Wheel Adapter 5 Lug 4.75 To 5 Lug 4.25 (Pair)
| Converts from (hub) | 5x4.75" (5x120.65mm) |
|---|---|
| Converts to (wheel) | 5x4.25" (5x108mm) |
| Center bore | 74.1mm |
| Stud thread | 12x1.5 |
| Thickness | 1" |
| Material | 6061-T6 billet aluminum |
| Includes | Wheel studs included |
| Sold as | Pair (2 pieces) |
This type of adapter is used for 5 lug 4.75" (120.7mm)bolt pattern cars to fit 5 lug 4.25" (108mm) wheels. CNC machined 6061 T6 billet aluminum. New wheel studs are included. These adapters can be used on the following cars, among others:
Vehicle fitment
- Buick: All Mid-Size RWD (64-88), Le Sabre CSM (77-85), Riviera FWD (79-85)
- Cadillac: Eldorado (1979-1985), Seville (1976, 1980-1985)
- Chevrolet: Camaro (1982-2002), Corvette (1968-1982, 1984-1996), Corvette ZR1 (1991-2019), Impala (1958-1970, 1977-1985; not the 1977-1985 wagon or HD models), Caprice coupe and sedan (1977, 1984)
- Chevrolet Truck/Van/SUV: Cyclone, Typhoon (All years), El Camino, Caballero (64-87), S10, S-15 Blazer, Jimmy, Sonoma 2x4 Mid Size (82-on), Sonoma 4x4 Mid Size (83-on), Van G-Series 1/2 Ton (71-96)
- Isuzu: Hombre (96)
- Oldsmobile: All Mid-Size RWD (Cutlass, F85, 442, etc) (65-87), All Full Size 88, 98, RWD (W/C 403 Eng.) (77-85), Toronado FWD (79-85)
- Pontiac: Grand Prix (1969-1987), GTO (1964-1974), LeMans (1964-1981), Firebird (1967-1992), Trans Am (1969-1982, 1992-1993)
- Measure your hub's center pilot, front and rear, and confirm it passes through the adapter's 74.1mm center bore; the 1993 Trans Am has a 74.1mm rear hub pilot, so check that one first.
Our premium quality adapters ensures durability and strength. Price is for a pair (2 pieces).
**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: 5x4.75" (5x120.65mm) bolt pattern
- Wheel side: 5x4.25" (5x108mm) bolt pattern
- Converts a 5x4.75 hub to accept 5x4.25 wheels
- Sold in pairs; fits the vehicles listed in the description above
Mount each adapter on a clean hub so it beds flat, then torque the hardware to your vehicle's factory specification using our torque reference chart. If any factory studs protrude past the adapter face they must be shortened so the wheel seats flush. Re-torque after the first 50 to 100 miles.
Common questions
Are wheel adapters safe?
Yes, when they seat flat on a clean hub, keep full stud and thread engagement, are torqued to spec, and re-torqued after the first 50 to 100 miles. Free US shipping is included.
Will this change my bolt pattern?
Yes. It bolts to a 5x4.75 hub and gives you a 5x4.25 mounting face, so you can run 5x4.25 wheels.
Shop related: 5x4.75" (5x120.65) hub wheel adapters