Horsebox Trailer HB510XL

Horsebox Trailer HB510XL

The HB510XL offers the flexibility of carrying two horses up to 17.2 hh or up to four ponies.




The HB510XL comes with a headroom of 2.3m and a locking groom’s door as standard.

With its 14’ internal length the HB510XL offers either a range of telescopic partitions, suitable for ponies*, or a single centre partition allowing two horses to face forward.

A comfortable and safe environment for the horse is created through ample sliding windows and roof vents, ensuring plenty of light and fresh air. The thick rubber matting on the floor helps to minimise travel fatigue on long journeys.

Whether you are a livery yard, trekking centre, riding school or private individual with a string of ponies, this trailer, with a maximum gross weight of 3500kg, makes an ideal workhorse.

Additional options available on the HB510XL include combined rear ramp and van doors for greater flexibility.

Key Features

  • Rear top doors
  • Locking grooms door
  • Wind deflector
  • Sliding windows
  • Ventilation
  • Aluminium floor & rubber matting
  • Security marking & registration with TER


  • Telescopic partition
  • Centre partition
  • Head partition
  • Full width partition
  • Removable tack pack
  • Wireless trailer camera
  • Trailer aid ramp
  • Travel rug
  • Travel books
  • Bridle bag
  • Saddle carrier
  • Tailguard
  • Hi-visibility pink
  • Hi-visibility yellow
  • Window protection bars


Tyres: 175R16C

Gross Weight: 3500kg

Unladen Weight: 1290kg

Internal Length: 4.25m

Internal Width: 1.74m

Overall Length: 5.76m

Overall Width: 2.30m