Head to head
Equi-Trek Space-Treka M vs Indespension Challenger 50 Beavertail 12 x 6 (AD35126BTSLED)
The Indespension Challenger 50 Beavertail 12 x 6 (AD35126BTSLED) is rated 1 tonnes heavier gross and is 305kg lighter empty.
Last reviewed 13 September 2026
Key differences
- Gross weight: the Indespension Challenger 50 Beavertail 12 x 6 (AD35126BTSLED) is rated 1 tonnes heavier gross.
- Unladen weight: the Equi-Trek Space-Treka M weighs 305kg more empty.
Specifications side by side
| Equi-Trek Space-Treka M | Indespension Challenger 50 Beavertail 12 x 6 (AD35126BTSLED) | |
|---|---|---|
| Unladen weight | From 1120kg | 815kg |
| Gross weight | 2500kg (max) | 3500kg |
| Body length | 3756mm (12ft 3in) (external) | - |
| Body width | 1835mm (6ft 1in) (external) | - |
| Horse area length | 2665mm (8ft 9in) (internal) | - |
| Payload | - | 2685kg |
| Internal size | - | 3.65 x 1.83 |
| Bed height | - | 430mm |
Sources: Equi-Trek Space-Treka M, Indespension Challenger 50 Beavertail 12 x 6 (AD35126BTSLED). Figures vary by model year and options, so check with the supplier before you commit.
Buy or hire the Space-Treka M if...
Equi-Trek Space-Treka M, carried by UK dealers and hire companies listed on GetBrent for sale. Horseboxes and horse trailers like this are chosen by private owners and competition yards moving horses to shows, vets and new yards.
Listed by
- Trek-Trailers Lincolnshire - Doncaster, Belton
- Trek-Trailers Suffolk - Bury Saint Edmunds
- Trek-Trailers Three Counties - Hereford
Buy or hire the Challenger 50 Beavertail 12 x 6 (AD35126BTSLED) if...
- you want one that is rated 1 tonnes heavier gross
- you want one that is 305kg lighter empty
The larger Challenger 50 beavertail for bigger mini excavators and compact plant. Used by groundworks firms and hire fleets that need extra bed length.
Full Challenger 50 Beavertail 12 x 6 (AD35126BTSLED) specifications →Common questions
What is the difference between the Equi-Trek Space-Treka M and the Indespension Challenger 50 Beavertail 12 x 6 (AD35126BTSLED)?
The Indespension Challenger 50 Beavertail 12 x 6 (AD35126BTSLED) is rated 1 tonnes heavier gross and is 305kg lighter empty. The Equi-Trek Space-Treka M is a horsebox or horse trailer; the Indespension Challenger 50 Beavertail 12 x 6 (AD35126BTSLED) is a 12 ft x 6 ft 3.5 tonne beavertail plant trailer.
Which is lighter, the Equi-Trek Space-Treka M or the Indespension Challenger 50 Beavertail 12 x 6 (AD35126BTSLED)?
The Indespension Challenger 50 Beavertail 12 x 6 (AD35126BTSLED). It is 305kg lighter empty than the Equi-Trek Space-Treka M.
Can I tow the Equi-Trek Space-Treka M or the Indespension Challenger 50 Beavertail 12 x 6 (AD35126BTSLED) 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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