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Adapters & Bolt-On Spacers Ship FREE 🇺🇸
Adapters & Bolt-On Spacers Ship FREE 🇺🇸

Wheel Adapter 4x110 To 4x100 (Pair)

SKU 4110-4100A-10
Save $30.00 Save $30.00
Original price $99.95
Original price $99.95 - Original price $99.95
Original price $99.95
Current price $69.95
$69.95 - $69.95
Current price $69.95
Converts from (hub) 4x110mm
Converts to (wheel) 4x100mm
Center bore 73mm
Stud thread 12x1.5
Thickness 1"
Includes Wheel studs included
Sold as Pair (2 pieces)

This type of adapter is used for 4 lug 110 bolt pattern cars to fit 4 lug 100mm bolt pattern wheels. CNC machined billet aluminum. New wheel studs are included. These adapters are used on the following cars:

  • Mazda (US models): 626 (79-82), GLC (77-80, rear-wheel drive; measure the hub to confirm it clears the adapter's 73mm bore), RX-7 (79-85, not the GSL-SE, which is 4x114.3)

Hub-side lug nuts or lug bolts are bought separately, in your vehicle's thread. Where the hub uses lug bolts, confirm full thread engagement, fully recessed heads and flush seating.

They fit on many ATV models as well.

Our premium quality adapters ensures durability and strength. Price is for a pair (2 adapters).

**If the hub studs protrude outside the adapter and prevent the wheels to sit flush on the adapter plates, it is required to shorten the factory studs. It happens most often on 1" thick adapters.

Fitment and specs

  • Hub-side bolt pattern: 4x110mm
  • Wheel-side bolt pattern: 4x100mm
  • Keeps a 4-lug setup while changing the pattern
  • Sold as a pair with free US shipping
  • Fits the applications shown in the description above

Set each adapter flat on a clean hub with the studs fully threaded, then torque to your vehicle's factory specification per the torque reference chart. Any studs protruding past the adapter face need to be shortened so the wheel can seat flush. Check the torque again after 50 to 100 miles.

Common questions

Are wheel adapters safe?
They are made for road use, provided they are seated flat against a clean hub, torqued to your vehicle's factory specification, re-torqued after the first 50 to 100 miles, and running full stud and thread engagement. Use hub centric rings where the listing calls for them.

Will 4x100 wheels bolt onto my 4x110 hub with this?
Yes. The adapter bolts to your 4x110mm hub and gives a 4x100mm face, so 4x100mm wheels mount without touching the original studs.

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