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Head to head

Ifor Williams LM85 vs Richardson Trailers Supreme Ultra

The Ifor Williams LM85 is 575kg lighter empty.

Last reviewed 13 September 2026

Ifor Williams LM85
Ifor Williams LM85 - image: West Wood Trailers
Supreme Ultra
Richardson Trailers Supreme Ultra

Key differences

Specifications side by side

Ifor Williams LM85Richardson Trailers Supreme Ultra
Unladen weight525kg1100 kg
Gross weight3500kg-
Payload2975kg-
Internal bed2.44m x 1.52m-
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 LM85, Richardson Trailers Supreme Ultra. Figures vary by model year and options, so check with the supplier before you commit.

Buy or hire the LM85 if...

  • you want one that is 575kg lighter empty

A compact flatbed for smallholders and tradespeople who need to move heavy but not bulky loads, such as pallets of blocks, and want maximum payload from the smallest bed in the range.

Listed by

Full LM85 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

Full Supreme Ultra specifications →

Common questions

What is the difference between the Ifor Williams LM85 and the Richardson Trailers Supreme Ultra?

The Ifor Williams LM85 is 575kg lighter empty. The Ifor Williams LM85 is a the shortest flatbed trailer in the LM range; 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 LM85 or the Richardson Trailers Supreme Ultra?

The Ifor Williams LM85. It is 575kg lighter empty than the Richardson Trailers Supreme Ultra.

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