duster widest tire....no leaf springs...need help

i am going to ladder bars with coil overs...and the car has been mini tubbed. i am curious as to what the widest tire i can fit is. i have done some searching but cannot get a good answer. it is a 1973, and the quarters look to have been trimmed a bit too..

Get under there with a tape measure and check out this site. I always use it to play with my options. Remember to leave a little room for movement!

http://www.rims-n-tires.com/rt_specs.jsp?postId=906

rdr

If it's mini-tubbed you should be able to get at least a 12X30 under it with no problems.

Got a 345mm under my Demon with a minitub....should be the same.