Generous 22-1/2" L x 13-1/2" W trunk luggage rack easily accommodates standard luggage bags Comes with a complete set of tapered mounting spacers These tapered spacers allow the rack to more easily conform to the curve of the trunk and are recessed to allow the rack feet to sit into the spacer Rubber washers under each spacer not only protect your bike's finish, but also assures a water tight fit to the trunk lid