1 Inch Wheel Adapters 5x127 to 5x115 (Hub to Wheel) Hubcentric - Center Bore 78.3mm (Hub) to 70.3mm (Wheel) Compatible For 1992-1999 Yukon, 1988-1998 C1500 & K1500 to mount 5x115 Wheel (2pc M12x1.5) BISS Strong Forged Aluminum Construction: CNC-machined

Strong Forged Aluminum Construction: CNC-machined from 6061-T6 forged aluminum

Not compatible with rear axle or dually models

Part Number: CV-214-50

Part Number: 500256115B-BLK-X2

[Durable Construction] CNC-machined from high-strength 6061-T6 aluminum

1 Inch Wheel Adapters 5x127 to 5x115 (Hub to Wheel) Hubcentric - Center Bore 78.3mm (Hub) to 70.3mm (Wheel) Compatible For 1992-1999 Yukon, 1988-1998 C1500 & K1500 to mount 5x115 Wheel (2pc M12x1.5) BISS Strong Forged Aluminum Construction: CNC-machinedBrand: Customadeonly Color: Anodized Silver Features: [Product Detail] Quantity: 2 Pieces. Width: 25mm (1 Inch) 5x127 (Hub) to 5x115 (Wheel) Conversion Adapters. Thread Pitch: 12x1. 5 Center Bore: 78. 3mm (Hub) to 70. 3mm (Wheel) Factory studs may need trimming if they are too long for the wheels to fit properly on the adapter. If your factory thread pitch is not 12x1. 5, you may need to purchase a set of open end lug nuts in 12x1. 5 thread pitch to