Looking into how big of tire I can fit under my 86sc. Looking to shove something super wide under there when I do the rwd swap and all the suspension work. It seems as tho for the brakes I want to run is need to run a 16" tire to fit over the calipers. I haven't found anything readily available wider than 8 or so inches wide in the 16" range. Stepping up a size might help with more availability but I'm not sure. Any auto cross or road race guys wanna chime in here. I'm looking to put down over 400 horse to the rear wheels and maybe more than that once the chassis is all sorted out but I'd like to get the power down.