5th Airborne Premium Fifth Wheel Air Ride Coupler - Standard 12-1/2" Wide Air Ride Pin Box

Fifth Gear Fifth Wheel King Pin - 5AB-S500-700

5th Airborne Premium Fifth Wheel Coupler - Standard 12-1/2" Wide Air Ride Pin Box

The 5th Airborne premium fifth wheel air-ride coupler acts as a buffer between the tow vehicle and the trailer, minimizing the abuse sustained from turbulence on the road and giving you the smoothest ride possible by reducing shock.

Features:

• Pre-assembled for quick and easy installation
• Bolts onto trailer using existing holes and hardware
• Cushions shock with adjustable air spring and shock absorber
  • Reduces longitudinal shock (chucking) by nearly 60%
  • Decreases vertical shock by 44%
  • Relieves stress on coach frame
  • Reduces vibration inside coach and protects contents
  • Smoother ride means less fatigue for driver and passengers
• Air spring is enclosed within the coupler for protection against the elements
• Pin box has built-in friction-sway control
• Streamlined, aerodynamic design

Specs:

• Capacity: 21,000 lbs; CSA approved
• 3-Year limited warranty
• Designed for use with the following pin boxes:
  Fabex 520, 530 and 560
  Lippert 1116 and 0115
  RBW 7019

5th Airborne Premium Fifth Wheel Air-Ride Coupler
1. Rear mounted, heavy-duty shock absorber
2. Enclosed air spring also absorbs shock
3. King pin - connects to the fifth wheel trailer hitch in the truck bed
4. Pivot point - allows king pin to move up and down

5AB-S500-700 - 5th Airborne Premium Fifth Wheel Coupler - Standard 12-1/2" Wide Air Ride Pin Box

Ask the Experts about this Fifth Gear Fifth Wheel King Pin
Do you have a question about this Fifth Wheel King Pin?

• Which Fifth Airborne Cushioned King Pin is Need for a 2005 Keystone Raptor and Pull-Rite Super Glide
  
• You will need to find the manufacturer of the pin box on your trailer. It should be on a sticker or stamped into the pin box itself. Once you have found the make and model of pin box that is on your trailer you can select a Fifth Airborne to get your extension and a smoother ride. Use the link below and select the link that corresponds to your pin box.
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• Measuring to Find the Correct 5th Airborne Pin Box for a Keystone Fusion 403
  
• I have seen these longer pin box numbers before and there is no information available for these pin boxes yet. If you cannot find a 4 digit pin box number on the trailer you will need to contact Lippert or Keystone to see which pin box you have. If it is not one of the numbers listed below then the only way to select the correct 5th Airborne Premium Fifth Wheel Air Ride Coupler is by measuring and using those dimensions to make a selection. I have sent a separate email on how to measure your exi
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• Which 5th Airborne 5th Wheel Trailer Coupler and Sidewinders Fit a Fabex 560 Pin Box
  
• If you just want a 5th Airborne Premium Fifth Wheel Air Ride Coupler and not a model with a Sidewinder attached for short bed trucks, then you can use # 5AB-S500-700, that you have referenced. I have included a link to the installation details for you. If you are looking for a model with a Sidewinder attached, you would need # RP61413. I have included a link to the installation details for this part as well. And if you just wanted a Sidewinder, there are 2 options. For a 16k, use # RP61410
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• Compatability of the 5th Airborne Air Ride Coupler with 35 Foot Hitchhiker Fifth Wheel Trailer
  
• To select the proper 5th Airborne Premium Fifth Wheel Air Ride Coupler, you will need to know the manufacturer and part number of the pin box on your 35 foot Nuwa Hitchhiker fifth-wheel trailer. Once you have this information you can select the proper air ride coupler by using the conversion table on our site (see link).
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