These high-strength 2-piece billet aluminum adapters are designed to convert a 5-lug 4.75" (120.7mm) bolt pattern to fit 6-lug 5.5" (139.7mm) wheels. Ideal for upgrading older 5-lug GM muscle cars, trucks, and SUVs with modern 6-lug truck wheels, including options from Chevrolet, GMC, Toyota, Nissan, and more.
Crafted from true aircraft-grade 6061 T6 billet aluminum, each adapter is CNC precision machined for a perfect fit and optimal performance. New hardened steel studs are pressed in and included with every set. The hub-centric design ensures a snug, vibration-free fit on both the hub and wheel side.
Vehicle Bolt Pattern: 5x4.75" (120.7mm)
Wheel Bolt Pattern: 6x5.5" (139.7mm)
Adapter Thickness: 2 inches
Material: CNC-machined 6061 T6 billet aluminum
Design: 2-piece conversion with pressed-in through-hardened steel studs
Fitment: Hub-centric on vehicle hub / wheel-centric with appropriate rings
Includes: 2 adapters (sold as a pair)
Snug fit on both the hub and wheel minimizes vibration
Maintains proper load distribution and wheel balance
Compatible with both factory and aftermarket wheels
Buick:
All Mid-Size RWD [1964–1988]
Riviera FWD [1979–1985]
Cadillac:
Eldorado & Seville [1979–1985]
Chevrolet:
Camaro [1982–on], Z28 [1993–on], IROC-Z [1985–1992]
Corvette ZR1 [1991–on]
Chevy/GMC Trucks & SUVs:
S10, S15, Sonoma (2WD & 4WD) [1982–on]
Blazer, Jimmy, Cyclone, Typhoon [All Years]
Isuzu:
Hombre [1996]
Oldsmobile:
Cutlass, F85, 442, etc. [1965–1987]
Pontiac:
Grand Prix, GTO, Lemans, Phoenix [1964–1987]
Trans Am [1967–1997]
These adapters fit all factory and aftermarket wheels with a 6x5.5" bolt pattern. Use hub-centric rings where necessary to ensure precise fitment on the wheel side.
Wheel BoreRings NeededWheel Source78mmNot RequiredChevy/GMC Trucks & SUVs (1992-on), Cadillac Escalade, Nissan Titan100mmHR100-7810Nissan Xterra (00–04), Frontier (87–04), Pathfinder (87–04), Pickup (78–86)106mmHR106-7810Most Toyota (excl. FJ Cruiser, Sequoia), Mitsubishi, Mazda, Lexus, Infiniti108mmHR108-7810Toyota FJ Cruiser, Toyota Sequoia
Install 6-lug Chevy Silverado wheels on a 5-lug Chevy Corvette axle
Fit 2002 Nissan Xterra wheels to a Chevy S10 using hub-centric rings for wheel-side centering
Mount Toyota Tundra wheels on a pre-2012 Chevy Camaro with hub-centric rings
2-piece conversion design for proper bolt pattern and stud alignment
Hub-centric to vehicle for optimal ride quality
Wheel-centric using rings for various aftermarket/factory wheels
True aircraft-grade aluminum for lightweight strength
CNC-machined precision for exact fitment
Pressed-in through-hardened steel studs for durability and safety
These high-strength 2-piece billet aluminum adapters are designed to convert a 5-lug 4.75" (120.7mm) bolt pattern to fit 6-lug 5.5" (139.7mm) wheels. Ideal for upgrading older 5-lug GM muscle cars, trucks, and SUVs with modern 6-lug truck wheels, including options from Chevrolet, GMC, Toyota, Nissan, and more.
Crafted from true aircraft-grade 6061 T6 billet aluminum, each adapter is CNC precision machined for a perfect fit and optimal performance. New hardened steel studs are pressed in and included with every set. The hub-centric design ensures a snug, vibration-free fit on both the hub and wheel side.
Vehicle Bolt Pattern: 5x4.75" (120.7mm)
Wheel Bolt Pattern: 6x5.5" (139.7mm)
Adapter Thickness: 2 inches
Material: CNC-machined 6061 T6 billet aluminum
Design: 2-piece conversion with pressed-in through-hardened steel studs
Fitment: Hub-centric on vehicle hub / wheel-centric with appropriate rings
Includes: 2 adapters (sold as a pair)
Snug fit on both the hub and wheel minimizes vibration
Maintains proper load distribution and wheel balance
Compatible with both factory and aftermarket wheels
Buick:
All Mid-Size RWD [1964–1988]
Riviera FWD [1979–1985]
Cadillac:
Eldorado & Seville [1979–1985]
Chevrolet:
Camaro [1982–on], Z28 [1993–on], IROC-Z [1985–1992]
Corvette ZR1 [1991–on]
Chevy/GMC Trucks & SUVs:
S10, S15, Sonoma (2WD & 4WD) [1982–on]
Blazer, Jimmy, Cyclone, Typhoon [All Years]
Isuzu:
Hombre [1996]
Oldsmobile:
Cutlass, F85, 442, etc. [1965–1987]
Pontiac:
Grand Prix, GTO, Lemans, Phoenix [1964–1987]
Trans Am [1967–1997]
These adapters fit all factory and aftermarket wheels with a 6x5.5" bolt pattern. Use hub-centric rings where necessary to ensure precise fitment on the wheel side.
Wheel BoreRings NeededWheel Source78mmNot RequiredChevy/GMC Trucks & SUVs (1992-on), Cadillac Escalade, Nissan Titan100mmHR100-7810Nissan Xterra (00–04), Frontier (87–04), Pathfinder (87–04), Pickup (78–86)106mmHR106-7810Most Toyota (excl. FJ Cruiser, Sequoia), Mitsubishi, Mazda, Lexus, Infiniti108mmHR108-7810Toyota FJ Cruiser, Toyota Sequoia
Install 6-lug Chevy Silverado wheels on a 5-lug Chevy Corvette axle
Fit 2002 Nissan Xterra wheels to a Chevy S10 using hub-centric rings for wheel-side centering
Mount Toyota Tundra wheels on a pre-2012 Chevy Camaro with hub-centric rings
2-piece conversion design for proper bolt pattern and stud alignment
Hub-centric to vehicle for optimal ride quality
Wheel-centric using rings for various aftermarket/factory wheels
True aircraft-grade aluminum for lightweight strength
CNC-machined precision for exact fitment
Pressed-in through-hardened steel studs for durability and safety
