I'm thinking of buying a boat and using my corolla to tow the boat. I know the tow limit is 1300kg and the boat in question is abt 850kg (boat, trailer, motor, fuel & gear inclusive). Is 1300kg over exaggerated, i know the golf has only a 800kg limit? Anyways, do you think its recommended? It'll prolly work on a straight road but not sure abt a slanted wet boat ramp? the boat sales dude says no prob, but of course i ain't believing a salesman