I've got an '02 Durango 4x2 which is my daily driver and tow vehicle.

The original factory tires (P235/75R15) are due for replacement.

I'm wanting to put on something a little bigger and more aggressive
looking, which might also add a bit of clearance that would be useful
for the very lite off-roading I do with this vehicle.

However, I don't want to sacrifice on-road performance since I do a
lot of daily commuting and highway driving, and also regularly tow
about 7500 lbs with this vehicle (very near the upper end of its
range.)

Tire suggestions would be appreciated.