I don't own a tire machine or else I would've most certainly done it myself. Doubt anyone else here owns one either. Just one of the few things that we have no choice but to let someone else touch our baby
200 bucks on craigslist. I mount all my own stuff unless it comes mounted, say from mr wheel deal or something. Gokart tires right up to truck rims.
I'd hate to be a mechanic in any of your towns.
Impact that shit on. I don't have time to torque 24-40 nuts. Just squeeze until it stops spinning. Never had an issue. That goes for sports cars, dump trucks, and everything in between.