Terra Grappler G2 Advantages

[CoMtn4Runner]

I have KO2's on my 4runner (size 265 - C) and on my FJ (size 285 - E). I put C on the 4runner as it is my primary highway vehicle while my FJ is my primary off-road vehicle. C will do just fine off-road but E will be more durable if you do quite a bit of off-road driving.

Ok, sounds like people have had good experiences with the K02. Next question, they offer a "C" rated and an "E" rated tire. From the weights and load capacities of the tires, the "E" rated is heavier duty. Which would you select? Are the "E" rated tires for towing or hauling heavy loads?