Ok I have searched the web and multiple forums and have not found exactly what I am looking for. So I will start off by saying sorry of I missed it. Now for my question. I have a 2001 silverado standard cab step side. Z71 package. It had the 16 x 7 rims. I am going to be getting a 4" lift. From trail master when I get my taxes in. Im not sure if I will be able to get new rims as well yet. But I need new tires. I will most likely get the Bfg mt. Km2. Will a 305/75/r16 fit on my rim. I'm not worried about fender rubbing because of the 4" lift. I'm more worried about the width of the tire 12.1" vs the 7" rim. I have very little knowledge of rims. But that seems a little stretched for that tire. As well with that tire will I expect rubbing on the brake system or control arm? I think standard back spacing is 5" or 5.5". I don't know if that matters or not. I would prefer the 305/75/16. But they make a 285/75/16. But I don't feel that will be tall enough for my likings. But those are only 11.2" wide. Any input would be awesome. Thank you guys. This will be my first lift. So if you have any advice on the lift I chose or different lifts to consider in the 1,000 or less range I will take that to. I found the trail master in 4" for 1200. So around that. Thanks guys.