BA Products BA-SJR100-x4, Set of 4 Car Hauler, Transport Trailer Tie Down Straps & Ratchets Set of Four High Quality 2" wide x 8' long tie down straps with swivel J Hooks and Grippers Set of Four ratchets with swivel J Hooks 3670 lb. WLL Works on up to 20" tires Hook diameter on these straps is .590 diameter. We sell straps with .545 diameter hooks for trailers with smaller holes.