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

This type of adapter is used for 4 lug 4" (101.6mm) bolt pattern cars to fit 4 lug 4" (101.6mm) 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

• Same pattern in and out: 4x4" (4x101.6mm)
• Keeps your existing 4x101.6mm bolt pattern
• Pushes the wheel outward to add track width
• Sold as a pair
• Free US shipping

Because the pattern stays 4x101.6mm, this piece works as a spacer to widen your stance. Seat each one flat on a clean hub with full thread engagement, and trim any factory studs that reach past the face so the wheel sits flush. Torque to your vehicle's factory specification per the torque reference chart, then re-torque after 50 to 100 miles.

Common questions

Are wheel adapters safe?
Yes, when seated flat on a clean hub with fully engaged threads, torqued to spec, and re-checked after a short first drive. Match it to the vehicles listed in the description above.

Does this change my bolt pattern?
No. It stays 4x101.6mm on both sides and simply moves the wheel outward for a wider track.