[4] Wheel Adapters Conversion 5x4.5" to 5x5" 1.25" Thick for Acura NSX Legend
Every dimension your wheel cares about ? measured, verified, documented.
Double drilled bolt-pattern conversion adapters that mount 5x127 wheels on a hub with a different factory pattern; match the hub-side pattern in this listing's title to your vehicle.
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Finish, geometry, and packaging — from every angle. Tap a thumbnail to view.



The vehicle list above confirms your year, make and model. The points below are not part of that list — they depend on the wheels and hardware currently on your vehicle. Please verify them before ordering.




One plate machined with two hub-side bolt circles; the exact patterns this listing serves are named in its title, so a single adapter covers both hub layouts.
Machined from 6061-T6 aluminum and anodized against corrosion, so the plate stands up to rain and road salt while keeping added unsprung weight low.
Hub face and wheel face are both machined flat, so the plate clamps square and your wheel runs true - full, flat contact spreads lug load evenly.
Wheel-side studs are Grade 10.9 SCM carbon steel, press-fit into the 5x127 circle so they hold steady while your factory lug nuts do the clamping.
Adapter studs carry the same thread as your vehicle's factory studs, so the lug nuts already on your car secure the new wheel - no extra fasteners to source.
Open nuts arrive pre-installed on the adapter studs - remove them and use them to bolt the plate to the hub; the adapter count for this listing is in the title.
Follow the sequence below ? fitment is everything, so read Step 1 carefully.
Remove the open nuts that ship pre-installed on the adapter studs, then clean the hub mounting face down to bare, flat metal so the plate can seat fully flush.
Set the adapter over your hub studs using the drilled circle that matches your bolt pattern, thread the supplied open nuts on, and tighten evenly in a star pattern until the adapter sits flat.
Hang a wheel drilled for 5x127 on the adapter studs, refit your original lug nuts, and torque them to your vehicle's wheel spec in a star pattern.
eBay's compatibility list matches by vehicle only. The wheel-side facts above — seat geometry, hole clearance, installed depth and usable thread engagement — still need your own check. Message us through eBay before ordering if anything is unclear.
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Confirm the listed thread, seat, dimensions, clearance and quantity before installation. When uncertain, message us through eBay before ordering.
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