2Pc 6x5.5 Hub Centric Wheel Spacers 1.25" For Chevy GMC Silverado 1500 Sierra 6x139.7 SPIKES Shank Thickness: 0

Shank Thickness: 0

Wheel Bolt Pattern: 5x4

Wheel Spacers Details:

Material: 6061 T-6 Aerospace Grade Aluminum

Required Wrench Socket Size: Wheel Lock (Provided)

2Pc 6x5.5 Hub Centric Wheel Spacers 1.25" For Chevy GMC Silverado 1500 Sierra 6x139.7 SPIKES Shank Thickness: 0Wheel Adapters Details: Set of 2 Wheel Spacers Vehicle Bolt Pattern: 6x5. 5 6x139. 7 Wheel Bolt Pattern: 6x5. 5 6x139. 7 Stud Thread Pitch: M14x1. 5 Thickness: 1. 25" 32mm If The Studs On your Vehicle Are longer Than The Thickness of The Wheel Adapter Trimming of The Studs Will be Necessary So That The Wheels Can Sit Flush On The Adapters Inner Center Bore: 78. 1mm Chevy GMC OEM Spec Wheel Centric Ring: 78. 1mm Chevy GMC OEM Spec For Zero Vibrations