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Andersen King Pin Coupler with Funnel - Rectangle - For Ultimate Connection Fifth Wheel Hitches

Retail: $298.61
Our Price: $282.25
You're lining up the fifth wheel, solo in the driveway, no spotter this time. With one try, it clicks into place. You step out, check the connection, and smile. That funnel did exactly what it ...
without the mess. The funnel helps line up the king pin more easily. Specs Compatibility: For Andersen Ultimate Connection 5th wheel hitches with rectangular adapter blocks Kit Contents: Aluminum coupler
  • 5th Wheel Hitch
  • Gooseneck Coupler Adapter
  • Andersen

AMPLock King Pin Lock for PullRite and Sidewinder 5th Wheel Pin Boxes - Steel

Our Price: $155.00
Use this sturdy king pin lock to deter towaway trailer theft. Lock fits over your fifth-wheel trailer's king pin. Resists picking and drilling. Works with PullRite and Sidewinder pin boxes.Features: Tamper-resistant, sturdy lock deters trailer theft by preventing hookup Surrounds your 5th-wheel trailer's king pin Prevents would-be thieves from hitching your trailer to their tow
  • AMPLock
  • Gray
  • Keyed Unique
  • Steel

Reese Sidewinder 5th Wheel King Pin with Rotating Turret - 20,000 lbs

Retail: $1,930.99
Our Price: $1,366.12
Make tight 90-degree turns with your short-bed pickup while towing your fifth-wheel trailer using this extended pin box. The pivoting action lets your trailer turn and clear the cab so you don't ...
your trailer to provide the new pivot point. The reversible, adjustable king pin locking wedge (not pictured) prevents pivot at the fifth-wheel hitch. The king pin connects to the fifth-wheel trailer
  • Upgraded Pin Box
  • Provides Turning Clearance
  • Rigid Suspension
  • Reese
  • M and M 663
  • Lippert Rhino
  • Fabex 663
  • M and M 665
  • Lippert 0719
  • Fabex 665
  • Lippert 1621
  • Lippert 1621HD
  • 20000 lbs GTW

Reese Sidewinder 5th Wheel King Pin with Rotating Turret - Lippert 1716 and 0115 - 20,000 lbs

Our Price: $1,540.41
Make tight 90-degree turns with your short-bed pickup while towing your fifth-wheel trailer using this extended pin box. The pivoting action lets your trailer turn and clear the cab so you don't ...
reversible, adjustable king pin locking wedge (not pictured) prevents pivot at the fifth-wheel hitch. The king pin connects to the fifth-wheel trailer hitch in your truck bed. The arm is rated at 20,000 lbs
  • Upgraded Pin Box
  • Provides Turning Clearance
  • Rigid Suspension
  • Reese
  • Lippert 0115
  • Lippert 1716
  • Lippert 1116
  • 20000 lbs GTW

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

Retail: $235.42
Our Price: $186.74
In Stock
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. 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
  • Ultra-Fab Products
  • 1 Jack
  • Steel
  • 1001 - 2000 lbs

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

Retail: $217.28
Our Price: $195.55
In Stock
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. unhitching your fifth-wheel trailer or RV, steady it with the Ultra-Fab tripod stabilizer. Simply position the tripod beneath your trailer's king pin and release the chain that holds the stabilizer hitch
  • 5th Wheel Camper
  • Tripod Jacks
  • Manual Jack
  • Ultra-Fab Products
  • 1 Jack
  • Steel
  • 4001 - 5000 lbs

New Arrivals — From Our Shop to You!

Chosen by folks who live and breathe this, just like you.

New Arrivals — From Our Shop to You!

Chosen by folks who live and breathe this, just like you.

