Head to head
Richardson Trailers Supreme Ultra vs Woodford GP Single Axle Box
The Richardson Trailers Supreme Ultra is 35cm (1ft) wider inside.
Last reviewed 13 September 2026
Key differences
- Internal width: the Richardson Trailers Supreme Ultra is 35cm (1ft) wider inside.
Specifications side by side
| Richardson Trailers Supreme Ultra | Woodford GP Single Axle Box | |
|---|---|---|
| Internal width | 1.80 m (5 ft 11 in) | 1,455mm |
| Maximum gross weight | 3200 kg | - |
| Unladen weight | 1100 kg | - |
| Overall length | 5.00 m (16 ft 5 in) | - |
| Internal length | 3.54 m (11 ft 7 in) | - |
| Gross weight | - | 750kg (unbraked) |
| Tyres | - | 500x10 6-ply |
| Load bed length | - | 2,100mm to 2,710mm depending on size |
| Floor | - | 12mm phenolic-coated birchwood |
Sources: Richardson Trailers Supreme Ultra, Woodford GP Single Axle Box. Figures vary by model year and options, so check with the supplier before you commit.
Buy or hire the Supreme Ultra if...
- you want one that is 35cm (1ft) wider inside
The Supreme Ultra suits owners looking for a well-established British-built two-horse trailer able to carry a pair of taller horses, since sellers describe it as taking two horses up to about 17.2hh. As a long-running Richardson model it is more often found on the used market now than ordered new.
Listed by
- Horse Trailer Sales - Robertsbridge, Staplecross
Buy or hire the GP Single Axle Box if...
A small, lidded box trailer bought by tradespeople and households for tools, tip runs and light loads that need weather protection. Its 750kg unbraked rating means almost any car with a towbar can pull it.
Listed by
- Lustre trailers - Norwich
Common questions
What is the difference between the Richardson Trailers Supreme Ultra and the Woodford GP Single Axle Box?
The Richardson Trailers Supreme Ultra is 35cm (1ft) wider inside. The Richardson Trailers Supreme Ultra is a a two-horse trailer from British manufacturer Richardson, part of its Supreme range of horse trailers.; the Woodford GP Single Axle Box is a small single axle box trailer range.
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