I bought equipments worth 13000USD but they were leaking and I had to take them back for fixing. I bought an alignment rack and a computer. The sensors were not working and I had to send them back to them to repair but it has been four months but they have not repaired. I bought other sensors otherwise my business was going to suffer. A one man Biz (BOB), when he is out no one else can answer your questions. If you want to go through *** buy from this guys, ALL STATE OF AMERICA automotive the worst company in the planet..