Nah, Mine are the 16" x 4". I got one side off by using a 2x4 frame, 2 chains, a 2 jaw puller's hooks, and a screw jack taken from a mid 90s f150. I got enough pulling force to just drag the drum over the brakes. I have the other side partially done, but I need to back the adjusters, apparently the little I can do with them makes all the difference
