Gday I'm after some help in deciding which wdh to get from Hayman reese , either the classic or the standard , the classic being a 2 piece spring or the standard being a 1 piece hockey stick type , currently pulling a 2015 17.56.2 outback expanda with a 150 series prado diesel , the standard looks like heaps of clearance around the draw bar but closer to the ground , cheers