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Ultra-Fab Economy 5th Wheel King Pin Tripod Stabilizer - Steel - 31" to 54" - 5,000 lbs

Retail: $162.92
Our Price: $124.60
(228)
In Stock
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Quickly and easily stabilize your unhitched fifth-wheel trailer with this sturdy steel tripod. Adjustable hitch cup makes setup a snap.Turn counterclockwise until the cup is sufficiently snug against the fifth-wheel king pin. Once everything is in place your trailer will be stable and supported.
  • 5th Wheel Camper
  • Tripod Jacks
  • Manual Jack
  • Steel
  • 4001 - 5000 lbs
  • 1 Jack
  • Ultra-Fab Products

Ultra-Fab 5th Wheel King Pin Tripod Stabilizer - Aluminum - 34" to 52" - 1,200 lbs

Retail: $348.77
Our Price: $279.36
(258)
In Stock
Add to Cart
Quickly and easily stabilize your unhitched fifth-wheel trailer with this rustproof, lightweight aluminum tripod. Adjustable hitch cup makes setup a snap, and the included padlock provides an effective theft deterrent.Turn counterclockwise until the cup is sufficiently snug against the fifth-wheel king pin. Once everything is in place, insert the included padlock and your trailer will be stable, supported and secure.
  • 5th Wheel Camper
  • Tripod Jacks
  • Manual Jack
  • Aluminum
  • 1001 - 2000 lbs
  • 1 Jack
  • Ultra-Fab Products

Ultra-Fab 5th Wheel King Pin Tripod Stabilizer - Steel - 33" to 62" - 1,200 lbs

Retail: $235.42
Our Price: $188.57
(258)
In Stock
Add to Cart
Quickly and easily stabilize your unhitched fifth-wheel trailer with this sturdy steel tripod. Adjustable hitch cup makes setup a snap, and the included padlock provides an effective theft deterrent.Turn counterclockwise until the cup is sufficiently snug against the fifth-wheel king pin. Once everything is in place, insert the included padlock and your trailer will be stable, supported and secure.
  • 5th Wheel Camper
  • Tripod Jacks
  • Manual Jack
  • Steel
  • 1001 - 2000 lbs
  • 1 Jack
  • Ultra-Fab Products

Ultra-Fab 5th Wheel King Pin Tripod Stabilizer - Steel - 37" to 50" - 5,000 lbs

Retail: $226.99
Our Price: $174.04
(258)
Add to Cart
Quickly and easily stabilize your unhitched fifth-wheel trailer with this sturdy steel tripod. Adjustable hitch cup makes setup a snap, and the included padlock provides an effective theft deterrent.Turn counterclockwise until the cup is sufficiently snug against the fifth-wheel king pin. Once everything is in place, insert the included padlock and your trailer will be stable, supported and secure.
  • 5th Wheel Camper
  • Tripod Jacks
  • Manual Jack
  • Steel
  • 4001 - 5000 lbs
  • 1 Jack
  • Ultra-Fab Products

Buyers Products 2" Forged SAE Trailer King Pin with 1/2" Bolster Plate - Weld On

Retail: $116.54
Our Price: $84.79
(78)
In Stock
Add to Cart
  • King Pin Only
  • Buyers Products

Buyers Products 2" Forged SAE Trailer King Pin with 5/16" Bolster Plate - Weld On

Retail: $124.94
Our Price: $74.07
(78)
In Stock
Add to Cart
  • King Pin Only
  • Buyers Products

Buyers Products 2" Forged SAE Trailer King Pin with 1/2" Bolster Plate - Bolt On

Retail: $153.44
Our Price: $92.68
(78)
In Stock
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This 2" king pin provides strength and reliability in coupling your fifth wheel. Forged from AISI 8630 steel and heat treated to maintain a hardness of 302-363 BHN and 150,000 PSI in ultimate strength. ...
Features: King pin provides strength and reliability in coupling your fifth wheel Forged from AISI 8630 Steel Heat treated to create and maintain a hardness of 302-363 BHN Forged steel construction Plain finish Made in the USA Specs: Strength: 150,000 PSI Bolster plate thickness: 1/2" Bolster plate hole thickness: 3" Bolt spacing across plate (center on center): 6-3/4"

