http://www.gc-carriers.com/pages.php?pagename=sbc My car is a 00 4Runner and my bike is TBD Intended for sport bikes 601cc and up. The carrier is rated for 900lbs at any given time. It requires 5 rachet style tie down straps. The channel is 8" wide and 75" in overall length. Added “Y” support eliminates the sway in the carrier which is found in other designs when hauling th Hayabusa and ZX-12. The loading ramp is 41" in length. Sq. Tube is 2x2. Bolts added for extra safety. Loading ramp is 41"