Solid Build: Made of strong steel with cold-rolled craft, this shipping container axle kit supports up to 8800 lbs. It easily moves 20 ft and 40 ft empty containers while keeping solid strength and durability Easy Leveling: Pair it with a jack lifter to raise, level, and shift containers effortlessly. The shipping container wheels kit speeds up transport and makes handling smooth and stress-free for daily tasks Durable Tires: The 16 in rubber tires of the container wheels provide firm grip and smooth rolling. They cut down resistance and ensure steady container moves over different surfaces with ease Long-Lasting Use: A tough shipping container axle with a U-shaped handle gives you a steady grip. The anti-rust finish holds up to outdoor use, keeping your container moves efficient over time Quick Setup: Ratchet-tightened J-hooks are included for simple installation and secure hold. You can set the container wheel kit up fast, save time, and boost work efficiency every single day