Material Spring steel Unit & Package Sold by set (set of 3), color plastic bag Part No. Size 10580 5/16" dia. hole 10581 5/8" dia. hole Part No. & Image Selection Trailer Hub Cap Clip Set Part No.: -- Please Select -- 10580 10581 Combination of product variants is not available Updating... Related Products Heavy Duty 18″ Steering Wheel Covers in Deluxe Texture Series Standard Front Hub Cap Universal Mounting Brackets for C.B. Radio High Visibility Class 2 Safety Vest with Hook & Loop Ultrasonic Animal Alerts Throttle Sets