I have a 2019 sr5/TSS 4 cylinder. It came stock with 265/65/17 Nitto Terra grapplers. I am going to a 265/70/17 just about an inch taller. My top 2 choices are the Toyo At3 or bfg ko2, I can only find or get the Ko2 in a 6 ply, is that to much tire and weight for my truck being a 4 cylinder?? Has anyone ran either of these on a 4 cylinder? Thanks for any help or input!