Head to head
Brian James Race Transporter 7 vs SDC Trailers Rollerbed
The Brian James Race Transporter 7 is a the largest race transporter, offered in twin or tri-axle form for heavier vehicles. The SDC Trailers Rollerbed is a curtain-sided car transporter trailer with a roller bed for loading vehicles.
Last reviewed 13 September 2026

Specifications side by side
| Brian James Race Transporter 7 | SDC Trailers Rollerbed | |
|---|---|---|
| Axles | Twin or Tri | SAF axles on drums |
| Gross weight | 3500kg | - |
| Payload | up to 2235kg | - |
| Internal bed | 5.5m / 6.0m long | - |
| Internal width | 2.1m / 2.3m | - |
| Length | - | 4m |
| Curtains | - | XL-rated curtains |
Sources: Brian James Race Transporter 7, SDC Trailers Rollerbed. Figures vary by model year and options, so check with the supplier before you commit.
Buy or hire the Race Transporter 7 if...
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 Rollerbed if...
A car transporter trailer built by SDC, Northern Ireland's largest trailer maker, used by vehicle recovery and haulage firms for moving cars on a roller bed. The curtain sides let vehicles be loaded and secured from either side.
Listed by
- Central Trailer Solutions Limited - Burton-on-Trent
- Central Trailer Solutions Limited - Burton-on-Trent, Alrewas
Common questions
What is the difference between the Brian James Race Transporter 7 and the SDC Trailers Rollerbed?
The Brian James Race Transporter 7 is a the largest Race Transporter, offered in twin or tri-axle form for heavier vehicles; the SDC Trailers Rollerbed is a curtain-sided car transporter trailer with a roller bed for loading vehicles.
GetBrent is an independent directory and is not a dealer for, nor affiliated with, either manufacturer. Model and brand names are the trademarks of their owners.