Kristin
Kristin etrailer team member
Kristin etrailer team member

15

Years

|

589

Installations

15,864

Customers Helped

Any questions? Chat us from Missouri

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

Retail: $348.77
Our Price: $313.89
In Stock
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 ...
warranty After unhitching your fifth-wheel trailer or RV, steady it with the Ultra-Fab tripod stabilizer. Simply position the tripod beneath your trailer's king pin and release the chain that holds the
  • 5th Wheel Camper
  • Tripod Jacks
  • Manual Jack
  • Ultra-Fab Products
  • 1 Jack
  • Aluminum
  • 1001 - 2000 lbs

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

Retail: $162.94
Our Price: $133.27
In Stock
Quickly and easily stabilize your unhitched fifth-wheel trailer with this sturdy steel tripod. Adjustable hitch cup makes setup a snap. 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
  • Ultra-Fab Products
  • 1 Jack
  • Steel
  • 4001 - 5000 lbs

AMPLock King Pin Lock for 5th Wheel Trailers - Conical - Ductile Cast Iron

Our Price: $250.00
In Stock
Use this sturdy king pin lock to deter towaway trailer theft. Lock fits over your fifth-wheel trailer's king pin. Resists picking, cutting, drilling and freezing. Tumbler offers nearly 1 million ...
Features: Tamper-resistant, sturdy lock deters trailer theft by preventing hookup Surrounds your 5th-wheel trailer's king pin Prevents would-be thieves from hitching your trailer to their tow
  • AMPLock
  • Gray
  • Keyed Unique
  • Cast Iron

BOLT King Pin Lock for 5th Wheel Trailers - Steel - 2" Collar

Retail: $41.93
Our Price: $14.96
In Stock
This heavy-duty collar works with your existing BOLT hitch lock to secure your fifth-wheel trailer king pin. Wrap collar around your fifth wheel's king pin and insert lock to deter towaway theft ...
Features: Heavy-duty collar wraps around your 5th-wheel trailer's king pin to help prevent towaway theft Requires BOLT hitch lock with 5/8" pin diameter (sold separately) Hardened steel
  • King Pin Locking System
  • Bolt

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

Our Price: $1,616.92
In Stock
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 ...
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
  • Upgraded Pin Box
  • Absorbs Road Shock and Reduces Chucking
  • Air Ride Suspension
  • Lippert
  • Leland 7920
  • 21000 lbs GTW

Blaylock EZ Lock King Pin Lock for 5th Wheel Trailers - Aluminum

Our Price: $61.90
Fight back against trailer thieves with this rugged, rustproof aluminum king pin lock. Simple yet effective, it deters towaway theft of your fifth-wheel trailer. Includes stainless steel padlock. ensures peace of mind by preventing would-be thieves from hitching up to your fifth-wheel trailer and towing it away. Simply position the lock around your king pin, insert the 3/4" diameter steel pin
  • Blaylock Industries
  • Silver
  • Keyed Unique
  • Aluminum

Blaylock EZ Lock King Pin Lock for 5th Wheel Trailers - Aluminum

Retail: $54.74
Our Price: $38.10
Fight back against trailer thieves with this rugged, rustproof aluminum king pin lock. Simple yet effective, it deters towaway theft of your fifth-wheel trailer. Padlock sold separately. of mind by preventing would-be thieves from hitching up to your fifth-wheel trailer and towing it away. Simply position the lock around your king pin, insert the 3/4" diameter steel pin through
  • Blaylock Industries
  • Silver
  • Keyed Unique
  • Aluminum

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

Our Price: $1,859.76
In Stock
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 ...
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
  • Upgraded Pin Box
  • Absorbs Road Shock and Reduces Chucking
  • Air Ride Suspension
  • CURT
  • RBW 7019
  • Fabex 730
  • 21000 lbs GTW

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

Retail: $1,546.95
Our Price: $1,407.21
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 ...
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
  • Upgraded Pin Box
  • Absorbs Road Shock and Reduces Chucking
  • Air Ride Suspension
  • Lippert
  • Venture CJ13517
  • Venture CJ13515
  • Venture Short
  • Steelco-Davis PB01
  • 21000 lbs GTW

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

Retail: $1,560.95
Our Price: $1,302.22
In Stock
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 ...
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
  • Upgraded Pin Box
  • Absorbs Road Shock and Reduces Chucking
  • Air Ride Suspension
  • Lippert
  • Steelco-Davis PB02
  • Venture CJ20517
  • Venture CJ20515
  • Steelco-Davis PB02W
  • 21000 lbs GTW

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

Our Price: $1,826.25
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 ...
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
  • Upgraded Pin Box
  • Absorbs Road Shock and Reduces Chucking
  • Air Ride Suspension
  • Lippert
  • RBW 7028
  • Fabex 765
  • Fabex 750
  • Fabex 770
  • 21000 lbs GTW

5th Airborne Premium 5th Wheel Air Ride King Pin with Sidewinder - No Turret - 16,000 lbs

