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Brian James Race Box vs Ifor Williams TT3017

The Ifor Williams TT3017 is rated 500kg heavier gross.

Last reviewed 13 September 2026

Brian James Race Box
Brian James Race Box - image: Formula Trailers,, Brian-James Trailers Main Dealer in the SW UK
Ifor Williams TT3017
Ifor Williams TT3017 - image: Norfolk Trailers

Key differences

Specifications side by side

Brian James Race BoxIfor Williams TT3017
Gross weight3000kg3,500kg
Payloadup to 1885kg-
Internal width1.95m-
Internal length4.0m / 4.5m / 5.0m-
AxlesTwin-
Unladen weight-870-880kg depending on tyre specification
Internal body-3.01m x 1.62m (9ft 9in x 5ft 6in)
Brakes-Braked

Sources: Brian James Race Box, Ifor Williams TT3017. Figures vary by model year and options, so check with the supplier before you commit.

Buy or hire the Race Box if...

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.

Full Race Box specifications →

Buy or hire the TT3017 if...

  • you want one that is rated 500kg heavier gross

A mid-size powered tipper used by groundworkers, agricultural contractors and self-builders moving muck, aggregate and spoil. The electric tipping ram is what you are paying for over a hand-winch tipper, and on a trailer used weekly it earns that back quickly.

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Full TT3017 specifications →

Common questions

What is the difference between the Brian James Race Box and the Ifor Williams TT3017?

The Ifor Williams TT3017 is rated 500kg heavier gross. The Brian James Race Box is a a fully enclosed twin-axle car transporter for classics and small race cars; the Ifor Williams TT3017 is a tipping trailer, twin axle.

Can I tow the Brian James Race Box or the Ifor Williams TT3017 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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