I recommend getting it. I just took a break from putting the runner kit on my fish trap guide. You will need a drill with a 3/16" bit, a ruler, an adjustable wrench(or appropriate socket), and a phillips head screwdriver to install it. It also goes on easier if you haven't assembled your fish trap yet and just have the bare sled. You will get alot more life out of your sled by installing these runners, plus it will track easier when pulling. I think it is money well spent.