Bumping this thread. After a lot of agonizing between going to 275/70R17 versus sticking with 265/70R17, I've decided to run a Yokohoma X-AT as the replacement for my Terra Crapplers on my 2020 Pro. Tires are going on at Discount this Friday. Sticking with LT265/70R17 despite the weight
I've previously run BFG KMs (C load 255/7517), Nitto Trail Grapplers (C load 255/75R17) and Nitto Exo Grapplers (E load 285/70R17) on my 2012 JKU, and had LT265/70R17 Falken Wildpeak AT3Ws on my 2016 Trail once I pulled the HT tires.
I know a lot of folks are down on E-load tires, but as I do most of my off-roading in Arizona, Utah and Colorado (and quite a bit by myself), a flat tire can turn into quite a character building experience very quickly. Thus the extra durability that comes out of a tire like this is driving my choice.
General Grabber AT-X in 275/70R17 was a very strong runner up for consideration. I also thought about BF-G KO2s in both 265/70R17 (C) and 275/70R17 (E). Cooper ST-Maxx and STT Pro, and Grabber X3s were also in consideraton. I thought about Duratracs but could not stomach the reportedly weak sidewalls. So why the Yokohomas?
1. This is a bit of an odd reason, but I like trying something different and new. I also generally will lean towards more "recent" tire releases as I generally feel like technology is so rapidly advancing in this arena that it's interesting to try the latest and greatest.
2. I really wanted a severe snow rating (thus the focus on the Grabber AT-X), but ultimately decided it was not necessary in this case as it's predominantly something I use for ski trips (which I foresee being minimized for at least the next 12 to 18 months with COVID-19). Early snow reports on this tire are pretty good overall also (I assume they should at least rival a ST Maxx or Mickey Thompson ATZ).
3. The Geolander AT-X effectively gives a mud tire carcass in a more highway friendly tread design. Durability should be way up there.
4. After ripping a sidewall out of one of my original KMs on my Jeep in C-load on Black Bear Pass with only ~6000 miles on the tires, I've been focused on durability as a significant factor.
5. The fact that Yokohoma went to a true 32" tire in LT265/70R17 brings this close to the size of the 275/70R17 Grabber and BF-G KO2. Ultimately if I stick with factory size I can probably avoid replacing my spare next time around and have access to the much greater range of tires in this size versus 275/70R17.
6. 285/70R17 is a non-starter since I want to keep my 7" Pro wheels and don't want to flirt with needing a BMC.
7. Price is pretty damn good at $210 a tire currently. The 45000 mileage warranty is also an interesting selling point. I imagine these will last quite awhile as most E-rated ATs hold up on 4Runners quite well from what i saw with my Falkens (those were still going strong with close to 45000 miles on them).
8. I would have considered Falkens again but I had a lot of balance issues with my previous set plus they raised the price up on the E-rated significantly from what they were. They used to be an absolute steal (I think I got my first set for something like $175 a tire).
I'll get some pictures up on this thread in the next week and will be taking a pretty significant road trip up to Colorado in September including running these on some trails in the Ouray and Crested Butte area. Will be a very interesting initial test of them in a lot of different conditions. If anyone is interested in results, I can definitely post back.