  • King Pin Only
  • Buyers Products

Trailair Air Ride 5th Wheel King Pin - Fabex 730, RBW 7019 - 21,000 lbs

Our Price: $2,073.14
(1)
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Experience smooth, stable towing with your fifth-wheel trailer by replacing your ordinary pin box with an air-ride-equipped model. The scissoring action of the coupler allows the interior air bag to absorb road shock so that you won't feel it.Features: Air ride pin box replaces standard pin box on your 5th-wheel trailer to enhance performance Cushions and absorbs road shock Improves handling and overall ride Limits strain on truck and trailer frames Scissor action allows pin box to compress, compensating for jarring and bounce Internal air bag absorbs the road shock Built-in spring ensures that pin box rebounds - keeps air bag from breaking down Direct replacement for OEM pin box King pin connects to any 5th-wheel trailer hitch Sturdy steel construction Specs: Designed to replace the following pin boxes: Fabex 730 RBW 7019 Weight capacity: 21,000 lbs 1-Year warranty Notes: Not for use with any type of gooseneck adapter Because of the size of this item, it ships via truck freight Eliminate the bounce from your ride with the Trailair air ride coupler.
  • Upgraded Pin Box
  • Absorbs Road Shock and Reduces Chucking
  • Air Ride Suspension
  • 21000 lbs
  • Fabex 730
  • RBW 7019
  • CURT

Trailair Air Ride 5th Wheel King Pin - Steelco/Davis, Venture - 21,000 lbs

Retail: $1,546.95
Our Price: $1,428.00
(87)
Add to Cart
Experience smooth, stable towing with your fifth-wheel trailer by replacing your ordinary pin box with an air-ride-equipped model. The scissoring action of the coupler allows the interior air bag to absorb road shock so that you won't feel it.Features: Air ride pin box replaces standard pin box on your 5th-wheel trailer to enhance performance Cushions and absorbs road shock Improves handling and overall ride Limits strain on truck and trailer frames Scissor action allows pin box to compress, compensating for jarring and bounce Internal air bag absorbs the road shock Built-in spring ensures that pin box rebounds - keeps air bag from breaking down Direct replacement for OEM pin box King pin connects to any 5th-wheel trailer hitch Sturdy steel construction Specs: Designed to replace the following pin boxes: Steelco/Davis PB01 Venture CJ13515, CJ13517 and Short Weight capacity: 21,000 lbs 1-Year warranty Notes: Not for use with any type of gooseneck adapter Because of the size of this item, it ships via truck freight Eliminate the bounce from your ride with the Trailair air ride coupler.
  • Upgraded Pin Box
  • Absorbs Road Shock and Reduces Chucking
  • Air Ride Suspension
  • 21000 lbs
  • Steelco-Davis PB01
  • Venture CJ13515
  • Venture Short
  • Venture CJ13517
  • Lippert

Trailair Air Ride 5th Wheel King Pin - Steelco/Davis, Venture - 21,000 lbs

Retail: $1,670.95
Our Price: $1,304.75
(87)
In Stock
Add to Cart
Experience smooth, stable towing with your fifth-wheel trailer by replacing your ordinary pin box with an air-ride-equipped model. The scissoring action of the coupler allows the interior air bag to absorb road shock so that you won't feel it.Features: Air ride pin box replaces standard pin box on your 5th-wheel trailer to enhance performance Cushions and absorbs road shock Improves handling and overall ride Limits strain on truck and trailer frames Scissor action allows pin box to compress, compensating for jarring and bounce Internal air bag absorbs the road shock Built-in spring ensures that pin box rebounds - keeps air bag from breaking down Direct replacement for OEM pin box King pin connects to any 5th-wheel trailer hitch Sturdy steel construction Specs: Designed to replace the following pin boxes: Venture CJ20515 and CJ20517 Steelco/Davis PB02,PB02W Weight capacity: 21,000 lbs 1-Year warranty Notes: Not for use with any type of gooseneck adapter Because of the size of this item, it ships via truck freight Eliminate the bounce from your ride with the Trailair air ride coupler.
  • Upgraded Pin Box
  • Absorbs Road Shock and Reduces Chucking
  • Air Ride Suspension
  • 21000 lbs
  • Steelco-Davis PB02W
  • Venture CJ20515
  • Venture CJ20517
  • Steelco-Davis PB02
  • Lippert

Trailair Air Ride 5th Wheel King Pin - Fabex 750, 765 and 770, RBW 7028 - 21,000 lbs

