Rota-Flex 1621 Pin Box - 18K

From the same minds at Trailair that brought you the Air Ride Pin Box and the Equa-flex™ rubberized equalizer comes Rota-Flex™, a rubberized and pivoting pin box designed to enhance and smooth your ride. You've put a lot into your investment, so help protect it with a Rota-Flex™!

• Please note: This component is king pin box/wing set specific! Contact customer service to verify fitment
• Significantly reduces fore to aft coach movement otherwise known as chucking
• A rubberized torsion compound in the pin box head absorbs motion and vibration caused by road shock
• Pivoting head allows controlled for to aft movement of the kingpin to further control chucking
• Absorbs road shock that would otherwise be absorbed by your RV. This saves you $$$ in the long run!
• Now with powder-coated lower jaw!