what is the load rating on them?

 

load rating is 2200, unless you get them in an 8 lug.
You meant wheels, right?

 

I meant the tires... but thanks for the info

 

3195lbs@35psi

 

I was recently looking for the exact wheels in 18". Once I met with some availability and compatability issues, I bailed. I went in a different direction. Going with Raceline Renegade 5's in black.

Best of luck to you though, I am sure it can be done. I am a little short on time resources and know-how right now, and went with the path of "less" resistance.

I can't wait to see some pics of your JK with the UM 18" wheels. I think they look awesome.

Much thanks to almightycrash for sharing his experience, and helping me try to find what I was looking for. His awesome JK was the original inspiration for wanting those wheels in the first place.