I've looked through and havn't found an answer. I have an 04 4x4 with stock wheels and tires. What I'm wanting is to keep the stock wheels. I'd also like to keep the tires at stock height but also go as wide as possible without rubbing issues. I am also NOT planning on adding front spacer leveling kit. In short I want to keep everything stock except getting as wide as I can get. 18 inch wheels.

 

285/65/18

 

You could run a 33x12.50. There are not a lot of options in that size for 17 or 18 inch wheels however. You didn't mention what size wheels you have.

 

Looking at his gallery, he has the Goodyears. I believe you only get those in LT275/65R18. Other sizes were different brands.

 

I'm not going to stay with the goodyears. I'm planning on going with a much more agressive tread. Maybe something like a set of BFG AT/KO's.

 

You can go at least as wide as I did.