Adjustable leveling box Adjustable leveling box $30.63 Enter Quantity SKU: W-70543 Fits: Most compact tractorsNote #1: A- 9-1/2", B- 15-1/2", C- 16-1/24", D- 17-1/2"Note #2: Category 1 - 3/4" hole at the top and the 3/4" wide fork at the bottom