Ifor Williams HB403 Single Horsebox Trailer

Model Details

West Of Ireland Plant and Trailers are proud to offer the Ifor Williams HB403 Single Horsebox for sale. Long regarded as one of the most durable and reliable horseboxes on the market, the HB403 offers a range of standard features such as aluminum floors with rubber matting, front and rear loading ramps along with heavy duty Jockey wheels for tough terrains.
The HB403 is ideal for transporting mares, foals, race horses and ponies and is a regular sight at race meetings and show jumping events in Ireland. The Ifor Williams HB403 Single Horse Box has a number of colours options to choose from. With its light weight and headroom for a 16.2 hands high horse the HB403 offers little wind resistance and is easy to tow.


The HB403 is ideal for transporting nervous horses that require a wider stall and may prefer to travel alone.


Model Tyres Gross Weight Unladen Weight Internal Length Internal Width Overall Length Overall Width
HB403 155R13C / 165R13C 1600kg 767kg 3.08m 1.30m 4.36m 1.76m
HB506 165R13C 2600kg 920kg 3.16m 1.67m 4.30m 2.13m
HB511 165R13C 2700kg 1000kg 3.52m 1.79m 4.65m 2.26m


Key Features

HB403 Single Horsebox. As a single horsebox, the HB403 provides more stall width than our double horsebox models and offers enough headroom to take one 16.2hh horse. Being a narrower trailer, the HB403 is easier to tow and produces less wind resistance when towing.
[Not a valid template]


Various options and accessories are available for your trailer. Some may need to be ordered with your trailer as a factory fit item, while others can be purchased at a later date. Please check with your distributor before ordering.
[Not a valid template]

Series Colour Options

Horsebox Colours