Mighty Lift has introduced the MAX Air-Free style carefree wheel for hand trucks. It features a high impact, super strong plastic hub, thus reducing the weight of a carefree wheel made of steel hub by 2 lbs per hand truck.
Reinforced high-tensile steel precision bearings provide durability to help extend the life of the wheel. The MAX weighs only 2.9 pounds, nearly one pound lighter than the company’s standard air-free wheel, and 1.5 pounds lighter than a standard pneumatic wheel. Each MAX wheel is individually rated for 300 pounds capacity, or 600 pounds on a hand truck.