Head to head
Brian James Race Transporter 7 vs PRG Trailers ProLine Beavertail
The Brian James Race Transporter 7 is rated 500kg heavier gross and carries 260kg more.
Last reviewed 13 September 2026
Key differences
- Gross weight: the Brian James Race Transporter 7 is rated 500kg heavier gross.
- Payload: the Brian James Race Transporter 7 carries 260kg more.
- Internal bed: the Brian James Race Transporter 7 has a bed 62cm (2ft) longer.
Specifications side by side
| Brian James Race Transporter 7 | PRG Trailers ProLine Beavertail | |
|---|---|---|
| Gross weight | 3500kg | 3,000kg (twin axle, 10in wheels) up to 3,500kg (twin axle 13in wheels, and all tri axle models) |
| Payload | up to 2235kg | 1,975kg to 2,550kg depending on configuration |
| Internal bed | 5.5m / 6.0m long | 4.88m to 6.40m long, 2.13m or 2.28m wide |
| Axles | Twin or Tri | Twin or Tri |
| Internal width | 2.1m / 2.3m | - |
| Brakes | - | Braked (Alko AAA self-adjusting brakes) |
Sources: Brian James Race Transporter 7, PRG Trailers ProLine Beavertail. Figures vary by model year and options, so check with the supplier before you commit.
Buy or hire the Race Transporter 7 if...
- you want one that is rated 500kg heavier gross
- you want one that carries 260kg more
- you want one that has a bed 62cm (2ft) longer
Sits at the top of the Race Transporter range for teams hauling larger or wider vehicles where the Race Transporter 6 is still not wide enough. The twin/tri-axle choice lets buyers trade a little unladen weight against stability at the widest bed option.
Listed by
- Formula Trailers,, Brian-James Trailers Main Dealer in the SW UK - Wellington, Poole
Buy or hire the ProLine Beavertail if...
The ProLine Beavertail suits owners of low-ground-clearance cars, since its beavertail ramp lets a car drive on and off without grounding, unlike a flat-bed transporter. PRG offers it across twin and tri-axle chassis so buyers can match the trailer to a 3000kg or 3500kg tow limit.
Listed by
- Compass Trailers - Lewes, Ringmer
Common questions
What is the difference between the Brian James Race Transporter 7 and the PRG Trailers ProLine Beavertail?
The Brian James Race Transporter 7 is rated 500kg heavier gross and carries 260kg more. The Brian James Race Transporter 7 is a the largest Race Transporter, offered in twin or tri-axle form for heavier vehicles; the PRG Trailers ProLine Beavertail is a pRG Trailers' open beavertail car trailer range, built with a hinged tail ramp for loading low cars..
Which carries more, the Brian James Race Transporter 7 or the PRG Trailers ProLine Beavertail?
The Brian James Race Transporter 7, by 260kg.
Can I tow the Brian James Race Transporter 7 or the PRG Trailers ProLine Beavertail 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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