163 x 16 x 2.86 pitch, 2 1/4 lug, 57 holes snowmobile sled track, very nice condition, a couple plates have been torn off, Paypal, EMT accepted, parting out a complete sled, good used condition, local pickup welcome, message me for more infor, we have a large selection of used parts from Sleds, ATVS and Outboards,