The ram 16's have two stock sizes which are 245/75r16 or 225/75r16.

I was pretty sure 265/75r16 was a stock ram size ?

According to this

http://www.tirerack.com/tires/Select...1&autoModClar=

Yeah the 265/75/16 was a option on 4x4 rams

Thanks guys didnt know about the 265/75r16 being a stock.Well mine is only 2wd so those are the sizes listed down.

What about 255/70/16 tires? They are cheaper at walmart then the 265/75/16s and the 245/70/16s. Will the 255/70/16s work ok on 01 ram wheels?

http://www.walmart.com/ip/Goodyear-Tracker-2/4268958

Those tires will fit and look a little better than stock because they are a little bigger.

Well, they are actually a little smaller than the 265/75/16s that I have on there now.

I was thinking about the smaller stock size (245).