328329 Lippert Components Fifth Wheel Trailer Hitch Pin Box

Rota-Flex™ is a pivoting head pin box that utilizes a proprietary rubber comPound in a compression application to absorb the transfer of fore to aft motion, otherwise known as “chucking.
” This innovative design allows the fifth wheel and king pin plate to remain in a horizontal position while the vehicle and trailer pivot independently of each other.

• King Pin Coupler
• 21000 Pound Gross Weight Capacity
• Rota-Flex Pin Box
• Fits Lippert 1621 Frame Only

• Rota-Flexâ„¢ is a pivoting head pin box that utilizes a proprietary rubber comPound in a compression application to absorb the transfer of fore to aft motion, otherwise known as “chucking.
  ” This innovative design allows the fifth wheel and king pin p