Head to head
Ifor Williams Business Inabox vs Rice Beaufort Double
The Ifor Williams Business Inabox is rated 1,920kg heavier gross.
Last reviewed 13 September 2026
Key differences
- Gross weight: the Ifor Williams Business Inabox is rated 1,920kg heavier gross.
Specifications side by side
| Ifor Williams Business Inabox | Rice Beaufort Double | |
|---|---|---|
| Gross weight | 3500kg | Approx. 1,580kg (3,485lb) |
| Unladen weight | 1900kg (Workshop M) | - |
| Internal length | 4.45m (Workshop M) | - |
| Internal width | 2.18m | - |
| Overall length | 5.96m (Workshop M) | - |
| Axles | - | Twin |
Sources: Ifor Williams Business Inabox, Rice Beaufort Double. Figures vary by model year and options, so check with the supplier before you commit.
Buy or hire the Business Inabox if...
- you want one that is rated 1,920kg heavier gross
A trailer shell fitted out as a mobile workshop, shop or catering unit rather than a load carrier. Tradespeople and mobile caterers buy it to take a fitted-out workspace to a site rather than build one into a van.
Listed by
- Norfolk Trailers - Norwich
Buy or hire the Beaufort Double if...
A twin axle two-horse trailer from a once-major UK horsebox brand. Owners keep older examples going with parts from specialist trailer suppliers rather than buying new.
Listed by
- Horse Trailer Sales - Robertsbridge, Staplecross
Common questions
What is the difference between the Ifor Williams Business Inabox and the Rice Beaufort Double?
The Ifor Williams Business Inabox is rated 1,920kg heavier gross. The Ifor Williams Business Inabox is a trailer-based mobile workshop, boxvan or catering/retail unit; the Rice Beaufort Double is a twin axle two-horse trailer.
Can I tow the Ifor Williams Business Inabox or the Rice Beaufort Double 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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