well my truck has a 4 inch suspension and a 3 inch body lift and i see others running just the 4 inch suspension and have 36's whats up ?? is my truck lower for some reason btw im rubbing a little with the 36's...i think im on all stock arms also thats probably one of the reasons what should i be able to run with 7 inches of lift??...id love to go bigger but what would i need at 5 inches of suspension lift or 7 inches....thanks

 

Didn't you post earlier about a track bar issue?

The reason I ask is that a 4 inch lift for a ram is extremely rare. The only one I'm aware of is by trailmaster, and that lift is out of production. BTW it used a long arm for the lower control arm and a relocated upper arm. It also didn't use a spacer.

I'd bet a bowl of fresh grits you have a 3 inch lift, which with a 3 inch body lift might clear some 36's with the right rim. And since you have stock control arms and a stock trackbar, you really need longer arms and something to center your axle track bar wise, which will help prevent a lot of rubbing.
What brand of tire is it?

 

super swamper irok's 36 13.50 15 its a 4 inch spacer...and yes i did post about the track bar issue...my axel seem to be centered fine...i looked at it earlier....and also contacted the po and he said its a 4 inch lift and it a stock trackbar

 

I could see 40's on 7" of lift.

 

it will happen lol ill make some arms for it and try it...i think its stock arms so my tires are back far....and i think ill go with a 5 inch suspension lift ...plus this lift has been on my truck for a long time from what i can tell so i know its saggin so its probably not 4 inch suspension...

 

go to the post that's titled "I PAINTED MY BRAKE CALIPERS" then go to the last page where I posted pics of my painted suspension lift. Mine is a 6" Skyjacker with a 3" body lift. The pics shows most of the front of the suspension.

 

This thread is worthless with out pics!

 

look at my post above yours

 

My educated guess is that if you have rubbing issues you have an axle centering issue. If someone installed a 4 inch spacer with stock arms and a stock trackbar your caster and side to side distances are off. The spacer moves the axle/tire back into the fender without longer arms (caster) and the whole axle to the left (from the drivers seat) unless some kind of bracket was used to move the trackbar over. A cheap way to eliminate some of the rubbing is the body lift but that doesn't make it right. The only right way to tell is with an alignment machine.
That's an awful wide tire as well. Sounds like you also have scrub steer (you can google the term) issues which cause rubbing.