does any body know of a computer program where you can put different wheel and tire combinations on your truck

 

You can do pretty much anything with Photoshop.

 

tirerack.com lets you pick and choose rims, and then shows them what they'd look like on your vehicle.

 

i cant seem to get it to wrk when it says select tire size it gives 3 digit numbers or 2 digit with an X IE:225 or 25X

the tires im trying to view are 35x12.5x20 and i cant seem to just find 35 in the selection

 

yeah i tried doing that but i couldn't get it to work

 

Go to fountaintire.com, then go to wheels and there is a virtual wheel program, works pretty well, it has rims from Pro Comp, Eagle, American racing and several others, that may help.

 

ill try thanks

 

Go here and convert your standard measurement to metric, then plug it in. it's kind of like substituting standard for metric or vice versa when turning wrenches. it may not be the exact size, but it's close enough for what you are doing. Hope it helps..

http://www.redrock4x4.com/tech/tire_...&method=metric