Regarding the tire product question; is this more for aesthetics or protection?
If the tires bake do they really wear down all that much faster? Especially considering all the wear and tear they get from trails and rocks?
Parking outside in SD is new to me, my old 4runner fit in the garage and we had covered parking at work. But with the new rig and the lift it doesn't fit in either. Trying to understand more about this.
Yeah, I think everyone missed the point, which was probably my point. I could give zero Fu*ks about looks, I'm asking about protection. UV rays destroy rubber, and since I can't park my truck inside I us protectant on any soft rubber that exposed on my truck, i.e. tires, window seals and even wiper blades. Even still I need new blades at least once a year.
So yeah, I was looking to see what everyone uses to protect their tires from the sun... unfortunately, a lot of people on this forum are a bit younger and probably have not even thought about that concept (that's not an attack, just observation). I did some research and come up with CarPro PERL as my choice to switch to. Looks to have really good UV protectant additives, very little shine to it and has a great reputation in the car industry.
Constant direct sunlight 100% affects and deteriorates your tires faster. The fact that we air down and flex our tires only make it more imperative that we protect them and keep the rubber healthy. UV rays break down the chemicals in plastic and rubber which causes it to harden and then crack. Tires are especially vulnerable in the sidewalls because the rubber is thinnest there and also because it's always exposed. Ever notice how RV's always have tire covers? It's exactly for this reason.
303 Aerospace protectant got a ton of notoriety in the early 2000's because they got some big military contract to use it on hummers and trucks used in the desert. If I recall correctly, the military did some big study (as they do with everything) and figured out that using rubber protectant would greatly extend the life and serviceability of their tires. I'm still gonna keep using 303 on my dash and interior parts, but I've noticed that it doesn't last that long on my tires. I'm gonna try the CarPro PERL and see how it goes.