Offroad tire size for stock truck
 

I have a 2002 Duramax and was looking to get beefier tires on my truck. Right now I have 30 in just all terrain tires and the tread on them sucks, I want a tire with a deeper tread and is not too expensive. If anyone knows how big of a tire I can fit without rubbing please reply. Also if u recommend any specific tires or offroad rims. Thanks!