Abstract: A tire monitoring system, device and method are disclosed for detecting and indicating the presence of one or more predetermined abnormal conditions of tires on a vehicle. The system includes a plurality of monitoring devices (each of which is inserted in a different one of the vehicle tires to be monitored with the monitoring devices being unattached, and thus freely movable, when within the tire) and a receiver unit (mounted to be readily accessible, such as within the cab of the vehicle). Each monitoring device includes a sensor unit and an associated transmitter unit both of which are enclosed within a housing unit that is cushioned, as needed.

Abstract: The tow bar and trailer hitch comprise a bracket having an attachment plate and a cylindrical sleeve which are mounted on the deck of the personal watercraft and a generally triangular rigid tow bar which has a first pin at its apex which is inserted into the sleeve to provide pivoting capability between the bracket and the front of the tow bar. A second pin or bolt is inserted through each of the legs extending from the corners of the base of the triangle and into corresponding attachment points on the underside of the trailer. The second pins also allow vertical pivoting movement between the tow bar and the trailer.