#$%^&*AU2014233586A120141016.pdf#####ABSTRACT A method, using a load imparted on a towing vehicle (1) by a towed implement, of pulling front wheels of the towing vehicle into contact with the ground via a linkage (12) between a front end (2) of the towed implement and a front end (5) of the towing vehicle at a point positioned leading the front wheel axle of the towing vehicle and configured to pass below said front wheel axle and wherein said linkage includes a shock absorber (100).