1991 Isuzu Impulse Wheels & Rims
Shop Wheels for 1991 Isuzu Impulse
Showing 8 of 8+ wheels compatible with the 1991 Isuzu Impulse
The 1991 Isuzu Impulse RS and XS models roll on a 4x100 bolt pattern with a stock setup of 14x5.5 wheels and 43mm offset. ThreePiece.us carries premium options from brands like Vors, Heritage Wheel, Work Wheels, and Motegi Racing that fit your Impulse perfectly. Every wheel is verified to bolt on before shipping free to the lower 48 states.
Your Impulse can accommodate sizes ranging from 14x5.5 all the way up to 18x7.5, giving you plenty of styling flexibility. Whether you're after classic aesthetics or modern performance looks, we stock wheels from trusted names including Enkei, Shift, Petrol, and MST Wheels. All fitments are guaranteed compatible, and we handle shipping at no extra charge.
1991 Isuzu Impulse Wheel Fitment Guide — What Works & What to Avoid
Your 1991 Isuzu Impulse, whether RS or XS trim, uses a 4x100 bolt pattern with a 56.6mm center bore. The factory wheel measures 14x5.5 with a 43mm offset. You can upgrade to 14x6, 15x6 through 15x7, 16x6.5 or 16x7, 17x7, or 18x7.5—all bolt on directly without modification.
When shopping, remember that only 4x100 wheels will fit; any other bolt pattern won't work. Your Impulse needs a hub-centric wheel with that 56.6mm bore, so if your choice has a larger center bore, use hub-centric rings to ensure a proper fit. Aggressive offsets or very wide sizes risk rubbing your fenders and suspension, so stick within the listed compatible sizes to avoid clearance problems.
Every wheel we offer for your Impulse is verified to bolt on and ships free throughout the lower 48 states. We stock quality brands including Vors, Heritage Wheel, Work Wheels, Motegi Racing, MST Wheels, Petrol, Enkei, and Shift—all ready to ship.
1991 Isuzu Impulse Wheel Fitment Specifications
The 4x100 bolt pattern determines which wheels physically bolt onto your vehicle, while the 56.6mm center bore ensures a hub-centric fit. The factory equips this vehicle with 14x5.5 wheels at a +43 offset.
Lug Type
nut
Thread Size
M12x1.5
Torque Spec
81 ft-lbs
TPMS
No
1991 Isuzu Impulse Compatible Wheel Sizes
| Wheel Size | Offset Range | Compatible Tires | Notes |
|---|---|---|---|
| 14x5.5 | +40 to +50 | 185/65R14, 195/60R14 | — |
| 14x6 | +40 to +50 | 195/60R14, 205/60R14 | — |
| 15x6 | +40 to +50 | 205/50R15 | — |
| 15x6.5 | +40 to +50 | 195/55R15, 205/50R15, 205/55R15 | — |
| 16x6.5 | +40 to +50 | 205/45R16 | — |
| 15x7 | +40 to +50 | 205/50R15, 195/55R15, 205/55R15 | — |
| 16x7 | +40 to +50 | 205/45R16 | — |
| 17x7 | +40 to +50 | 205/40R17 | — |
| 18x7.5 | +40 to +50 | 215/35R18 | 1. Check fitment, possible clearance issues |
Best Wheel Brands for the Isuzu Impulse
Complete Your 1991 Isuzu Impulse Build
- Isuzu Impulse suspension — pairs well with a wheel upgrade
- Isuzu Impulse 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