Head to head
Brian James Race Box vs Lider Cadix
The Brian James Race Box is rated 2,250kg heavier gross and is 1.95m (6.5ft) longer inside.
Last reviewed 13 September 2026
Key differences
- Gross weight: the Brian James Race Box is rated 2,250kg heavier gross.
- Internal length: the Brian James Race Box is 1.95m (6.5ft) longer inside.
- Internal width: the Brian James Race Box is 63cm (2ft) wider inside.
Specifications side by side
| Brian James Race Box | Lider Cadix | |
|---|---|---|
| Gross weight | 3000kg | 750kg |
| Internal width | 1.95m | 132cm |
| Internal length | 4.0m / 4.5m / 5.0m | 205cm |
| Axles | Twin | 1 |
| Payload | up to 1885kg | - |
| Unladen weight | - | 168kg |
| Internal height | - | 39cm |
| Brakes | - | Unbraked |
Sources: Brian James Race Box, Lider Cadix. Figures vary by model year and options, so check with the supplier before you commit.
Buy or hire the Race Box if...
- you want one that is rated 2,250kg heavier gross
- you want one that is 1.95m (6.5ft) longer inside
- you want one that is 63cm (2ft) wider inside
Positioned for classic car owners and smaller motorsport teams who want their car fully enclosed and weatherproof but do not need the wider bed of the Race Sport or Race Transporter ranges. The narrower internal width suits a single classic or compact race car rather than a modern GT car.
Listed by
- Formula Trailers,, Brian-James Trailers Main Dealer in the SW UK - Wellington, Poole
Buy or hire the Cadix if...
A mid-sized camping trailer for families wanting more load space than the Alicante for tents and holiday gear. The 205cm bed is the practical difference: it takes a folded awning or a family tent lengthways, which the shorter Alicante will not. Still unbraked, so no servicing beyond lights and bearings.
Listed by
- Lider Trailers - Accrington, Blackburn
Common questions
What is the difference between the Brian James Race Box and the Lider Cadix?
The Brian James Race Box is rated 2,250kg heavier gross and is 1.95m (6.5ft) longer inside. The Brian James Race Box is a a fully enclosed twin-axle car transporter for classics and small race cars; the Lider Cadix is a a small unbraked single-axle camping and general purpose trailer with a lift-off lid..
Can I tow the Brian James Race Box or the Lider Cadix 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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