Hey guys, I'm looking at either a 37x12.50R15 SSR or a 36x13.50 or maybe a 37x12.50 Irok Radial. does anyone have experiences with either tire? My main concern is which will be better for highway driving. Tech at Interco said the Irok is the most aggressive Radial b/c of the lug spacing. and said the SSR is a better daily driver. is he right? thanks. FYI: putting it on a 15x10 rim.