Our Price: $1,848.59
(87)
Add to Cart
Experience smooth, stable towing with your fifth-wheel trailer by replacing your ordinary pin box with an air-ride-equipped model. The scissoring action of the coupler allows the interior air bag to absorb road shock so that you won't feel it.Features: Air ride pin box replaces standard pin box on your 5th-wheel trailer to enhance performance Cushions and absorbs road shock Improves handling and overall ride Limits strain on truck and trailer frames Scissor action allows pin box to compress, compensating for jarring and bounce Internal air bag absorbs the road shock Built-in spring ensures that pin box rebounds - keeps air bag from breaking down Direct replacement for OEM pin box King pin connects to any 5th-wheel trailer hitch Sturdy steel construction Specs: Designed to replace the following pin boxes: Fabex 750, 765 and 770 RBW 7028 Weight capacity: 21,000 lbs 1-Year warranty Notes: Not for use with any type of gooseneck adapter Because of the size of this item, it ships via truck freight Eliminate the bounce from your ride with the Trailair air ride coupler.
  • Upgraded Pin Box
  • Absorbs Road Shock and Reduces Chucking
  • Air Ride Suspension
  • 21000 lbs
  • Fabex 770
  • Fabex 765
  • Fabex 750
  • RBW 7028
  • Lippert

Trailair Air Ride 5th Wheel King Pin - Leland 7920 - 21,000 lbs

Our Price: $1,659.79
(87)
In Stock
Add to Cart
Experience smooth, stable towing with your fifth-wheel trailer by replacing your ordinary pin box with an air-ride-equipped model. The scissoring action of the coupler allows the interior air bag to absorb road shock so that you won't feel it.Features: Air ride pin box replaces standard pin box on your 5th-wheel trailer to enhance performance Cushions and absorbs road shock Improves handling and overall ride Limits strain on truck and trailer frames Scissor action allows pin box to compress, compensating for jarring and bounce Internal air bag absorbs the road shock Built-in spring ensures that pin box rebounds - keeps air bag from breaking down Direct replacement for OEM pin box King pin connects to any 5th-wheel trailer hitch Sturdy steel construction Specs: Designed to replace the following pin box: Leland 7920 Weight capacity: 21,000 lbs Overall travel: 3" 1-Year warranty Notes: Not for use with any type of gooseneck adapter Because of the size of this item, it ships via truck freight Eliminate the bounce from your ride with the Trailair air ride coupler.
  • Upgraded Pin Box
  • Absorbs Road Shock and Reduces Chucking
  • Air Ride Suspension
  • 21000 lbs
  • Leland 7920
  • Lippert

Curt Flex Air 5th Wheel Pin Box - Lippert 1621 - 21,000 lbs

Retail: $2,207.95
Our Price: $1,787.85
(197)
In Stock
Add to Cart
... The internal air bag and built-in strut work with the rubberized pivoting head to achieve a dramatically smoother ride. Replaces Lippert 1621 pin boxes.Because the pin box head - not the king pin itself - is moving, the chucking that often occurs when the king pin jerks around inside the hitch is significantly reduced.
  • Upgraded Pin Box
  • Absorbs Road Shock and Reduces Chucking
  • Air Ride Suspension
  • 21000 lbs
  • Lippert 1621
  • CURT

Curt Rota-Flex 5th Wheel Pin Box - Lippert 1621 - 21,000 lbs

Retail: $1,131.46
Our Price: $764.51
(89)
In Stock
Add to Cart
... Replaces Lippert 1621 pin boxes.Because the pin box head - not the king pin itself - is moving, the chucking that often occurs when the king pin jerks around inside the hitch is significantly reduced.
  • Upgraded Pin Box
  • Absorbs Road Shock and Reduces Chucking
  • Rubber Spring Suspension
  • 21000 lbs
  • Lippert 1621
  • CURT

Curt Flex Air 5th Wheel Pin Box - Lippert Rhino - 21,000 lbs

Our Price: $2,078.44
(197)
In Stock
Add to Cart
... The internal air bag and built-in strut work with the rubberized pivoting head to achieve a dramatically smoother ride. Replaces Lippert Rhino pin boxes.Because the pin box head - not the king pin itself - is moving, the chucking that often occurs when the king pin jerks around inside the hitch is significantly reduced.
  • Upgraded Pin Box
  • Absorbs Road Shock and Reduces Chucking
  • Air Ride Suspension
  • 21000 lbs
  • Lippert Rhino
  • CURT

