I have a 2nd gen ram and was wondering if anyone has put 4th gen 20" rims on one or knows of someone who has. Not sure if they are the same bolt pattern?

 

Same bolt pattern, might need some machining to clear the hubs.

 

^^Yep, same pattern.
There was a guy that ran them for a while, but I believe he wrecked his truck in a ditch...
They looked good though, make sure you wrap them in some decent tire and they will look very good.

 

I have 3rd gen 20's with OEM size tires on my 1996 1500 4x4. So are 3rd and 4th gen wheels the same??? I don't know.

They rub at the locks but not bad.

I feel like the truck rides better with them but lost some "get up".

Now looking at 4.56 gears.