I have terra grapplers and they lasted 32K on my dually. I tow a 18K 5'er so they get beat up a lot. Now that I need tires again, I am switching due to many, many
high recommendations for this tire. It has 50K warranty and everyone that tows raves about them to me. Even on line it gets decent-or-better reviews. Here is a link to what I will be buying 6 of soon, they are not as aggressive and are heavy duty for towing. Just what I need:
2016 3500 Laramie MC: Bilstein 5100's up front, 20" Fuel rims with 275/65-20 Micheline LTX MS/2 tires, Weathertec Floor mats, 45 gal RDS tank, Hensley TS3 hitch, Billet DEF and Diesel caps, DeeZee tailgate assist, Bull Ring retractable stake pockets, Amp Research steps, hybrid window tint.