I just put a set of Cooper Discoverer AT3's on my Silverado 1500. Went up one size from the oem size and it filled out the wheel wells nicely. I have not had them long enough to form any final conclusions but they have a very smooth ride. I have had this brand before with very good results. I also have Michelins on my wife's SUV and they have been great.
2011 Jayflight 23FB G2
2003 Chevy 1500 4x4
Wife Peggy and 2 Beagles and a rescue Cocker Spaniel
2007 Yamaha Grizzly 400 ATV and Yamaha 2000 watt Genny
Me/retired insurance claims and DW/retired RN.
"If the women don't find you handsome, they should at least find you handy."-Red Green