he inspected them and agreed to a price. that’s the end of your involvement with those tires. everything from then on is between him and the tire shop that’s mounting them. if there is a nick in the bead they can smear on some bead sealant and call it a day.

Absolutely. There’s lots of aftermarket remote start modules that just need to get wired in and come with the fobs. If you’re good with wiring do it yourself, if not then get a shop to install.

The only way that I would straighten a steering wheel is with an alignment. Definitely not a 5-10 min job.