Down Here In Florida We Mainly Run On Asphalt And We Only Run Carpet Maybe 4-6 Times A Year. When We Run On Asphalt We Normaly Start Our Tires Around 2.20 But This Weekend We Are Running On Carpet So I Am Trying To Find Out What The People From The Norths Opinion Is On What Size Tire You Should Run On Carpet """"AND WHY YOU THINK YOU SOULD RUN THAT SIZE TIRE"""" Since You Guys Run It All Year Round... I Am Not Really Only Looking For Opinions From The People In The Far North I Want Every Ones Opinion....