Bought 2 of these to use as a light duty tool to move small items around and assist in swapping large rear axle housings. I wouldn't trust it for anything critical but they work very well for what I need. Being able to choose the chain length is a great option at purchase. The selector lever is a bit close to the wheel so be careful you don't pinch your fingers. Very light weight. Bought 2. One had a defective brake so swapped it out for another new one. The 2 i have now are working well. You are getting what you pay for..... lots of slop and stamped sheet metal parts, but again, they have served me very well and are at least solid in function.