Easy to install and deploy wheel kit by Tomahawk Live Trap. This wheel kit is a huge improvement from our past wheel kit. Not only is it easy to assemble but also very easy to deploy, attach and detach when needed. This wheel kit fits our dog trap models 110A, 110B, 110C, 610A, 610B, 610C, 210A, 210B and 210C. It can also be used on any other trap that is 20 inches wide.