My F150 came with E rated tires from the factory. Of course I got one with the "unicorn" package, the HD Payload Package. My cargo capacity when from 1480# in my 2005 F150 to 2286# in my 2014 F150.
My 2014 may ride a little harder than the old 2005, but I don't mine. It certainly isn't too harsh for comfort. Besides, with a truck, I never expect to get the ride of an interstate cruiser like my old Mercury Marquis.
rbpru wrote:
Personally I would never put E rated tires on an F-150. In my opinion they are way to much tire. Others like the feel of them just fine.
The only one who will know if the TT and TV combo ride is acceptable, is the person driving. I tow a large PUP (2500 lbs.) without and a 6000 lb. TT with a WD hitch. both combinations are fine by me.
I have also had good luck with "P" rated GY Wranglers pumped up to 40 psi. Other would fine them mushy. They have served us well in the mountains, deserts, high winds and everywhere else we have traveled over the last 30,000 miles.
Usually bigger, tougher, stronger, is a good idea, if you have a particular problem you wish to address. Doing for the sake of doing may not always be the right choice.