Staggered · 18×8 ET41 / 19×9.5 ET41
Documented on a 1991 Acura NSX build — observed custom fitment, not a universal fit guarantee.
Wheel: HP Evo Lightning
- Front
- 18×8 ET41 · 225/35R18
- Rear
- 19×9.5 ET41 · 275/30R19
1991 Acura NSX Wheel Offset
Quick specs
- Wheel size
- 6.5x15 · 7x16 · 7x17
- Offset
- ET55
- Backspacing
- 5.42 in · 5.67 in
- Bolt pattern
- 5×114.3
- Center bore
- 70.1 mm
- Thread
- M12×1.5
- Tire size
- 205/50R15 · 205/45R16 · 215/45R16 · 215/40R17
Explore wheels at Tire Rack
Showing matching bolt patterns and offsets up to 30 mm lower. Confirm center bore, load rating, and clearance at Tire Rack.
OEM configurations
| Configuration | Front | Rear | Offset | Backspacing | Tire | Bolt pattern | Center bore | Thread |
|---|---|---|---|---|---|---|---|---|
| 3.0i · V6, Petrol | 6.5x15 | 6.5x15 | ET55 | 5.42 in | 205/50R15 | 5x114.3 | 70.1 mm | M12 x 1.5 |
| 3.0i · V6, Petrol | 7x16 | 6.5x15 | ET55 | 5.67 in | 205/45R16 / 205/50R15 | 5x114.3 | 70.1 mm | M12 x 1.5 |
| 3.0i R · V6, Petrol | 7x16 | 7x16 | ET55 | 5.67 in | 215/45R16 | 5x114.3 | 70.1 mm | M12 x 1.5 |
| 3.0i R · V6, Petrol | 7x17 | 7x16 | ET55 | 5.67 in | 215/40R17 / 215/45R16 | 5x114.3 | 70.1 mm | M12 x 1.5 |
Lug hardware
More on Amazon
White Knight 1707SBK-20AM Black Chrome M12x1.50 Bulge Acorn…Confirmed vehicle catalog match. Confirm seat type for your wheel.
Check on Amazon
White Knight 1707S-20AM Chrome M12x1.50 Bulge Acorn Lug…Confirmed vehicle catalog match. Confirm seat type for your wheel.
Check on Amazon
MIKKUPPA M12x1.5 Lug Nuts - Replacement for 2006-2019…Confirmed vehicle catalog match. Confirm seat type for your wheel.
Check on Amazon
Wheel locks
More on AmazonReal-World 1991 Acura NSX Wheel Setups
Observed aftermarket setups from documented Modified1 builds. These are individual build records — not OEM specifications and not clearance guarantees for every vehicle.
Common custom wheel sizes
Among builds in our database for this model year:
- 18-inch — 5 documented builds
- 17-inch — 2 documented builds
7 documented builds.
Staggered · 18×8 ET40 / 19×10.5 ET10
Documented on a 1991 Acura NSX build — observed custom fitment, not a universal fit guarantee.
Wheel: ZE Forged Shifter
- Front
- 18×8 ET40 · 225/35R18
- Rear
- 19×10.5 ET10 · 295/30R19
Staggered · 18×8.5 ET42 / 19×10 ET27
Documented on a 1991 Acura NSX build — observed custom fitment, not a universal fit guarantee.
Wheel: Enkei RPF1 Type RC
- Front
- 18×8.5 ET42 · 225/35R18
- Rear
- 19×10 ET27 · 275/30R19
Staggered · 17×8 ET37 / 18×10 ET35
Documented on a 1991 Acura NSX build — observed custom fitment, not a universal fit guarantee.
Wheel: Advan RS
- Front
- 17×8 ET37 · 235/40R17
- Rear
- 18×10 ET35 · 275/35R18
Staggered · 17×8 ET40 / 18×9.5 ET40
Documented on a 1991 Acura NSX build — observed custom fitment, not a universal fit guarantee.
Wheel: Konig Verdict
- Front
- 17×8 ET40 · 215/40R17
- Rear
- 18×9.5 ET40 · 265/30R18
Staggered · 18×? / 19×?
Documented on a 1991 Acura NSX build — observed custom fitment, not a universal fit guarantee.
Wheel: Enkei RPF1 Type RC
- Front
- 18×?
- Rear
- 19×?
Staggered · 18×? / 19×?
Documented on a 1991 Acura NSX build — observed custom fitment, not a universal fit guarantee.
Wheel: Enkei GTC-01
- Front
- 18×?
- Rear
- 19×?
Compare your own setup
See how a different width or offset sits versus an OEM configuration for this year.
More specs for the 1991 Acura NSX
Each OEM row is a catalog configuration. Offset ranges are not collapsed when the database has exact setups. Documented aftermarket builds are observed setups only — not universal fit or clearance confirmation.