Features Oil shock - as the air bag absorbs road shock and vibration, the oil shock absorber handles rebound action dampening kickback and controlling chucking Air ride technology - integrated air bag acts as a buffer between the tow vehicle and coach to absorb road shock and vibrations that can damage an rv Rubberized compound - the durable rubberized compound provides an additional buffer to help protect the fifth-wheel rv from jarring motion Pivoting head - the heavy duty pivoting head in its lower jaw controls the fore to aft movement known as chuckingInnovative and reliable solutions for your mobile lifestyle Designed to provide you maximum comfort and safety Made to ensure high level of quality and durability This product ships in approximately 1 days