How do you get a tractor tire off the rim?

How do you remove a front tractor tire from a rim?

Use a sledgehammer or crowbar to break the bead of the tire.
  1. If you’re using a sledgehammer, be very careful not to strike the rim or you could bend, dent, or break it.
  2. For a smaller tractor tire, use the flat end of a crowbar to pry beneath the edge of the rim and break the bead.

How do you take a tire off a rim at home?