just wanting to know what the largest tire i can put on a 2wd 97 dakota w/ stock durango wheels 15 inch rim?? And also my ac won't work the blower works occasionally usually not when it rains for some reason and when it does no cold air comes out i've tried having it recharged but still nothing any help would be appreciated thanks.............

 

I run 255/60ZR15's on 15X9 Dodge OEM rims. Nice thing is they are about the same diameter as teh 215/75R15 stick size I use in winter.

 

I got 275/70R16 Michelin LTXs on the stock rims, they are on year round, and they ride really nice