340lb capacity and 47.24" tall handle: Our portable hand truck is built with high-strength steel and aluminum alloy. Featuring a thickened steel pipe tie rod, an aluminum alloy base, swivel adjustable handle,The 7 inch upgraded rubber wheels are more wear-resistant and quiet than other wheels, making it easy to maneuver on most road surfaces. Collapsible and foldable comfort design: Foldable design allows for easy storage in your car or garage without taking up too much space. The dolly cart has a height of 47.24'' and comes with a comfortable TPR rubber handle to make it comfortable for most people.This hand truck is ready to use right out of the box and requires no assembly. Expert Tips: To prolong the hand truck's service life, avoid pressing the trolley rod directly to a tilted state when transporting heavy goods. Instead, use one hand to hold the cargo and the other hand to press the trolley rod until the trolley body reaches a tilted state. Lightweight, stur