Head to head
Brian James A-Max 305 vs Equi-Trek Equinox 3,500kg
The Equi-Trek Equinox 3,500kg is rated 900kg heavier gross.
Last reviewed 13 September 2026

Key differences
- Gross weight: the Equi-Trek Equinox 3,500kg is rated 900kg heavier gross.
Specifications side by side
| Brian James A-Max 305 | Equi-Trek Equinox 3,500kg | |
|---|---|---|
| Gross weight | 2600kg | 3500kg |
| Payload | 2035kg | - |
| Internal bed | 4.3m x 1.96m | - |
| Unladen weight | - | 2440kg |
Sources: Brian James A-Max 305, Equi-Trek Equinox 3,500kg. Figures vary by model year and options, so check with the supplier before you commit.
Buy or hire the A-Max 305 if...
Suits owners of larger saloons or estate cars who have outgrown the shorter A-Max 210 but do not need a full car-transporter range trailer. The extra bed length and payload give more margin for a heavier road car.
Listed by
- A47 Barwell Trailers Sales Hire Service Ltd - Leicester, Barwell
Buy or hire the Equinox 3,500kg if...
- you want one that is rated 900kg heavier gross
A mid-range motorised horsebox for two horses, sitting between the small Apollo and the larger 4,500kg Equinox and 7-tonne-plus models. It suits owners who want a proper horsebox cab and living space but not a 7.5 tonne licence.
Listed by
- Trek-Trailers Lincolnshire - Doncaster, Belton
- Trek-Trailers Three Counties - Hereford
Common questions
What is the difference between the Brian James A-Max 305 and the Equi-Trek Equinox 3,500kg?
The Equi-Trek Equinox 3,500kg is rated 900kg heavier gross. The Brian James A-Max 305 is a a longer, higher-capacity version of the A-Max flatbed car trailer; the Equi-Trek Equinox 3,500kg is a 3.5 tonne motorised 2-horse horsebox.
Can I tow the Brian James A-Max 305 or the Equi-Trek Equinox 3,500kg 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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