GetBrent

Head to head

Ifor Williams TB Tiltbed vs Indespension Challenger 50 Beavertail 10 x 5 (AD35105BTS)

The Indespension Challenger 50 Beavertail 10 x 5 (AD35105BTS) is rated 500kg heavier gross. The Ifor Williams TB Tiltbed is 26kg lighter empty.

Last reviewed 13 September 2026

Ifor Williams TB Tiltbed
Ifor Williams TB Tiltbed - image: other Ifor Williams model shown; image from norfolktrailers.co.uk
Indespension Challenger 50 Beavertail 10 x 5 (AD35105BTS)
Indespension Challenger 50 Beavertail 10 x 5 (AD35105BTS) - image: Indespension

Key differences

Specifications side by side

Ifor Williams TB TiltbedIndespension Challenger 50 Beavertail 10 x 5 (AD35105BTS)
Gross weight3,000kg to 3,500kg depending on model3500kg
Unladen weight719kg to 978kg depending on model745kg
Internal length options4.07m, 4.64m, 5.10m, 5.57m-
Internal width2.04m (all models)-
Payload-2755kg
Internal size-3.04 x 1.68
Bed height-430mm

Sources: Ifor Williams TB Tiltbed, Indespension Challenger 50 Beavertail 10 x 5 (AD35105BTS). Figures vary by model year and options, so check with the supplier before you commit.

Buy or hire the TB Tiltbed if...

  • you want one that is 26kg lighter empty

A flatbed trailer with a tilting deck, built for loading vehicles with low ground clearance or for vehicle recovery, where a fixed ramp angle would ground the car. Recovery operators and low-car owners choose it over a standard flatbed for that reason alone.

Listed by

Full TB Tiltbed specifications →

Buy or hire the Challenger 50 Beavertail 10 x 5 (AD35105BTS) if...

  • you want one that is rated 500kg heavier gross

A UK built galvanised plant trailer with a low loading beavertail for mini diggers, scissor lifts and rollers. Common on mini digger hire fleets and with small groundworks firms.

Full Challenger 50 Beavertail 10 x 5 (AD35105BTS) specifications →

Common questions

What is the difference between the Ifor Williams TB Tiltbed and the Indespension Challenger 50 Beavertail 10 x 5 (AD35105BTS)?

The Indespension Challenger 50 Beavertail 10 x 5 (AD35105BTS) is rated 500kg heavier gross. The Ifor Williams TB Tiltbed is 26kg lighter empty. The Ifor Williams TB Tiltbed is a tiltbed trailer range for low-clearance vehicles and recovery; the Indespension Challenger 50 Beavertail 10 x 5 (AD35105BTS) is a 10 ft x 5 ft 3.5 tonne beavertail plant trailer.

Which is lighter, the Ifor Williams TB Tiltbed or the Indespension Challenger 50 Beavertail 10 x 5 (AD35105BTS)?

The Ifor Williams TB Tiltbed. It is 26kg lighter empty than the Indespension Challenger 50 Beavertail 10 x 5 (AD35105BTS).

Can I tow the Ifor Williams TB Tiltbed or the Indespension Challenger 50 Beavertail 10 x 5 (AD35105BTS) 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.

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.