Trailer Couplers

Gen-Y Hitch Torsion Flex Shock-Absorbing 5th Wheel Pin Box - 30K GTW - 4,500K TW, GH-8050 Availability: Shipping Required

Fits LCI 1621, 1621 HD, *1116, and *1716 Frames **shims required
Approved for use on Lippert RV frames
Up to 30,000 lb. capacity
4,500 lb. max pin weight
Purchase verification required. Refer to instruction sheet for pin weight measuring process
Proprietary coil and shock technology reduces chucking and jarring to protect trailer and gear
Reduces force on the RV frame and body by 30% compared to similar pin boxes
Automotive-grade coil spring provides a more comfortable ride for pets and passengers
No break-in period — just install it and go

$1,199.95

Gen-Y Hitch Torsion Flex Shock-Absorbing 5th Wheel Pin Box - 30K GTW - 4,500K TW, GH-8051 Availability: Shipping Required

Fits LCI Rhino Pin Boxes
Approved for use on Lippert RV frames
Up to 30,000 lb. capacity
4,500 lb. max pin weight
Purchase verification required. Refer to instruction sheet for pin weight measuring process
Proprietary coil and shock technology reduces chucking and jarring to protect trailer and gear
Reduces force on the RV frame and body by 30% compared to similar pin boxes
Automotive-grade coil spring provides a more comfortable ride for pets and passengers
No break-in period — just install it and go

$1,199.95

Gen-Y Hitch Torsion Flex Shock-Absorbing 5th Wheel Pin Box - 30K GTW - 6,500K TW, GH-8070 Availability: Shipping Required

Designed to replace Lippert 1621 or 1621 HD 5th-wheel pin boxes
Towing capacity: 30,000 lbs
Pin weight capacity range: 6,500 lbs
5-Year limited warranty
Average break-in period for hitch = 1,000 miles.
In order for the pin box's shock absorption to work correctly, make sure your pin weight is within the pin weight range.
To calculate correct pin weight for Gen-Y hitches, use this formula: GVWR x 0.22
Because the Gen-Y Hitch Executive is shorter than the Lippert 1621 or 1621 HD pin box, the clearance between your trailer and tow vehicle during turns might be reduced.

$1,499.95

Gen-Y Hitch Torsion Flex Shock-Absorbing 5th Wheel Pin Box - 30K GTW - 6,500K TW, GH-8071 Availability: Shipping Required

Fits LCI Rhino Pin Boxes
Fits Lippert (LCI 1621 / 1621HD (1116/1716** Shims Needed)
Approved for use on Lippert RV frames
Up to 30,000 lb. capacity
6,500 lb. max pin weight
Purchase verification required. Refer to instruction sheet for pin weight measuring process
Proprietary coil and shock technology reduces chucking and jarring to protect trailer and gear
Reduces force on the RV frame and body by 30% compared to similar pin boxes
Automotive-grade coil spring provides a more comfortable ride for pets and passengers
No break-in period — just install it and go

$1,499.95

Curt Helux Shock-Absorbing 5th Wheel Pin Box-24K- 4,050 lbs TW, 2024122233 Availability: Shipping Required

Lippert Rhino pin box bolt pattern
Approved for use on Lippert RV frames
Up to 24,000 lb. capacity
4,000 lb. max pin weight / 2,120 lb. min pin weight
Purchase verification required. Refer to instruction sheet for pin weight measuring process
Proprietary coil and shock technology reduces chucking and jarring to protect trailer and gear
Reduces force on the RV frame and body by 30% compared to similar pin boxes
Automotive-grade coil spring provides a more comfortable ride for pets and passengers
No break-in period — just install it and go

$1,595.95

Curt Flex 5th Wheel Air Pin Box 21,000 Lbs Capacity, 807711 Availability: Shipping Required

$1,999.95