Received item with extremely fast shipping. Haven't used the item as of yet but upon inspection I feel it is decent quality, and a plus to have in my camper for flat tires or bad trailer bearings. Beats having to carry around a floor jack! Weak point I observed would probably be the electrical connections on both units. I visualize them getting pulled or stretched and contacts being severed. But as of right now I'm prepared for what the road has to offer. Satisfied purchase.

Wasn't sure if I'd like this, but when you're broke down and fighting looking for a jack and lug wrench, this is the tool to have. Gives you peace of mind and stores in a small space. Don't need to worry about batteries being charged either!