Head to head
Ifor Williams CT136HD vs Indespension Challenger 50 Beavertail 10 x 5 (AD35105BTS)
The Ifor Williams CT136HD is 235kg lighter empty. The Indespension Challenger 50 Beavertail 10 x 5 (AD35105BTS) is rated 900kg heavier gross.
Last reviewed 13 September 2026
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Key differences
- Unladen weight: the Indespension Challenger 50 Beavertail 10 x 5 (AD35105BTS) weighs 235kg more empty.
- Gross weight: the Indespension Challenger 50 Beavertail 10 x 5 (AD35105BTS) is rated 900kg heavier gross.
Specifications side by side
| Ifor Williams CT136HD | Indespension Challenger 50 Beavertail 10 x 5 (AD35105BTS) | |
|---|---|---|
| Gross weight | 2,600kg | 3500kg |
| Unladen weight | 510kg | 745kg |
| Internal length | 4.0m | - |
| Internal width | 1.84m | - |
| Payload | - | 2755kg |
| Internal size | - | 3.04 x 1.68 |
| Bed height | - | 430mm |
Sources: Ifor Williams CT136HD, 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 CT136HD if...
- you want one that is 235kg lighter empty
The CT136HD suits recovery operators, racers and dealers who need a tougher car transporter than the standard CT136, thanks to its heavy-duty beam axles and multi-leaf suspension. Its 4.0m bed and 2.6 tonne gross weight cover most road cars without the cost of a beavertail trailer.
Listed by
- Barnwell Trailers Ltd - Peterborough, Oundle, Barnwell
- Shropshire Trailer Hire - Shrewsbury, Bicton
Buy or hire the Challenger 50 Beavertail 10 x 5 (AD35105BTS) if...
- you want one that is rated 900kg 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 CT136HD and the Indespension Challenger 50 Beavertail 10 x 5 (AD35105BTS)?
The Ifor Williams CT136HD is 235kg lighter empty. The Indespension Challenger 50 Beavertail 10 x 5 (AD35105BTS) is rated 900kg heavier gross. The Ifor Williams CT136HD is a ifor Williams' heavy-duty twin-axle car transporter trailer in the CT136 range, built for moving a single vehicle.; 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 CT136HD or the Indespension Challenger 50 Beavertail 10 x 5 (AD35105BTS)?
The Ifor Williams CT136HD. It is 235kg lighter empty than the Indespension Challenger 50 Beavertail 10 x 5 (AD35105BTS).
Can I tow the Ifor Williams CT136HD 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.
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