Head to head
Ifor Williams HB510XL vs Rice Beaufort Double
The Ifor Williams HB510XL is rated 1,920kg heavier gross.
Last reviewed 13 September 2026
Key differences
- Gross weight: the Ifor Williams HB510XL is rated 1,920kg heavier gross.
Specifications side by side
| Ifor Williams HB510XL | Rice Beaufort Double | |
|---|---|---|
| Gross weight | 3500kg | Approx. 1,580kg (3,485lb) |
| Unladen weight | 1290kg | - |
| Payload | 2210kg | - |
| Internal length | 4.25m | - |
| Internal width | 1.74m | - |
| Axles | - | Twin |
Sources: Ifor Williams HB510XL, Rice Beaufort Double. Figures vary by model year and options, so check with the supplier before you commit.
Buy or hire the HB510XL if...
- you want one that is rated 1,920kg heavier gross
For owners of taller or longer horses who find the standard HB511 too tight, giving extra internal length on the same 3500kg chassis so it stays towable by a suitably rated 4x4.
Listed by
- Horse Trailer Sales - Robertsbridge, Staplecross
Buy or hire the Beaufort Double if...
A twin axle two-horse trailer from a once-major UK horsebox brand. Owners keep older examples going with parts from specialist trailer suppliers rather than buying new.
Listed by
- Horse Trailer Sales - Robertsbridge, Staplecross
Common questions
What is the difference between the Ifor Williams HB510XL and the Rice Beaufort Double?
The Ifor Williams HB510XL is rated 1,920kg heavier gross. The Ifor Williams HB510XL is a an extra-length double horsebox trailer; the Rice Beaufort Double is a twin axle two-horse trailer.
Can I tow the Ifor Williams HB510XL or the Rice Beaufort Double 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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