 coilovers — pairs well with a wheel upgrade
- Fiat 131 exhaust systems — pairs well with a wheel upgrade
- Fiat 131 suspension — pairs well with a wheel upgrade
- Fiat 131 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