Head to head
Equi-Trek Victory 4,500kg vs Ifor Williams Business Inabox
The Ifor Williams Business Inabox is 1 tonnes lighter empty. The Equi-Trek Victory 4,500kg is rated 1 tonnes heavier gross.
Last reviewed 13 September 2026
Key differences
- Unladen weight: the Equi-Trek Victory 4,500kg weighs 1 tonnes more empty.
- Gross weight: the Equi-Trek Victory 4,500kg is rated 1 tonnes heavier gross.
Specifications side by side
| Equi-Trek Victory 4,500kg | Ifor Williams Business Inabox | |
|---|---|---|
| Gross weight | 4500kg | 3500kg |
| Unladen weight | 2900kg | 1900kg (Workshop M) |
| Internal length | - | 4.45m (Workshop M) |
| Internal width | - | 2.18m |
| Overall length | - | 5.96m (Workshop M) |
Sources: Equi-Trek Victory 4,500kg, Ifor Williams Business Inabox. Figures vary by model year and options, so check with the supplier before you commit.
Buy or hire the Victory 4,500kg if...
- you want one that is rated 1 tonnes heavier gross
A step up from the Sonic and Equinox 3,500kg models, giving more payload and a proper living area on a 4.5 tonne chassis. It suits owners who compete regularly and want to stay over without a separate caravan.
Listed by
- Trek-Trailers Lincolnshire - Doncaster, Belton
- Trek-Trailers Three Counties - Hereford
Buy or hire the Business Inabox if...
- you want one that is 1 tonnes 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
Common questions
What is the difference between the Equi-Trek Victory 4,500kg and the Ifor Williams Business Inabox?
The Ifor Williams Business Inabox is 1 tonnes lighter empty. The Equi-Trek Victory 4,500kg is rated 1 tonnes heavier gross. The Equi-Trek Victory 4,500kg is a 4.5 tonne motorised 2-horse horsebox with living area; the Ifor Williams Business Inabox is a trailer-based mobile workshop, boxvan or catering/retail unit.
Which is lighter, the Equi-Trek Victory 4,500kg or the Ifor Williams Business Inabox?
The Ifor Williams Business Inabox. It is 1 tonnes lighter empty than the Equi-Trek Victory 4,500kg.
Can I tow the Equi-Trek Victory 4,500kg or the Ifor Williams Business Inabox on a car licence?
Equi-Trek Victory 4,500kg is rated over 3,500kg gross, which is beyond what a car can tow in the UK.
GetBrent is an independent directory and is not a dealer for, nor affiliated with, either manufacturer. Model and brand names are the trademarks of their owners.