Head to head
Lider 39370 vs Richardson Trailers Supreme Ultra
The Lider 39370 is 850kg lighter empty.
Last reviewed 13 September 2026

Key differences
- Unladen weight: the Richardson Trailers Supreme Ultra weighs 850kg more empty.
Specifications side by side
| Lider 39370 | Richardson Trailers Supreme Ultra | |
|---|---|---|
| Unladen weight | 250kg | 1100 kg |
| Gross weight | 750kg | - |
| Internal bed | 304 x 171 x 10cm | - |
| Axles | 1 | - |
| Brakes | Unbraked | - |
| Maximum gross weight | - | 3200 kg |
| Overall length | - | 5.00 m (16 ft 5 in) |
| Internal length | - | 3.54 m (11 ft 7 in) |
| Internal width | - | 1.80 m (5 ft 11 in) |
Sources: Lider 39370, Richardson Trailers Supreme Ultra. Figures vary by model year and options, so check with the supplier before you commit.
Buy or hire the 39370 if...
- you want one that is 850kg lighter empty
A longer-bedded alternative to the 39360 for buyers who want more deck length for ladders or sheet materials while staying unbraked.
Listed by
- Lider Trailers - Accrington, Blackburn
Buy or hire the Supreme Ultra if...
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
Common questions
What is the difference between the Lider 39370 and the Richardson Trailers Supreme Ultra?
The Lider 39370 is 850kg lighter empty. The Lider 39370 is a an unbraked single-axle tilt-bed flatbed trailer rated at 750kg gross weight.; the Richardson Trailers Supreme Ultra is a a two-horse trailer from British manufacturer Richardson, part of its Supreme range of horse trailers..
Which is lighter, the Lider 39370 or the Richardson Trailers Supreme Ultra?
The Lider 39370. It is 850kg lighter empty than the Richardson Trailers Supreme Ultra.
GetBrent is an independent directory and is not a dealer for, nor affiliated with, either manufacturer. Model and brand names are the trademarks of their owners.
