That's enough love for the interior. Time to bounce outside. On my last major overland trip - month long and 4754 miles - I did some deep sand driving and aired down to 15psi. It made me a little nervous thinking I might slip a bead as I was running the Pro Comp Rockwell wheels with a faux beadlock - not a real one. Well, as I've gotten more serious about this longer duration, longer distance overlanding gig I've also gotten more serious about the gear I carry and how my truck is equipped. With that said, I decided to bite the bullet and change wheels. Beadlocks bring the upside of locking the tire to the wheel so slipping the bead is 100% mitigated, but they bring a lot of negatives: most are not DOT approved, they are heavy, changing the tire is a beyotch, if you have the tire changed it costs double.
I also considered going to a steel wheel (seems to be the thing on real overland rigs (read that as older Land Rovers). But, research revealed they are actually not as strong as modern aluminum wheels, are heavier, and are prone to rusting around the edge - which causes air leaks. The primary benefit of the steel wheel is that it will bend not break, and if you bend it you can hammer it back into shape (roughly) - so it makes it more field repairable compared to aluminum wheel which will break. I submit that if that happens, it's going to be really hard to get it to reseat and hold air for any length of time - unless it is only a minor bend. But, that's also why I carry a full spare tire and wheel, not just a tire. So, after doing a ton of research, I landed on the Method Racing 701 wheels. They are rugged, designed specifically for trail use, have a 2650# per wheel rating, have a reinforced inner lip, and have a patented feature called Bead Grip - which is an increasing series of ridges inside of BOTH the outer and inner rim edges to hold the tire bead in place under very low air pressure situations. It also increases the force to pop the bead by 952% over a non-Bead Grip wheel. So - I bit the bullet and my Avalanche is now sporting these bad boys - along with a new set of General Tire Grabber X3s (my favorite tire by a wide margin). What do you guys think?
Bead Grip