N2 228-3165 Plastic Deck Wheel & Hardware Kit Exmark Explorer, Lazer Z, Metro, Turf Ranger & Tracer & Viking; Fits Toro/Wheel Horse; Fits Exmark & Lawnboy 38&rdquo; 40&rdquo; & 52&rdquo; Decks Dimensions:Bore:5/8"OD:5"Width:2-3/4"Hub:2-1/2"OffsetTread:Smooth Replaces Exmark #(s) 103-3168; Gilson #(s) 710138; Lawnboy #(s) 68-2730; Toro #(s) 68-2730 Warranty: This part shall be free from defects in material and workmanship under normal use and service for three-months from the date of purchase You can return this item (for any reason) if you ask for a return within 30 days of receiving your order and have not installed your product