I NEED TO REPLACE THE TIRES ON MY TRUCK, THIS IS THE TRUCK THAT I PULL MY BOAT WITH. IT IS A '03 CHEV 2500 HD. I am running ten-ply tires, last time the tire dude recommended them because of the weight of my boat 6,400 lbs., dry.<br /><br />These are a little expensive to replace, and was considering dropping to an 8-ply tire, Toyo something AT or a Cooper something AT. I can save over $200 to $250 clams if I drop down. Any help from you guys will help.<br /><br />Spud