5x150 to 6x5.5 (6x139.7) Conversion Wheel Adapters – 2" Thick

Upgrade your truck’s wheel setup with our hub-centric 5-lug to 6-lug conversion adapters. These adapters allow you to mount 6x5.5" (6x139.7mm) wheels onto vehicles with a 5x150mm hub pattern, opening the door to a wide range of wheel options from popular brands like Chevy, GMC, Toyota, Nissan, and more.

Each adapter is CNC precision-machined from aircraft-grade 6061-T6 billet aluminum and measures 2 inches in thickness. For long-term durability and maximum safety, they feature pressed-in through-hardened steel studs. The hub-centric design ensures a factory-like snug fit, reducing the risk of vibration and maintaining a smooth ride.

Specifications

• Vehicle Hub Bolt Pattern: 5x150mm

• Wheel Bolt Pattern: 6x139.7mm (6x5.5")

• Material: 6061-T6 billet aluminum

• Thickness: 2 inches

• Design: 2-piece conversion type

• Hardware: New wheel studs included

• Sold As: Pair (2 adapters)

Compatible 5-Lug Vehicles

• Toyota: Tundra (2007+), Land Cruiser (1998+), Sequoia (2008+)

• Lexus: LX470 (1997+)

Compatible 6-Lug Wheels

All factory and aftermarket 6x5.5" (6x139.7mm) wheels with proper hub centering.

Wheel Bore & Hub-Centric Ring Options

• 78mm Bore: No rings required

  • Fits Chevy/GMC (1992+ excluding Colorado/Canyon), Cadillac Escalade, Nissan Titan

• 100mm Bore: HR100-7810 (sold separately)

  • Fits Nissan Xterra (2000–2004), Frontier (1987–2004), Pathfinder (1987–2004), Pickup (1978–1986)

• 106mm Bore: HR106-7810 (sold separately)

  • Fits Toyota (excluding FJ Cruiser & Sequoia), Mitsubishi, Mazda, Lexus, Isuzu, Infiniti, Honda 6x5.5

• 108mm Bore: HR108-7810 (sold separately)

  • Fits Toyota FJ Cruiser & Sequoia (6x5.5 applications)

Example Applications

• Mounting 6-lug Chevy Silverado wheels onto a 5-lug Toyota Tundra axle

• Installing 6-lug Nissan Xterra wheels onto a 5-lug Toyota Tundra (with hub-centric rings for a perfect fit)