Trailair Flex Air 5th Wheel Pin Box - Lippert 0719 - 18,000 lbs

Retail: $2,102.93
Our Price: $1,492.72
(2)
In Stock
Add to Cart
... The internal air bag and built-in strut work with the rubberized pivoting head to achieve a dramatically smoother ride. Replaces Lippert 0719 pin boxes.Because the pin box head - not the king pin itself - is moving, the chucking that often occurs when the king pin jerks around inside the hitch is significantly reduced.
  • Upgraded Pin Box
  • Absorbs Road Shock and Reduces Chucking
  • Air Ride Suspension
  • 18000 lbs
  • Lippert 0719
  • Lippert

Curt Rota-Flex 5th Wheel Pin Box - Lippert 1116 - 19,000 lbs

Retail: $1,011.94
Our Price: $727.01
(89)
In Stock
Add to Cart
... Replaces Lippert 1116 pin boxes.Because the pin box head - not the king pin itself - is moving, the chucking that often occurs when the king pin jerks around inside the hitch is significantly reduced.
  • Upgraded Pin Box
  • Absorbs Road Shock and Reduces Chucking
  • Rubber Spring Suspension
  • 19000 lbs
  • Lippert 1116
  • CURT

Trailair Rota-Flex 5th Wheel Pin Box - Lippert 1621 or 1621HD - 18,000 lbs

Retail: $938.95
Our Price: $722.55
(89)
Add to Cart
... Replaces Lippert 1621 or 1621HD pin boxes.Because the pin box head - not the king pin itself - is moving, the chucking that often occurs when the king pin jerks around inside the hitch is significantly reduced.
  • Upgraded Pin Box
  • Absorbs Road Shock and Reduces Chucking
  • Air Ride Suspension
  • 18000 lbs
  • Lippert 1621HD
  • Lippert 1621
  • CURT

Curt Flex Air 5th Wheel Pin Box - Lippert 1621 - 18,000 lbs

Retail: $2,326.45
Our Price: $1,713.60
(197)
Add to Cart
... The internal air bag and built-in strut work with the rubberized pivoting head to achieve a dramatically smoother ride. Replaces Lippert 1621 pin boxes.Because the pin box head - not the king pin itself - is moving, the chucking that often occurs when the king pin jerks around inside the hitch is significantly reduced.
  • Upgraded Pin Box
  • Absorbs Road Shock and Reduces Chucking
  • Air Ride Suspension
  • 18000 lbs
  • Lippert 1621
  • CURT

MORryde Cushioned 5th Wheel Pin Box for 14K to 18K Trailers w/ Lippert 1621 and 1621HD

Retail: $899.99
Our Price: $799.99
(275)
In Stock
Add to Cart
Upgrade the factory pin box on your fifth-wheel trailer to this cushioned model that dampens road shock and reduces back-and-forth chucking for a more relaxed towing experience. ...
If this pin box were to be used on a larger trailer, the spring would be too stiff to provide enough cushion. And if your trailer's GVWR was less than 14,000 lbs, then the spring would be too flexible to provide adequate support.
  • Upgraded Pin Box
  • Reduces Chucking
  • Rubber Spring Suspension
  • 21000 lbs
  • Lippert 1621
  • Lippert 1621HD
  • MORryde

MORryde Cushioned 5th Wheel Pin Box for 18K to 21K Trailers w/ Lippert Rhino

Retail: $899.99
Our Price: $799.99
(275)
In Stock
Add to Cart
Upgrade the factory pin box on your fifth-wheel trailer to this cushioned model that dampens road shock and reduces back-and-forth chucking for a more relaxed towing experience. ...
If this pin box were to be used on a larger trailer, the spring would be too stiff to provide enough cushion. And if your trailer's GVWR was less than 18,000 lbs, then the spring would be too flexible to provide adequate support.
  • Upgraded Pin Box
  • Reduces Chucking
  • Rubber Spring Suspension
  • 24000 lbs
  • Lippert Rhino
  • MORryde

MORryde Cushioned 5th Wheel Pin Box for 14K to 18K Trailers w/ Lippert 1716

Retail: $1,135.98
Our Price: $816.48
(275)
In Stock
Add to Cart
Upgrade the factory pin box on your fifth-wheel trailer to this cushioned model that dampens road shock and reduces back-and-forth chucking for a more relaxed towing experience. ...
If this pin box were to be used on a larger trailer, the spring would be too stiff to provide enough cushion. And if your trailer's GVWR was less than 14,000 lbs, then the spring would be too flexible to provide adequate support.
  • Upgraded Pin Box
  • Reduces Chucking
  • Rubber Spring Suspension
  • 18000 lbs
  • Lippert 1716
  • MORryde
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