Head to head
Graham Edwards TP126 vs Ifor Williams Business Inabox
The Graham Edwards TP126 is 840kg lighter empty.
Last reviewed 13 September 2026
Key differences
- Unladen weight: the Ifor Williams Business Inabox weighs 840kg more empty.
Specifications side by side
| Graham Edwards TP126 | Ifor Williams Business Inabox | |
|---|---|---|
| Gross weight | 3500KG | 3500kg |
| Unladen weight | 1060KG | 1900kg (Workshop M) |
| Length | 12' | - |
| Width | 6'6" | - |
| Axles | TANDEM | - |
| Internal length | - | 4.45m (Workshop M) |
| Internal width | - | 2.18m |
| Overall length | - | 5.96m (Workshop M) |
Sources: Graham Edwards TP126, Ifor Williams Business Inabox. Figures vary by model year and options, so check with the supplier before you commit.
Buy or hire the TP126 if...
- you want one that is 840kg lighter empty
A tipping trailer for groundworks, landscaping and site clearance where loads such as spoil and aggregate need to be tipped out. Removable side extensions and loading ramps are optional.
Full TP126 specifications →Buy or hire the Business Inabox if...
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 Graham Edwards TP126 and the Ifor Williams Business Inabox?
The Graham Edwards TP126 is 840kg lighter empty. The Graham Edwards TP126 is a 12 ft x 6 ft 6 in tandem axle 3.5 tonne tipping trailer; the Ifor Williams Business Inabox is a trailer-based mobile workshop, boxvan or catering/retail unit.
Which is lighter, the Graham Edwards TP126 or the Ifor Williams Business Inabox?
The Graham Edwards TP126. It is 840kg lighter empty than the Ifor Williams Business Inabox.
Can I tow the Graham Edwards TP126 or the Ifor Williams Business Inabox 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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