i have the stock 2 in on my xtx but my mind is allready made up for my next track .. 1.75 back country, to me its great on trail not studded and large enuff to get ya out of trouble in the deep ! but best of all its tuuuufffff, i know gye with one on a 137 on a 17 300plus hp , hes had it on for years n still looks new!guess its depending more if ur on or off trail , but durability i dont think a bc can be beat