Moving up to a dually and don't really have any experience with them so I have a couple questions. 1. I level by driving onto blocking, for the rear tires do I need to put blocks under both duals o...
1 block is good. I don not have any extensions. I do have steel valve stems though. You can go a bit wider. To go a lot you need a spacer between the wheels. I try to run the same but it does vary. I have a readout on all 6 in the EVIC. Sometimes there is 10psi diff.