'17 SR DCSB 2WD + '17 TRD Sport Wheels + Weathertech Mud Flaps + Pizza Cutters?

While it pains me to post another tire thread, I've read through a hundred posts and can't find an answer to my question, due to a somewhat unique configuration.

Right after I bought my '17 SR, I scored a set of OEM TRD Sport wheels/tires. I believe the wheels are 17x7.5 with a +30MM offset. The current tires are the originally mounted Toyo's in 265/65/17. Adding to the complexity, I have a set of Weathertech mud flaps installed.

After reading through the "pizza cutter" threads, that's the look I'm after. I don't necessarily need a lift, but would like a tad bit more height. It seems the 255/80/17's are hit or miss when it comes to rubbing on a fully stock suspension and wheels, but I believe my Weathertech mud flaps would seal the fate of that tire choice.

It's not likely anyone is running with my exact configuration, but if so, I was wondering if you could confirm my suspicions. Also, what about a 255/75/17? Would that miss the mud flaps?

Any thoughts/input would be most appreciated, particularly if you have a configuration similar to mine. I don't plan on installing a lift, and don't want to remove the mud flaps either.