The price of steel is up high enough that if you find steel wheels, they might be similar in price or more expensive than getting cheap alloy wheels for many applications. That's what I was told at a tire shop that I've been using for years when I was trying to do something different. I ended...
Parts list for my install, mainly to provide a reference for probably the easiest and lowest cost install possible.
50 amp 240v breaker $27
2 gang electric box...
I'm still in the planning stage, but I was going to tap into the front speakers behind the radio. My reasoning is that I'm going to run the bass control to the dash anyways, so it's a nice place to tap into the high-level inputs. There are several sources online that have the radio pinout...