i am in the preliminary stages of looking for tires, and i have narrowed it down to the stock Power Wagon tires, the BFG all terrain T K/O or the General Grabber (not the ones with the red sidewall). both tires have nearly identical treads, but the price difference is significant. if i do go with the Generals, i am concerned of the same issue i have with the current E rated Goodyears- a rough, bouncy ride, possibly due to being a "lesser" E tire. i have General Altimax on the wifes car, and they are an extremely quality product. is a 10 ply E the same across the manufacturing board?