4 pcs 1" 5x4.5 to 5x5 Wheel Spacers | Adapters | 5Lug | 1/2" x 20 87.1mm CB

Specifications:
--1" Wheel Spacers
--87.1 mm Center Bore
--1/2" x 20 Wheel Studs
--5x4.5 to 5x5 Wheel Spacers
--Set of 4 Wheel Spacers
--5x4.5 Vehicle Bolt Pattern
--5x5 Wheel Bolt Pattern
--anodized aerospace aluminum
--CNC Machined
--Professional Installation is Highly Recommended (No Instruction Included)