The Magliner HM-53CUA45 is a 500 lb. capacity aluminum hand truck. It has a 39 inch tall straight back frame with 1-1/4 inch NYLON cross braces 60 inch single grip handle and 18 inch x 7-1/2 inch aluminum diecast nose plate. The HM-53CUA45 comes with a horizontal loop and an 10 inch 4-Ply Pneumatic wheels and diecast aluminum stair climbers with wear strips. The Magliner HM-53CUA45 is ideal for general purpose residential and commercial moving. Curved back frames are often used in keg delivery.