790-00091-0638 Poly Skid shoe 5-3/4 inch spacing Set of 2 REVERSIBLECENTER TO CENTER 5-3/4 INCHES WITH SLOTS FOR 5/16 (8MM) FASTENERS. FITS , TROY BILT, YARDMAN, TROY BILT, YARD MACHINES SNOWBLOWERS. OUR SKID SHOES ARE MADE OF HDPE IS OUR SHOP IN CENTRAL NY. THESE SKID SHOES WILL NOT LEAVE MARKS ON FLOORS OR.