I stretched this sled last year with a 1" track and rail extensions. However I decided that I wanted a true 136" ride. Also the traction was not as good as I hoped for. So, began my quest. What I wound up with is a 136" skid from a warrior and a ripsaw from the same sled. Paid under $600.00 for both with 91 miles on them. I'm probably crazy considering that I have a 05 Warrior sitting here, as well as 10,000 miles on this sled but I can't seem to part ways with the ole SRX.