If the rust spots are evenly spaced, you can use surface stitches to cover them. Good stitches might be Smyrna cross stitch, satin-stitch heart, queen stitch, satin stitch lozenges/triangles, palestrina knots, etc. If the spots are not evenly spaced, balance the design by adding extra stitches between the spots.
Fortunately, most states require drivers to equip their trailers with brakes and devices known as brake controllers. When a driver presses on the brake pedal in his truck, the brake controller lets the trailer's brake system know how much braking power is needed to stop the trailer.
Brake valve pressure setting is independent of system pressure. This means a lower or higher pressure on the brake valve does not affect the systemâs maximum operating pressure. Brake valves are necessary when a hydraulic motorâs load tries to make it go faster than the pump or control circuit feeds it. In a winch application, a directional valve shifts to lower a load. Without a brake valve, the winch load falls freely, the motor cavitates, and the circuit is unsafe.