Head to head
Bockmann Big Champion E SKA vs Indespension Challenger 50 Beavertail 10 x 5 (AD35105BTS)
The Bockmann Big Champion E SKA is 649kg lighter empty. The Indespension Challenger 50 Beavertail 10 x 5 (AD35105BTS) carries 1,354kg more and is rated 1.1 tonnes 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 649kg more empty.
- Payload: the Indespension Challenger 50 Beavertail 10 x 5 (AD35105BTS) carries 1,354kg more.
- Gross weight: the Indespension Challenger 50 Beavertail 10 x 5 (AD35105BTS) is rated 1.1 tonnes heavier gross.
Specifications side by side
| Bockmann Big Champion E SKA | Indespension Challenger 50 Beavertail 10 x 5 (AD35105BTS) | |
|---|---|---|
| Gross weight | 2400kg (GVWR) | 3500kg |
| Payload | 1401kg | 2755kg |
| Unladen weight | 96kg (dry, chassis only figure as listed) | 745kg |
| Total length | 4726mm | - |
| Total width | 2350mm | - |
| Stalls | two 33in wide stalls, for horses up to 18hh | - |
| Internal size | - | 3.04 x 1.68 |
| Bed height | - | 430mm |
Sources: Bockmann Big Champion E SKA, 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 Big Champion E SKA if...
- you want one that is 649kg lighter empty
A German-built two-horse trailer from Bockmann's Champion range, sold in the UK through horsebox dealers. The SKA spec adds a front ramp and full-height stalls suited to taller horses, making it a step up from entry-level two-horse trailers.
Full Big Champion E SKA specifications →Buy or hire the Challenger 50 Beavertail 10 x 5 (AD35105BTS) if...
- you want one that carries 1,354kg more
- you want one that is rated 1.1 tonnes 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 Bockmann Big Champion E SKA and the Indespension Challenger 50 Beavertail 10 x 5 (AD35105BTS)?
The Bockmann Big Champion E SKA is 649kg lighter empty. The Indespension Challenger 50 Beavertail 10 x 5 (AD35105BTS) carries 1,354kg more and is rated 1.1 tonnes heavier gross. The Bockmann Big Champion E SKA is a two-stall aluminium horsebox 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 Bockmann Big Champion E SKA or the Indespension Challenger 50 Beavertail 10 x 5 (AD35105BTS)?
The Bockmann Big Champion E SKA. It is 649kg lighter empty than the Indespension Challenger 50 Beavertail 10 x 5 (AD35105BTS).
Which carries more, the Bockmann Big Champion E SKA or the Indespension Challenger 50 Beavertail 10 x 5 (AD35105BTS)?
The Indespension Challenger 50 Beavertail 10 x 5 (AD35105BTS), by 1,354kg.
Can I tow the Bockmann Big Champion E SKA 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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