They can be very useful especially if you have the weather channel equipped CB radio. Most every trucker has one, but now a days you don't hear them talking on them as much as back in the 70's & 80's. Cell phones seem to be their main mode of convers...
Another tire to consider in the 18" is the Firestone Transforce AT load range E 275/70 18r. I am now on my 2nd set, as the first set went 67,000 miles with no issues and I still had a safe amount of tread left on the tires when I put the new ones on....
