Air Ride Pin Box by Trailair
[P318-179879]


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Uncomprimised Ride and Comfort

The Trailair Air Ride Pin Box acts as a buffer between the tow vehicle and RV, arresting the impact of road shock and stabilizing the towing performance. How? Simple — the unique scissor action allows the air bag to absorb road shock and vibration while the gas shock handles the rebound or bounce effect, giving RVers a better, smoother ride.

Quick Facts

  • Gas shock and air bag combination to absorb road shock and control fore to aft coach movement, otherwise known as chucking
  • Protects from damage caused by road shock and vibrations potentially saving owners costly repairs
  • Improved ride
  • Replaces all popular LCI pin boxes;16K (1621), 18K (1621), 21K long jaw (1621), 21K (1716), 18K (0719) and 21K (1116)

Please allow three (3) extra shipping days for this product.


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