I just got a new 2500 mega cab 2wdand on Monday ill be getting the front leveled, now my question is after raising the front 2 1/2 whats the biggest 18 or 20" tire i can mount on there. I did a search but all the tire qustions i find have to do with 4x4 rams.

 

I'm wanting to say you can put a 305 at the most since it is a 2wd.

 

I know I saw a thread on this a while back but I don't remember. Will a 305 fit in the spare carrier?

 

hiloram,
this is probably the thread you were remembering.

https://dodgeforum.com/m_724102/tm.htm