Head to head
Ifor Williams CT136HD vs Woodford GP Single Axle Box
The Ifor Williams CT136HD is rated 1,850kg heavier gross and is 39cm (1.5ft) wider inside.
Last reviewed 13 September 2026
Key differences
- Gross weight: the Ifor Williams CT136HD is rated 1,850kg heavier gross.
- Internal width: the Ifor Williams CT136HD is 39cm (1.5ft) wider inside.
Specifications side by side
| Ifor Williams CT136HD | Woodford GP Single Axle Box | |
|---|---|---|
| Gross weight | 2,600kg | 750kg (unbraked) |
| Internal width | 1.84m | 1,455mm |
| Unladen weight | 510kg | - |
| Internal length | 4.0m | - |
| Tyres | - | 500x10 6-ply |
| Load bed length | - | 2,100mm to 2,710mm depending on size |
| Floor | - | 12mm phenolic-coated birchwood |
Sources: Ifor Williams CT136HD, Woodford GP Single Axle Box. Figures vary by model year and options, so check with the supplier before you commit.
Buy or hire the CT136HD if...
- you want one that is rated 1,850kg heavier gross
- you want one that is 39cm (1.5ft) wider inside
The CT136HD suits recovery operators, racers and dealers who need a tougher car transporter than the standard CT136, thanks to its heavy-duty beam axles and multi-leaf suspension. Its 4.0m bed and 2.6 tonne gross weight cover most road cars without the cost of a beavertail trailer.
Listed by
- Barnwell Trailers Ltd - Peterborough, Oundle, Barnwell
- Shropshire Trailer Hire - Shrewsbury, Bicton
Buy or hire the GP Single Axle Box if...
A small, lidded box trailer bought by tradespeople and households for tools, tip runs and light loads that need weather protection. Its 750kg unbraked rating means almost any car with a towbar can pull it.
Listed by
- Lustre trailers - Norwich
Common questions
What is the difference between the Ifor Williams CT136HD and the Woodford GP Single Axle Box?
The Ifor Williams CT136HD is rated 1,850kg heavier gross and is 39cm (1.5ft) wider inside. The Ifor Williams CT136HD is a ifor Williams' heavy-duty twin-axle car transporter trailer in the CT136 range, built for moving a single vehicle.; the Woodford GP Single Axle Box is a small single axle box trailer range.
Can I tow the Ifor Williams CT136HD or the Woodford GP Single Axle Box 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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