Just my 2 cents. I ran Goodyear AT/S on my 99 Suburban and was very pleased with the mileage, traction, and ride. When I sold the Burb I had 30k on the tires and they seemed to have about 40% of the tread still to wear down. I drive to Tahoe in the mountains and heavy rain, snow and ice and they preformed nicely. I would have put them on my 04 GMC but they did not come in the right size for my wheels.

78 CJ7, 83 wide track axles/Dana 30 Front W/ OX Locker, Model 20 rear w/ one piece shafts(welded tubes)/Detroit Locker, 4.10 gears. 4.5" spring lift with 3/4" shackle lift. 35x12.50 BFG MT, 4.2L, Weber Carb, K&N, T18,Scout Dana 300,Warn 9.5ti