panzer948
bmoeller@carolina.rr.com
1) Not sure about the D, but other full-time 4x4s SUVS have reported shorter tire life than their 4x2 counterparts.
2) This may not be important to many, but the full time 4x4 will likely hurt your acceleration. By how much, I am not sure. I just know I want as much as the truck can give.