I had good experince with Just Tires. I got 4 Firestone Destination A/T's for $505 minus tax. They are a great tire and alot cheaper than the *** LT
I've always had a preference for Atlantic Ave Tires in North Raleigh. They are located on Harrod St or Ave near the UPS shipping facility. I've always gotten the best service there, almost always the best price and they take care with your rims and hand tighten the lugnuts, as well. More often than not, they will beat most others' prices (same tires) from my experience. Also, I have Continentals on my truck right now and have loved them. They are Z-rated and have worn a bit faster than the Goodyears I had on them originally...BUT they handle worlds better and even though they are well worn now at 25,000 miles they don't howl like the Goodyears did when worn down.