so im picking up a 03 explorer v6 flex fuel 4x4 tommorrow with 71k on the clock, this thing is in mint condition and as i test drove it today and looked over it i hade a quick question i hope someone can help me with. i plan on towing a bass boat or pop up camper every now and this throughout the summer and i seen the factory hitch is only a 1" receiver. i do not know if it has a tow package but it does have a tranny cooler. anyone know what class this may be?? or what to look for to find out when i get it tommorrow? if i have to upgrade to bigger hitch i will but if its not neccessary i wont since it will be seldom that i tow.