Lfhelper 2 Pcs Door Board Dolly Lifter, 1000 lbs Capacity Door Installation Kit, Heavy-Duty Adjustable Door Panel Transport Trolley with 360° Rotating Wheels, Non-Slip Mat for Smooth Door Handling

Heavy-Duty Steel Build: The Door Lifter Carts use heavy-duty steel with a black powder-coated finish, ensuring impact resistance, corrosion protection, and a stylish, textured appearance. Holds Up to 1000 lbs: Each Door Installation Tool handles 500 lbs, reinforced with triangular supports to prevent deformation and ensure a total 1000 lbs load capacity. Adjustable for Multiple Doors: Fits door thickness from 1-3/4" to 2-1/4". The Door Dolly features a large non-slip mat, protecting doors while offering efficient, adjustable use. Single-Person Installation: Featuring 360° rotation wheels with brakes, this door transport tool allows one person to install doors smoothly, without the need for extra accessories. Door Protection: The door handling cart avoids scratches from contact with walls or floors, perfect for Pocket, French, Bifold, Steel Frame, Fire Rated, and Barn doors in both residential and commercial settings.