Retail: $2,026.50
Our Price: $1,511.82
Connect the turret portion (sold separately) of the sidewinder to this arm assembly to create a complete 5th Airborne sidewinder, which will enable you to easily make up to 90-degree turns. The built-in air bag both cushions and supports your load. forward for light tongue weights Move backward for heavy tongue weights King pin connects to standard 5th-wheel trailer hitch and allows easy hookup and disconnect at any angle 1-Piece, streamlined
  • Upgraded Pin Box
  • Provides Turning Clearance
  • Absorbs Road Shock and Reduces Chucking
  • Air Ride Suspension
  • Reese
  • 16000 lbs GTW

etrailer 5th Wheel King Pin Lock - Keyed Alike

Retail: $42.99
Our Price: $28.74
In Stock
King pin lock deters towaway theft of your fifth-wheel trailer. Heavy-duty aluminum collar fits around your trailer's king pin and secures with the chrome-plated, pick-proof steel lock. Can be ...
Features: Heavy-duty king pin lock deters theft of your 5th-wheel trailer Aircraft-grade aluminum collar fits around the king pin Pick-proof steel locking pin secures the collar in place Rubber end
  • etrailer
  • Silver
  • Keyed Alike
  • Aluminum

etrailer 5th Wheel King Pin Lock - Keyed Alike - Yellow

Our Price: $32.68
In Stock
King pin lock deters towaway theft of your fifth-wheel trailer. Heavy-duty aluminum collar fits around your trailer's king pin and secures with the chrome-plated, pick-proof steel lock. Can be ...
Features: Heavy-duty king pin lock deters theft of your 5th-wheel trailer Aircraft-grade aluminum collar fits around the king pin Pick-proof steel locking pin secures the collar in place Rubber end
  • etrailer
  • Yellow
  • Keyed Alike
  • Steel

Trimax King Pin Lock for 5th Wheel Trailers - Collar Style - Hardened Steel - Yellow

Retail: $72.99
Our Price: $52.04
In Stock
Secure your fifth-wheel camper or utility trailer with this heavy-duty, hardened steel king pin lock. Fits over your trailer's king pin to prevent towaway theft. Full collar keeps your hands ...
Features: Lock secures your 5th-wheel trailer by preventing hookup Fast, easy, clean installation Full collar design keeps your hands clean as you slide lock over king pin Push-button lock activates
  • Trimax Locks
  • Yellow
  • Keyed Unique
  • Steel

Trimax King Pin Lock for 5th Wheel Trailers - Collar Style - Hardened Steel - Red

Retail: $112.99
Our Price: $78.86
In Stock
Secure your fifth-wheel camper or utility trailer with this heavy-duty, hardened steel king pin lock. Fits over your trailer's king pin to prevent towaway theft. Full collar keeps your hands ...
Features: Lock secures your 5th-wheel trailer by preventing hookup Fast, easy, clean installation Full collar design keeps your hands clean as you slide lock over king pin Push-button lock activates
  • Trimax Locks
  • Red
  • Keyed Unique
  • Steel

AMPLock King Pin Lock for 53' Commercial 5th Wheel Trailers - Dual Sided - Ductile Cast Iron

Our Price: $499.00
Use this sturdy king pin lock to deter towaway trailer theft. Lock fits over your commercial trailer's king pin. Resists picking, cutting, drilling, and freezing. Additional tumbler provides ...
Features: Tamper-resistant, sturdy lock deters trailer theft by preventing hookup Surrounds your 5th-wheel trailer's king pin 2 Locks - 1 on each side - provide security Push-and-lock cylinders
  • AMPLock
  • Gray
  • Keyed Unique
  • Cast Iron

AMPLock King Pin Lock for Commercial 5th Wheel Trailers - Conical - Ductile Cast Iron

Our Price: $250.00
Use this sturdy king pin lock to deter towaway trailer theft. Lock fits over your commercial trailer's king pin. Resists picking, cutting, drilling, and freezing. Tumbler offers nearly 1 million ...
Features: Tamper-resistant, sturdy lock deters trailer theft by preventing hookup Surrounds your 5th-wheel trailer's king pin Prevents would-be thieves from hitching your trailer to their tow
  • AMPLock
  • Gray
  • Keyed Unique
  • Cast Iron