Heavy-duty steel and coated black-powder paint give the Raider® Snowmobile Mini Dollies 3-Piece Kit reliable sturdiness for easy movement. 2.5" hard-rubber swivel castors give sure rolling confidence, with 4 wheels per ski and 4 wheels per track. Raider snowmobile dollies make an ideal solution for snowmobile storage. Max Wt. Cap.: 1,500 lbs. Manufacturer model #: SM-12165. Constructed of heavy-duty steel and coated black-powder paint. 2.5" hard-rubber swivel casters. 4 wheels per each ski and 4 wheels for track. Ideal for snowmobile storage. Item(s) will ship directly from the manufacturer; delivery options and/or shipping upgrades are unavailable. Please allow 7-10 business days for delivery. Contiguous 48 states only. A street address is required for delivery.