Need a lift? This heavy-duty portable step slips easily over the top of your vehicle's tire, making it easier to load and unload car racks. Especially helpful for loading/unloading vans and SUVs. Heavy-duty construction. No-slip platform ensures sure-footed loading. Attachment strap attaches easily to either front or rear tire, regardless of wheel-well clearance. Conveniently folds flat for easy storage when not in use. Includes carrying bag. Please consult the Thule Fit Guide to match the correct Thule parts with your vehicle.. 91021232174 19648800012 232