Head to head
Ifor Williams Business Inabox vs Stewart GX14-19 S
The Ifor Williams Business Inabox is 3,050kg lighter empty.
Last reviewed 13 September 2026
Key differences
- Unladen weight: the Stewart GX14-19 S weighs 3,050kg more empty.
Specifications side by side
| Ifor Williams Business Inabox | Stewart GX14-19 S | |
|---|---|---|
| Unladen weight | 1900kg (Workshop M) | 4950kg |
| Gross weight | 3500kg | - |
| Internal length | 4.45m (Workshop M) | - |
| Internal width | 2.18m | - |
| Overall length | 5.96m (Workshop M) | - |
| Carrying capacity | - | 14,000kg |
| Cubic capacity | - | grain 19m3, silage 33 m3 |
| Body | - | 6100 x 2450 x 1370mm (GX 14 19 S) |
| Tipped height | - | 6300mm |
Sources: Ifor Williams Business Inabox, Stewart GX14-19 S. 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 3,050kg lighter empty
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 GX14-19 S if...
A large tipping trailer in Stewart's GX range, sized for muck-away and aggregate work in the 14-19 tonne bracket, fitted with an easy sheet system to cover loads without climbing on the trailer.
Listed by
- Rising Sun Trailer Hire - York
Common questions
What is the difference between the Ifor Williams Business Inabox and the Stewart GX14-19 S?
The Ifor Williams Business Inabox is 3,050kg lighter empty. The Ifor Williams Business Inabox is a trailer-based mobile workshop, boxvan or catering/retail unit; the Stewart GX14-19 S is a 14 to 19 tonne tipping trailer with easy sheet.
Which is lighter, the Ifor Williams Business Inabox or the Stewart GX14-19 S?
The Ifor Williams Business Inabox. It is 3,050kg lighter empty than the Stewart GX14-19 S.
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