Hello, yep i think i know what you want, i run a couple of different sets of alloys and tyres on my f70, one set is of a vitara, 15 x 7's as sort of standard size in this area, what you want is the wideboy alloys that you find on alot of poncy vitaras, they ars 15 x 10's plenty wide enough for 12.5 tyres, there is loads for sale on ebay all the time, but be warned get the seller to measure the dimensions before you buy and also you might need wheel spacers but you wont know that till you fit them. did you know silverline make 37 x12.5x15 tyres coming soon is the creepy crawler - same pattern as a diamond tread almost or 37 x 13.5 x 15 mudzilla which is the same pattern as a greenway macho.......fantastic lots of diff clearance