Aluminum hand truck dolly supports loads up to 600 lbs, using a warp-resistant frame to keep stacked boxes or equipment stable while you move them. The 14 x 10 in base plate provides a flat surface for bulky items, while dual 8-in rubber wheels with non-slip wear-resistant tires maintain traction across different floor types. Open dimensions of 18.5 x 17 x 49.5 in provide height for leverage, and it folds to 18.5 x 8.5 x 28.5 in for storage in tight spaces. An ergonomic handle with a grip sleeve helps reduce hand strain for more controlled handling during use.