Wheel and tire recommendations and thoughts.

[CDN FX4]

I'm after a 32" tall narrow tire. What I've come up with is 17" 9" wide wheel with 3.5" or 3.75" backspacing. 265/70r17 is as close as I can find to a 32 as they don't make any 265's with a 75 sidewall or 275's that aren't mud tires. I saw a 275 BFG K02 but i'm after the wrangler duratrac. For wheels i'm looking at the Black Rock Street Lock 17" and the US Wheel Stealth Daytona with simulated bead locks but they don't offer the backspace I want. Anyone recommend wheels that are similar to these and or different tire size and wheel size options?

Thanks.