US Wheel Adapters DOES NOT convert 4 to 5 Lug, 5 to 6 Lug, 6 to 5 lug,  6 to 8 Lug, 8 to 10 Lug etc… 

What Are Wheel Adapters?

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Wheel adapters are used when you are changing (adapting) the bolt pattern of the wheel to fit a different vehicle than the wheels are made for. (5×4.5″ to 5×4.75″).  Wheel Adapters are most common for fitting aftermarket wheels to multiple different vehicles.

What Are Wheel Spacers?

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Wheel spacers add space between the hub of the vehicle and the wheel, but maintain the same bolt pattern. Wheel spacers are used in fixing clearance / offset issues, running larger tires, OR for aesthetics.
Wheel Spacers may be either slip-on (5×4.5″) & bolt-on style. (5×4.5″ to 5×4.5″)

What Are Hub Centric Rings?

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Hub centric rings fill the gap between the vehicle hub and the wheel bore. Most commonly used in aftermarket wheels, centering rings eliminate vibrations caused by oversized wheel bores, or center bore. Wheel manufacturers commonly make wheels with oversized center bores allowing it to fit multiple vehicles.  US Wheel Adapters machines hub rings from plastic and aluminum.

How do I find my bolt Pattern(s)?  

OEM bolt patterns are provided in our Bolt Pattern & Hub Guide. Manual measurements can also be used.   Golf Cart, UTV & ATV Specs must be provided.

How do I find my hub diameter / center bore? 

Factory hub specs are provided in our Bolt Pattern & Hub Guide.  Manual dial caliper or micrometer measurements can also be used. see “Custom Hub Ring Guide”.

Build time? / Ship time? / Tracking?

Listed Build times are provided as an estimate ONLY.  While we do our best to keep listed build times accurate they can vary by a up to a few days.  Tracking information is relayed to the provided email address the moment the label is printed.
Sent Tracking info may not update until the following business day*.


We sell adapters & wheel spacers in pairs  through our website. 
Hub Centric Rings are sold in sets of 4.
Wheel adapters & Wheel Spacers
Qty 1 = 2 total (1 Pair) : Qty 2 = 4 total (2 Pair)
Hub Centric Rings
Qty 1 = 4 total rings. (set of 4)

Do I have to cut my wheel studs down? 

If your Wheel Adapters, or bolt on wheel spacers are not thick enough to cover the factory studs on the vehicle, then yes more than likely you will have to cut down your studs at the time of installation.
Way around this:
Order the adapters / spacers at least as thick as your factory studs are long. 

Torque Check?

You should check your torque when rotating tires, or every 5-6,000 miles.  Follow torque specs of vehicle handbook, when attaching adapters or spacers to hub.
Adhere to our provided torque specs when attaching wheels to adapters or spacers.
For Torque specs, view Install Instructions

Hub Centric? 

Hub Centric style is designed to fit tight to the hub of the vehicle, while providing a center pilot for the wheels. This creates a like factory fit, and guarantees the wheel is centered resulting in a smooth ride.
We always recommend using hub centric wheel spacers and adapters when possible!

Custom 5x Wheel Spacers, Wheel adapters


Lug Centric?


Lug Centric style is designed to center only using the studs and acorn style lug nuts, similar to an aftermarket wheel.  Lug centering is less reliable, than hub centering, as the bore will be oversized to fit multiple vehicle makes, and in some cases can result in vibration at highway speeds.

5x wheel adapters

If you have any other questions please call us at either number below.  Our office is open Monday – Friday 8am – 5pm Central Standard Time. 

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