Head to head
Ifor Williams HB403 vs Maypole MP6810
The Maypole MP6810 is 712kg lighter empty. The Ifor Williams HB403 is rated 1.3 tonnes heavier gross and carries 588kg more.
Last reviewed 13 September 2026
Key differences
- Unladen weight: the Ifor Williams HB403 weighs 712kg more empty.
- Gross weight: the Ifor Williams HB403 is rated 1.3 tonnes heavier gross.
- Payload: the Ifor Williams HB403 carries 588kg more.
- Internal length: the Ifor Williams HB403 is 2.03m (6.5ft) longer inside.
- Internal width: the Ifor Williams HB403 is 45cm (1.5ft) wider inside.
Specifications side by side
| Ifor Williams HB403 | Maypole MP6810 | |
|---|---|---|
| Gross weight | 1600kg | 300kg |
| Unladen weight | 767kg | 55kg |
| Payload | 833kg | 245kg |
| Internal length | 3.08m | 105cm |
| Internal width | 1.30m | 85cm |
| Internal height | - | 32cm |
Sources: Ifor Williams HB403, Maypole MP6810. Figures vary by model year and options, so check with the supplier before you commit.
Buy or hire the HB403 if...
- you want one that is rated 1.3 tonnes heavier gross
- you want one that carries 588kg more
- you want one that is 2.03m (6.5ft) longer inside
- you want one that is 45cm (1.5ft) wider inside
The smallest trailer in the HB horsebox range, bought by owners of a single horse or a couple of ponies who want the lightest legal option that can still be towed by a mid-size car.
Listed by
- Horse Trailer Sales - Robertsbridge, Staplecross
- Barnwell Trailers Ltd - Peterborough, Oundle, Barnwell
Buy or hire the MP6810 if...
- you want one that is 712kg lighter empty
Maypole's smallest trailer, for buyers wanting the lightest possible box trailer for camping gear or light loads. A 105 x 85cm bed and 55kg unladen weight put it in reach of a small hatchback, and it is the trailer people buy for a single job rather than a fleet.
Listed by
- Sleaford Trailers - Sleaford
- Saxons Trailers - Westerham, Biggin Hill
- Towy Trailer Centre - Llandeilo, Ffairfach
Common questions
What is the difference between the Ifor Williams HB403 and the Maypole MP6810?
The Maypole MP6810 is 712kg lighter empty. The Ifor Williams HB403 is rated 1.3 tonnes heavier gross and carries 588kg more. The Ifor Williams HB403 is a a compact single-horse or two-pony horsebox trailer; the Maypole MP6810 is a a small unbraked single-axle general purpose car trailer rated at 300kg gross weight..
Which is lighter, the Ifor Williams HB403 or the Maypole MP6810?
The Maypole MP6810. It is 712kg lighter empty than the Ifor Williams HB403.
Which carries more, the Ifor Williams HB403 or the Maypole MP6810?
The Ifor Williams HB403, by 588kg.
Can I tow the Ifor Williams HB403 or the Maypole MP6810 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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