I bought a used '12 model with what appears to be 4 year old Yokohama Avid Ascend tires for 18" rims. I was hoping to replace with tires that make this heavy vehicle a little bit more manageable in city driving. Looking for a smooth quiet tires that do well in rain and light to med. snow as well. Does anyone have experience with General Altimax RT43? I usually favor Michelins but they can be pretty pricey. I especially favor tires that loosen the heavy steering feel.