Wheel Adapter 4 Lug 4 To 4 Lug 100 (Pair)

This type of adapter is used for 4 lug 4" (101.6mm) bolt pattern cars to fit 4 lug 100mm bolt pattern wheels. CNC machined billet aluminum. New wheel studs are included. These adapters can be used on the following cars, among others:

• Buick: Skyhawk (75-81)
• Chevy: Vega (71-81)
• Pontiac: Sunbird (76-81), Astre (75-77)

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: 4x4" (4x101.6mm)
• Wheel side: 4x100mm
• Converts a 4x4 hub to accept 4x100mm wheels
• Sold in pairs
• Fits the vehicles listed in the description above

These bolt to your 4x4 (101.6mm) hub so you can run 4x100mm wheels, a small pattern change that opens up more wheel choices. Seat each adapter flat on a clean hub and torque to your vehicle's factory specification with the torque reference chart, then re-torque after 50 to 100 miles. Shorten any factory studs that stick out past the adapter face so the wheel seats flush.

Common questions

Are wheel adapters safe?
Yes, as long as they sit flat against a clean hub, are torqued to spec with full thread engagement, and are re-torqued after a short first drive.

Is 4x100 the same as 4x4?
No. 4x4 is 101.6mm and this adapter's wheel side is 4x100mm, so you will need 4x100 wheels. Free US shipping is included.