The Ultimate Bike Pack includes a Motorcycle Strap Pack, four Protective Fleece Sleeves, four Mac's Strap Bands, four 6-foot lengths of Mac's VersaTie Track, four VersaTie Billet Aluminum Arrowheads, an Eagle Chock, a VersaTie Wheel Chock Spreader Bar and all necessary hardware to mount and operate the VersaTie system. Simply install the track on the floor of the trailer, roll the bike up into the chock, and tie everything down. The sleeves protect your wheels and Mac's tie-down straps feature the same heavy duty construction and double stitching used to tie-down off-road trucks and racecars. If you tow two bikes, the Mac's Twin Pack doubles the hardware but keeps the center track, saving you money. Overall it's the fastest, easiest and most secure way to transport a motorcycle down the open road - and like all Mac's products, the Ultimate Bike Pack and Twin Pack are Made in the USA.