The Thule Fit Kit 2101 is designed to fasten to the Thule 400XT Aero foot, creating a multi-purpose roof rack base system for your specific vehicle. It provides a unique fit for the??most solid and secure base rack possible. Designed to fasten to the Thule 400XT Aero foot. 4??clips, rubberized to protect your vehicles finish. 4 rubber pads. Includes instructions with measurements. Check the Thule Buyer's Guide to find out which fit kit fits your car. Length (carton):??9 in.. Width (carton):??6 in.. Height (carton):??3 in.. Weight:????2.5 lb.??. Spot clean. Imported. 91021121010 17063100011 KIT 2101