Head to head
Ifor Williams Business Inabox vs Indespension Daxara 158
The Ifor Williams Business Inabox is rated 2,850kg heavier gross.
Last reviewed 13 September 2026

Key differences
- Gross weight: the Ifor Williams Business Inabox is rated 2,850kg heavier gross.
Specifications side by side
| Ifor Williams Business Inabox | Indespension Daxara 158 | |
|---|---|---|
| Gross weight | 3500kg | 650kg |
| Unladen weight | 1900kg (Workshop M) | - |
| Internal length | 4.45m (Workshop M) | - |
| Internal width | 2.18m | - |
| Overall length | 5.96m (Workshop M) | - |
| Payload | - | 540kg |
| Size | - | 4'9" x 3'3" |
| Brakes | - | Unbraked, single axle |
Sources: Ifor Williams Business Inabox, Indespension Daxara 158. 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 2,850kg 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 Daxara 158 if...
One of the most common small trailers on British drives: a compact lidded box sold through Indespension and its dealers, bought by campers, anglers and householders for holiday luggage, tip runs and garden waste. At 650kg gross it can be towed by almost any car with a towbar.
Full Daxara 158 specifications →Common questions
What is the difference between the Ifor Williams Business Inabox and the Indespension Daxara 158?
The Ifor Williams Business Inabox is rated 2,850kg heavier gross. The Ifor Williams Business Inabox is a trailer-based mobile workshop, boxvan or catering/retail unit; the Indespension Daxara 158 is a unbraked single axle camping and leisure trailer.
Can I tow the Ifor Williams Business Inabox or the Indespension Daxara 158 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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