I have a 2004 F-150 S-Crew 4x4. I am looking for a good tire with highway manners, but aggressive off-road. Upsizing tires to 35 x 12.50 x 18. Any opinons on the Dirt Grips?
I may be searching for the impossible, but in order of priority here is what I am looking for. I'll take all suggestions on other brands as well.

Treadlife
Highway manners. 90%of my time is on asphalt.
Quiet, at least low hum. Not the Super Swamper Howl.
Good in sand, but I will see some mud.
Needs to clean out well.
Did I mention treadlife?
Agressive and good looks

I am in Florida so snow and ice traction is a non-issue. I am mean it's February 5th and the high will be 85. Sorry Great North! However, it does rain.....a lot.

Thanks for any help.

 

Cant say i have heard of that brand. Looked them up on the internet and they look okay. I have a set on toyo open country at right now but i dont think they are are agressive as you would like. Heres a link.
http://www.toyo.com/docs/tires/tires...p;category=lgt

Here is toyos open country mts. They look good also. They have the 35 12.5 r18 also.
http://www.toyo.com/docs/tires/tires...egory=off-road

I have really liked my toyos so far and they seem to be lasting good also.

There is also the bfg mud terrain.
http://www.bfgoodrichtires.com/bfg/vehicleInfoSubmit.do