Jim,
Your link for Dale is for a 1/2 inch impact wrench that is useless for the tire work and maybe even the shock bolts. You need a 1″ impact, 160 PSI compressor with enough volume to do the job. My 120 PSI compressor and 3/4 impact won’t even budge the lugs, I have to use my neighbors service truck who is a dozer mechanic.
Tom, I fully realize that the 1/2″ drive wrench isn’t adequate for Dale’s job. I was in a hurry and assumed he would know what size wrench he needed. The page link does list wrenches at substantial discounts further down, which would be more than adequate for the bus, such as Pt. No. 94109-IVGA at $119.99. I thought that was a pretty good price. The air thing he’ll have to figure out himself.
My main intention was to make Dale aware that Harbor Freight has a physical store in his town. I also thought someone might have figured out a method to use bus air for changing tires.
Sometimes I type too much, sometimes not enough, and sometimes I get it right. I guess I was wrong this time. Sorry about that.