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Brian James Race Box vs Ifor Williams GH1054 Digadoc

The Brian James Race Box is 96cm (3ft) longer inside and is 33cm (1ft) wider inside. The Ifor Williams GH1054 Digadoc 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 GH1054 Digadoc
Ifor Williams GH1054 Digadoc - image: Universal Trailers

Key differences

Specifications side by side

Brian James Race BoxIfor Williams GH1054 Digadoc
Gross weight3000kg3500kg
Internal width1.95m1.62m/5'4"
Internal length4.0m / 4.5m / 5.0m3.04m/9'11"
Payloadup to 1885kg-
AxlesTwin-
Unladen weight-786kg
Overall length-5.00m/16'5"

Sources: Brian James Race Box, Ifor Williams GH1054 Digadoc. 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 96cm (3ft) longer inside
  • you want one that is 33cm (1ft) 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.

Full Race Box specifications →

Buy or hire the GH1054 Digadoc if...

  • you want one that is rated 500kg heavier gross

A livestock trailer from Ifor Williams' GH range, sold new through the maker's dealer network. Farms and livestock hauliers buy it for moving cattle or sheep rather than for horses or general goods.

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Full GH1054 Digadoc specifications →

Common questions

What is the difference between the Brian James Race Box and the Ifor Williams GH1054 Digadoc?

The Brian James Race Box is 96cm (3ft) longer inside and is 33cm (1ft) wider inside. The Ifor Williams GH1054 Digadoc 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 GH1054 Digadoc is a livestock trailer.

Can I tow the Brian James Race Box or the Ifor Williams GH1054 Digadoc 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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