I have noticed that some people are rinning the same size rims and tires front and rear. I like the look as I don't care for the skinny front wheel and tire. My question is this...does this affect handling or is it ok?

Take a look at this post.
PRC Forum - here is a couple new pics

He has the large Bighorns on the front and says its not a problem.

Thats a great Idea and it looks good!

i have the factory 8 spoke alloy wheels seems like the rear has more off set or wider not sure havnt measured,obviously the rear tires are bigger,i was thinkin of runin the skinys in the rear too/with spacers ft/rr scince im not mud whompin traction is not a problem,i want it to slide under power rally style

all wheel driftin rzr

oregonducks1 i put -43 offset torq rims with 27x9x12on the front. and 27x 12 x12 on the back. (mud light tires). the -43 offset gives the rim a deep dish so it has the look you want and still handles good. if you put 12 inch wide tires on the front it wont handle as good as a 9 or 10.the 9 inch will carve the turnes way faster. 12 inch on the front will be a little taller for ground clearance. i use the -43 offset so the rim gets pushed out and tire will clear motor mount without wheel spacer. i put $100 spacer money into nicer rim's. and less weight.if you use mud light tires you will have a good set up for mud sand and hard pack. the tires are lighter than most. this saves HORSEPOWER.

i think i saw a rhino with 14"r bfg,s didnt find it on there site, any feedback?i argee with mdevans 200 dollars in spacers is half the money for new wheels