Head to head
Ifor Williams CT136 vs Richardson Trailers Supreme Ultra
The Ifor Williams CT136 is 700kg lighter empty.
Last reviewed 13 September 2026
Key differences
- Unladen weight: the Richardson Trailers Supreme Ultra weighs 700kg more empty.
Specifications side by side
| Ifor Williams CT136 | Richardson Trailers Supreme Ultra | |
|---|---|---|
| Unladen weight | 400kg single axle / 495kg twin axle | 1100 kg |
| Gross weight | 1,400kg single axle / 2,000kg twin axle / 2,600kg CT136HD | - |
| Bed | 4.00m x 1.84m | - |
| 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: Ifor Williams CT136, Richardson Trailers Supreme Ultra. Figures vary by model year and options, so check with the supplier before you commit.
Buy or hire the CT136 if...
- you want one that is 700kg lighter empty
The accessible end of car transport, for towing a road car, a track-day car or a small classic. Motorsport and classic-car owners tend toward the twin-axle and HD versions for the higher gross weight and the tie-down provision.
Full CT136 specifications →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 Ifor Williams CT136 and the Richardson Trailers Supreme Ultra?
The Ifor Williams CT136 is 700kg lighter empty. The Ifor Williams CT136 is a flatbed car transporter, single or twin axle; 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 Ifor Williams CT136 or the Richardson Trailers Supreme Ultra?
The Ifor Williams CT136. It is 700kg lighter empty than the Richardson Trailers Supreme Ultra.
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