Use 1/4 spacers for improved foot positioning and better comfort. Proprietary EPDM premium rubber compound for less vibration through the boards and better long-ride comfort. Driver floorboards measure 15.5" L x 5.75" W (at widest point). This item is in the category "eBay Motors\Parts & Accessories\Motorcycle & Scooter Parts & Accessories\Foot Controls, Pedals & Pegs\Floorboards & Parts". The seller is "motoworld_of_el_cajon" and is located in this country: US.This item can be shipped worldwide.