Firewall Equipped 2 Cylinder Hand Truck with 16 inch Pneumatic main wheels and 5 inch folding rear casters. Rear casters fold flat to the handtruck frame for storage. Zero lift height cylinder loading. Sized to store and transport fuel cylinder up to 13.25 inch diameter and oxygen cylinder up to 10.5 inch diameter. Triple loop handle configuration make this the most egronomically handtruck available anywhere, 11 gauge frame with 3/16 and 1/4 inch steel plate rear caster assembly. Options available are Tool and Torch Tray (G-953TT), and Locking Lid Tool Box (G-953LT). 155 lbs. 24x35x60"