autofit coupling

Introducing: 2500kg Autofit Damper Coupling

Many trailers carry precious or fragile cargo; horse floats, livestock, caravans and boats. Trailparts have further developed the Autofit coupling with a new dual damper upgrade now available. The new 200mm dampers mounted each side of the Autofit coupling absorb vibration, stabilizing both the tow vehicle and trailer, eliminating the mechanical clunking prevalent in standard over-ride couplings, resulting in a smoother, safer ride.

Use the Autofit damper coupling with the Hygo mk3 over-ride brake system for towing up to 3500kg.

Autofit TM coupling by Trailparts™ also boast a number of entirely unique features, including:
  • The lowest profile cast coupling available in NZ both when in use and when released.
  • The ability to adjust to fit both towball sizes available in NZ when sat on towball.
  • An automatic locking function to secure the coupling into the correct towball setting required.


Self adjusting – Convenient

Self adjusts to fit both 50mm & 1 7/8” towball sizes available in NZ - no operator input required.

Self locking - Safe

Will always positively lock into the correct towball setting required - automatically.