So I got a 2019 x3 xmr not long ago and I was loving it , best looking side by side ever made awesome power ,comfortable , loving every minute of it for about 4 hours yesterday. Until we went thru a few mud holes that is , thats when it decided it wanted to run hot , radiator needed cleaning so we made it back to the truck after a few cool down breaks. Got home and I googled it and find out this is normal ( snorkeled mud version doesent like mud ). So needless to say , the guys riding the two other rigs had their fun talking about it after riding thru the same stuff I did with no problems . Looks like its a pita to remove the tupperware and get the radiator cleaned while on the trail , or I can spend over a grand for a rear radiator that completely blocks rear vision . Does great until you take it to the mud holes.