I'm not aware of any A/T tire models produced in the factory 275/45R-22 size but the Nitto Terra Grappler in the 285/45R-22 size is an excellent option to look into. This size is just slightly wider and taller when compared to the factory tire size.The 22" Pirelli Scorpions on my 2013 Limited are almost worn out at 15000 miles. I would like to go with a good all round AT tire on the original rims. Having a hard time finding something. Looked at the Toyo ATII but not sure I can get them to fit. Recommendations please!