Pretty new to AZ, and relatively new to this sport as well. I ride a YZ 250 and its getting time for a new rear tire. I currently run a Maxxis intermediate tire and it has done pretty well since I moved to AZ. Getting on to being time to replace it though, and I am looking for suggestions as to tires that those who live/ride here would recommend. I like Maxxis, but am open. Will ride mostly at Pima & Dynamite, Sycamore etc and ET Moto Park from time to time. Oh, and the front tire is the Maxxis int. as well, its still in good condition. Do they need to be run together, or can the rear be switched out on its own? Thanks.