$160 each puts you at $640 for a set of four, plus stems, mounting and balance. So let's say $700. Considering that those tires (Goodyear Duratracs) don't get favorable reviews on here (DO A SEARCH), I'd be inclined to put in another hundred or so and get a better tire.

Do what you want. But tires, good and bad, along with prices, have been discussed ad nauseum on here. If you do some comparison shopping on sizes and prices you could get some great tires for the price you're talking. I paid about $800 for my BFG AT/KO's about a year and half ago. "Stock" size (265/70R16) was well over $900, but by going to a slightly larger tire (265/75R16), I saved about $50 per tire. And I don't think anyone would say anything about them on here. Plus I got a 60k mile warranty with them too. Something you rarely get with an AT/MT tire.

-G