Remove one of yours,take a look at the shaft, You will need this info, is it round, square or Hex, You will also need the measurements.
These are conveyor rollers, mine are black, will not leave marks on the floor. Do 1 at a time, I believe there are 3. not a hard job, when you are taking the bolts out, they are the way you adjust the slide, this is the reason they use the locks on them.
2006 Monaco Diplomat PAQ
Jeep Grand Cherokee & Wrangler Toads