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Indespension U-Tilt Flatbed (16'2" x 6'6") vs Richardson Trailers Supreme Treble

The Indespension U-Tilt Flatbed (16'2" x 6'6") is rated 800kg heavier gross and is 260kg lighter empty.

Last reviewed 13 September 2026

Indespension U-Tilt Flatbed (16'2" x 6'6")
Indespension U-Tilt Flatbed (16'2" x 6'6") - image: indespension.co.uk
Supreme Treble
Richardson Trailers Supreme Treble

Key differences

Specifications side by side

Indespension U-Tilt Flatbed (16'2" x 6'6")Richardson Trailers Supreme Treble
Gross weight3500kg2,700kg
Unladen weight1000kg1,260kg
Bed length16'2" / 4930mm-
Bed width6'6" / 1940mm-
Payload2500kg-
Capacity-2 horses forward, 1 pony reversed
External dimensions-5.40m long x 2.29m wide x 2.75m high
Internal dimensions-3.54m long x 1.80m wide x 2.33m high

Sources: Indespension U-Tilt Flatbed (16'2" x 6'6"), Richardson Trailers Supreme Treble. Figures vary by model year and options, so check with the supplier before you commit.

Buy or hire the U-Tilt Flatbed (16'2" x 6'6") if...

  • you want one that is rated 800kg heavier gross
  • you want one that is 260kg lighter empty

The U-Tilt range is Indespension's answer to ramp-loaded plant trailers, tipping the whole bed down rather than using fold-out ramps, which suits low-clearance machinery. It is generally compared with Ifor Williams' ramped GX plant trailers by hire fleets choosing between the two loading systems.

Full U-Tilt Flatbed (16'2" x 6'6") specifications →

Buy or hire the Supreme Treble if...

A three-berth Richardson trailer built for a household with two horses and a pony rather than a full string. The reversed pony bay keeps overall length down compared with three forward-facing berths, which suits smaller yards and tow vehicles.

Listed by

Full Supreme Treble specifications →

Common questions

What is the difference between the Indespension U-Tilt Flatbed (16'2" x 6'6") and the Richardson Trailers Supreme Treble?

The Indespension U-Tilt Flatbed (16'2" x 6'6") is rated 800kg heavier gross and is 260kg lighter empty. The Indespension U-Tilt Flatbed (16'2" x 6'6") is a a twin-axle tilting flatbed trailer for plant and machinery, using twin hydraulic rams to tip the bed for low loading.; the Richardson Trailers Supreme Treble is a trailer for two horses and a pony, one forward one reversed.

Which is lighter, the Indespension U-Tilt Flatbed (16'2" x 6'6") or the Richardson Trailers Supreme Treble?

The Indespension U-Tilt Flatbed (16'2" x 6'6"). It is 260kg lighter empty than the Richardson Trailers Supreme Treble.

Can I tow the Indespension U-Tilt Flatbed (16'2" x 6'6") or the Richardson Trailers Supreme Treble on a car licence?

Yes, as far as the licence goes. Both are rated at or under 3,500kg gross, and a car (B) licence has covered towing up to 3,500kg since 16 December 2021. Your car still has to be rated to tow the loaded weight - check the handbook or the VIN plate.

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