I've tried all the online sites I know of... no one seems to stock these!

I'm looking for 31x10.5x16.5. I suppose I could go smaller but prefer not to.

 

Most of the tire manufactures are dropping the 16.5 line,
I have 16.5"s also (1200/33)
As of right now only BFG, Interco and maybe Micky Thompson still have them.
Unless of course someone has some old stock.
Try National tire and wheel.

 

I was hoping to get some wide street tires (like BFG Radial T/A's) for these rims. Would look bitchin once I lower it a bit and give it a little rake!

 

Right now I am looking at the BFG TA's 33 and 35 1200.16.5
Both sizes $211.00 mounted and balanced.

 

Still searching :/

I can find 33" and up but nothing 30" or 31".

I'm not giving up though as there's NO way I'm getting rid of these old Centerline rims!

 

I don't blame you, I have a friend that has the same wheels, but he has 35's on them.
What width is the rim.

 

Not sure, but the 10.5 tires curve -in- so I'm guessing 11".