Front Wheel and Tire Size Dilemma...

Soo..Im trying to figure out what front tire size and wheel will fit my 74 Duster. In the rear I have 275-40's with 17x9's and 5" backspace. The front is tough for me since I'm looking for something in the 235-45ish range.#-o

It has the 73+ BBP Disc Brake set-up. I've seen various members with all sorts of set ups so I need some sort of input here. Here are my options as far as tires and wheels..

*Rev Classic 100 Wheels*

17x8 with 4" BS and 12mm offset

17x8 with 4.5 BS and 0 mm offset

17x9 with 5" BS and 0 mm offset

17x9 with 5.5" BS and 12mm offset

*BF Goodrich Sport Comp 2*

235-45-17

245-45-17


Which set-up would fit the best using little to no modification up front. Im concerned with issues regarding rubbing with frame rails and front fender lips...blahhhhhh :banghead::banghead: