3' lengths are usually more than enough for short wheel based rigs or for 3 linking the front of a vehicle. This is just the D.O.M. that you need for your 3 Link set up. Includes 3 - 36" pieces of 2"x.250" wall D.O.M. for your upper + lower links and 1 - 54" piece of 1.5"x.250" wall D.O.M. for your panhard