Thinking of bringing some wheels to a shop but I haven't spoke to them yet. How long does the process usually take for all 4 wheels?

 

Depends on if they have to blast them or not. If you get that done somewhere else (or have the ability to do yourself) then you might be looking a day or two turnaround, depending on how busy they are. If you have them blast them too, I'd probably expect a week or so, again depending on how busy.

Actual process time is just a few hours. It involves some prep, powdering, baking and cooling. Everything can be done in 3-4 hours from start to finish (minus sandblasting), it's just getting them in line, is the trick.

What are the wheels and what color you planning? Pics?