NittoMud Grappler LT37/13.50R22 123Q

First off, YES they are loud. But that is to be expected with any mud tire. I have put over 45,000 miles on these tires under my 2500 silverado, and they still have siping left in all the tread blocks! I'm not nice to these tires either, they've seen smokey burnouts, mud rides, daily driven highway use, and occasional towing. They are getting slim on tread now that they've been on the truck for 5 years and show some superficial weather cracking with some cuts and chunks missing from use. But they are finally getting low enough on tread that they are showing a notable degrade in traction on all surfaces, but before they were excellent I never got stuck, they handled the road OK for a wide mud tire, and ride is a bit stiff (10ply duh) but the life I've gotten out of them is incredible! I'd buy them again if they didn't jump $200 in price!

Bought these less than a year ago and took them into Schwabs for a rotation and the manager pointed out to me bulging inside the tread pattern. It is due to the cords separating underneath the rubber, so he inspects the rest of the tires and finds they were all manufactured in 2016! Standard dates on tire sales is supposed to be within one year of manufacturing. I emailed Simple Tire about the issue wanting them to rectify the fact that I paid full price for outdated goods and I find myself in a tug of war with them as they don’t want to stand behind their sale. I don’t tend to leave bad reviews but in my opinion this is bad business, you can’t treat people like that. Over $2k down the toilet, please beware and use discretion