Head to head
Ifor Williams P7e vs Indespension Challenger 50 Beavertail 10 x 5 (AD35105BTS)
The Indespension Challenger 50 Beavertail 10 x 5 (AD35105BTS) carries 2,198kg more and is rated 2,750kg heavier gross. The Ifor Williams P7e is 552kg lighter empty.
Last reviewed 13 September 2026
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Key differences
- Payload: the Indespension Challenger 50 Beavertail 10 x 5 (AD35105BTS) carries 2,198kg more.
- Gross weight: the Indespension Challenger 50 Beavertail 10 x 5 (AD35105BTS) is rated 2,750kg heavier gross.
- Unladen weight: the Indespension Challenger 50 Beavertail 10 x 5 (AD35105BTS) weighs 552kg more empty.
Specifications side by side
| Ifor Williams P7e | Indespension Challenger 50 Beavertail 10 x 5 (AD35105BTS) | |
|---|---|---|
| Gross weight | 750kg | 3500kg |
| Unladen weight | 193kg | 745kg |
| Payload | 557kg | 2755kg |
| Internal bed | 2.21m x 1.21m | - |
| Brakes | Unbraked | - |
| Internal size | - | 3.04 x 1.68 |
| Bed height | - | 430mm |
Sources: Ifor Williams P7e, 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 P7e if...
- you want one that is 552kg lighter empty
For buyers who find the P6e's bed a little short for longer items like ladders or fencing panels, on the same unbraked 750kg chassis.
Listed by
- Cobham Trailer Hire - Cobham, East Horsley
- Blains Trailers & Tyres - Hemel Hempstead, Great Gaddesden
Buy or hire the Challenger 50 Beavertail 10 x 5 (AD35105BTS) if...
- you want one that carries 2,198kg more
- you want one that is rated 2,750kg 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 P7e and the Indespension Challenger 50 Beavertail 10 x 5 (AD35105BTS)?
The Indespension Challenger 50 Beavertail 10 x 5 (AD35105BTS) carries 2,198kg more and is rated 2,750kg heavier gross. The Ifor Williams P7e is 552kg lighter empty. The Ifor Williams P7e is a a slightly longer unbraked general-purpose trailer; 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 P7e or the Indespension Challenger 50 Beavertail 10 x 5 (AD35105BTS)?
The Ifor Williams P7e. It is 552kg lighter empty than the Indespension Challenger 50 Beavertail 10 x 5 (AD35105BTS).
Which carries more, the Ifor Williams P7e or the Indespension Challenger 50 Beavertail 10 x 5 (AD35105BTS)?
The Indespension Challenger 50 Beavertail 10 x 5 (AD35105BTS), by 2,198kg.
Can I tow the Ifor Williams P7e 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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