I bought and installed the track USA 136" extentions on my 1996 XLT. I bought a 136 track this spring but only installed it yesterday. It is super tight. The extentions sit tight against the track and you can't spin it. Is it possible that it is a 133 or 133.5 track. If not the track what cold be the problem. Oh and when we put it on the ground the front of the skid was 3-4" off the ground. Thanks for any help you can give.