Glad it helped someone else out. That was my hope. I wished there had been more pictures and details to help me but it worked out in the end thankfully.
Here are a couple "overall" pics. I plan to paint the FJ40 sand color to match the rims. Its getting sent out to Proffitts Cruisers in a couple weeks to have the suspension modified. I will alter the rear wheel well opening to properly fit the tire then.
37x12.5R17 on 17x9.5 with 4.5" BS by...
Posting my new rims and tire combination since I scoured post after post trying to find information on fitment and pictures always help tremendously. I wanted a certain stance and I knew 3.25" - 3.5" BS is usually the range used. There are, however, infinite combinations of rim and tire sizes...