I had my dually realigned last year before heading to kootenai's for last of my possesions(moved to On for work) to load into a 24ft cargo trailer... brand spankin' nittos on the steer axle, chewed them pretty much 1/2 off in one trip across from pembroke ontario to cranbrook bc.(tread gone completely on insides, outside like new) Reinstalled my "old" ltx's and they made it across No Problemos.
And, they didnt look any worse for wear after reaching the st-lawrence at morrisburg ontario.
Tried some starfires as well... but hey, it is hard to run most tires under a dually's front end (duramax) without beating them up in short order. My brother runs roads as well for his work, and rarely sees 40k on front tires. He wrecks more grilles than tires it appears... whitetail, mulies and elk.
Gas engine trucks arent so hard on tires, as well as driving habits. I.e. straight roads long time vs town like driving with lots of turns.
I liked the duratrax tire, until weather warmed enough to open a window up, but they pitch a lot of rocks up into rocker panels and fenders, and this alone accelerated a rapid deterioration of cab corners and rockers on the dually by about 6 years. ( we call ourselves roadhammers at work)
Quiet tires dont pitch up as much gravel chunks as would the more agressive tires out there.
My .02$ for a total of 10 cents on this one.
Rob.
The white truck is replacing my dually(6 spd manual 4x4), and that 24 ft tandem bumper pull is replacing a 32 ft gooseneck.
Lighter is better sometimes. But i sure miss the torque from that duramax dually. Later.