Want to upgrade factory 275/55/20 to something more aggressive. Narrowed my search down to the Grappler and KO2, (For now) But I'm curious if I should go with LT or XL. Any thoughts or experience greatly appreciated. 

They do fit with a 2" leveling kit and a -12 off-set. I'm not sure about the stock off-set and/or no leveling kit. Like Unloosedchewtoy said, the non-LT Nittos are hard to beat because they are so much lighter. My 305/55R20 Ridge Grapplers are 12lbs lighter per tire and they ride a lot better than an LT tire.I'm trying to confirm 305/55r20 will fit.
They do fit with a 2" leveling kit and a -12 off-set. I'm not sure about the stock off-set and/or no leveling kit. Like Unloosedchewtoy said, the non-LT Nittos are hard to beat because they are so much lighter. My 305/55R20 Ridge Grapplers are 12lbs lighter per tire and they ride a lot better than an LT tire. View attachment 101734
I live just north of you in Coeur d'Alene and I have no complaints at all with them in the snow. They are better than BFG All Terrain TA's and Toyo AT2's, IMO.Just wondering if those of you singing the praises of Ridge Grapplers ever drive in snow/slush much? Those look like great tires for everything except winter conditions. They do not have the 3PMSF rating, and their website doesn't even give them a snow rating. Not sure about the OP, but we get some seriously low traction conditions where I live. I know I'd want something that's rated for snow if that's something I experience on a regular basis.
how is the road noise vs the stock tire?Went with stock size Grapplers, 275/55/20. First impressions are great. Thx for all the input
Looks good!Went with stock size Grapplers, 275/55/20. First impressions are great. Thx for all the input
I really can't tell a difference, and so far rides very wellhow is the road noise vs the stock tire?