1991 Buick Regal Custom Wheels & Rims
Fitment shared across: Custom, Limited
1991 Buick Regal Custom Wheel Gallery — See It On Your Car
Real Buick Regal builds and AI-rendered fitment previews. Visualize any wheel on your Regal with our free wheel visualizer before you buy.
Shop Wheels for 1991 Buick Regal Custom
The 1991 Buick Regal Custom and Limited trims roll on a 5x115 bolt pattern with a 70.3mm center bore. Your stock setup runs 14x5.5 wheels at 38 offset. At ThreePiece.us, we stock compatible wheels from Heritage Wheel, Petrol, American Racing, Performance Replicas, Asanti Black, Niche 1PC, Voxx Replica, and Kraze—all verified to bolt on perfectly.
Upgrade options range from 14-inch diameter wheels up to aggressive 17-inch setups, giving you flexibility to match your style. Whether you choose a modest 15x6 or go bold with 17x7 sizing, every wheel ships free to the lower 48 states. Browse our full selection and find the perfect fitment for your Regal today.
1991 Buick Regal Custom Wheel Fitment Guide — What Works & What to Avoid
Your 1991 Buick Regal Custom bolts on with a 5x115 pattern. The factory wheel is 14x5.5 with a 38mm offset. You can upgrade to 15-inch or 16-inch wheels in compatible widths, stepping up through 14x6, 15x6, 15x6.5, 15x7, 16x7, and finally 17x7. Since this car runs square, not staggered, front and rear sizes pair simply.
The 5x115 bolt pattern is exclusive to this fitment—no other pattern works here. All wheels must hub-centric to your 70.3mm center bore; use hub-centric rings if your new wheel's bore runs larger. Aggressive offsets and wider widths risk contact with fenders and suspension, so stay within the verified sizes above to avoid costly rubbing.
Every wheel listed here is confirmed to fit your Regal Custom and ships free across the lower 48 states. Heritage Wheel, American Racing, Petrol, and Asanti Black are in stock now and ready to ship.
1991 Buick Regal Custom Wheel Fitment Specifications
The 5x115 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 14x5.5 wheels at a +38 offset.
Lug Type
nut
Thread Size
M12x1.5
Torque Spec
81 ft-lbs
TPMS
No
1991 Buick Regal Custom Compatible Wheel Sizes
| Wheel Size | Offset Range | Compatible Tires | Notes |
|---|---|---|---|
| 14x5.5 | +34 to +42 | 205/70R14 | — |
| 14x6 | +34 to +42 | 205/70R14 | — |
| 15x6 | +34 to +42 | 205/70R15 | — |
| 15x6.5 | +34 to +42 | 215/60R15, 205/65R15, 195/65R15 | — |
| 15x7 | +34 to +42 | 215/60R15, 205/65R15, 195/65R15 | — |
| 16x7 | +34 to +42 | 205/60R16, 215/55R16 | — |
| 17x7 | +34 to +40 | 205/50R17, 215/50R17 | — |
Best Wheel Brands for the Buick Regal
Complete Your 1991 Buick Regal Custom Build
- Buick Regal suspension — pairs well with a wheel upgrade
- Buick Regal 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
Ready to Upgrade Your 1991 Buick Regal Custom?
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2011 Regal
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2000 Regal
1999 Regal
1998 Regal
1997 Regal
1996 Regal
1995 Regal
1994 Regal
1993 Regal
1992 Regal
1990 Regal
1989 Regal
1988 Regal
1987 Regal
1986 Regal
1985 Regal
1984 Regal
1983 Regal
1982 Regal
1981 Regal
1980 Regal
1979 Regal
1978 Regal
1977 Regal
1976 Regal
1975 Regal
1974 Regal
1973 Regal