trailerman
New member
Fellow JD's . I have a 2004 660 turbo trail and I am installing some new carbides that where thrown in on the deal when I bought this two years ago. First things first, these are double runners with the carbide on one side. Does the carbide go to the inside or the outside. Secondly if the front of the old carbides were totally worn out and the back of them was hardly touched, something must be wrong. thanks