Head to head
HM Trailers DC20 vs Ifor Williams Transporta
The HM Trailers DC20 is a 12m3 commercial dump trailer. The Ifor Williams Transporta is a motorsport car transporter trailer.
Last reviewed 13 September 2026
Specifications side by side
| HM Trailers DC20 | Ifor Williams Transporta | |
|---|---|---|
| Overall length | 7284mm (23ft) | 6595mm |
| Capacity | 12 cubic metres | - |
| Body length | 5200mm (17ft) | - |
| Width | 2550mm (8ft 4in) | - |
| Max tipped height | 6210mm (20ft 4in) | - |
| Axles | 2 x 127mm round axles, 385/65 R22.5 wheels | - |
| Gross weight | - | 3500kg |
| Unladen weight | - | 1480kg |
| Internal length | - | 5220mm |
| Internal width | - | 2236mm |
Sources: HM Trailers DC20, Ifor Williams Transporta. Figures vary by model year and options, so check with the supplier before you commit.
Buy or hire the DC20 if...
A dump trailer for hauling muck, aggregate or waste on a construction site, built to tip clear over a high-sided skip or wagon. Its round-axle running gear and reinforced chassis suit off-road site use rather than road haulage.
Listed by
- H M Trailers - Ongar, Fyfield
Buy or hire the Transporta if...
A car transporter trailer aimed at racers and track day drivers moving a single competition car, sitting within Ifor Williams's wider car transporter range alongside its tiltbed and beavertail designs.
Listed by
- John Page Trailers Ltd - Ashford, Biddenden
Common questions
What is the difference between the HM Trailers DC20 and the Ifor Williams Transporta?
The HM Trailers DC20 is a 12m3 commercial dump trailer; the Ifor Williams Transporta is a motorsport car transporter trailer.
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.