So I bought new wheels/tires for my 22 Ram dually. Went with 37/12.50/20” Cooper Stt pros. Noticed the rear end shook a little more than it should. Custom offsets where I bought this package called and told me they were having issues balancing them. Abuse they were 37” and said they’ll use balance beads and that’ll be fine. Called them after I got them installed and told them the rear end shakes a lot and I was going to take it to a large west coast tire dealership and get them balanced, they said send them the bill and they’ll reimburse $35 a tire. Took it to the place to get done and they called me and said that the drivers side inner tire is way out of round and the passenger inner tire is noticeably out of round also. So now I guess I’ll see if custom offsets is a good company.