Head to head
Bockmann Grand Master SR vs Ifor Williams P5
The Bockmann Grand Master SR is rated 2.2 tonnes heavier gross and carries 1,103kg more.
Last reviewed 13 September 2026
Key differences
- Gross weight: the Bockmann Grand Master SR is rated 2.2 tonnes heavier gross.
- Payload: the Bockmann Grand Master SR carries 1,103kg more.
Specifications side by side
| Bockmann Grand Master SR | Ifor Williams P5 | |
|---|---|---|
| Gross weight | 2700kg | 500kg |
| Payload | 1462kg | 359kg |
| Internal length | 3900mm | - |
| Internal width | 1750mm | - |
| Internal height | 2300mm | - |
| Unladen weight | - | 141kg |
| Internal bed | - | 1.53m x 1.02m |
| Brakes | - | Unbraked |
Sources: Bockmann Grand Master SR, Ifor Williams P5. Figures vary by model year and options, so check with the supplier before you commit.
Buy or hire the Grand Master SR if...
- you want one that is rated 2.2 tonnes heavier gross
- you want one that carries 1,103kg more
The top trim of the Master line, with a walk-in tack room and centre-post partition for owners who want more storage and easier loading than the basic Master. Suits liveries and competition riders travelling one or two larger horses.
Listed by
- Böckmann UK Trailers & Horseboxes - Cinderford, Littledean
Buy or hire the P5 if...
A light general-purpose trailer for domestic buyers moving garden waste, small loads or a mower, chosen for its low unladen weight so it can be towed by almost any car.
Listed by
- Blains Trailers & Tyres - Hemel Hempstead, Great Gaddesden
Common questions
What is the difference between the Bockmann Grand Master SR and the Ifor Williams P5?
The Bockmann Grand Master SR is rated 2.2 tonnes heavier gross and carries 1,103kg more. The Bockmann Grand Master SR is a larger polyester 2-horse trailer with walk-in tack room; the Ifor Williams P5 is a the smallest unbraked domestic trailer Ifor Williams makes.
Which carries more, the Bockmann Grand Master SR or the Ifor Williams P5?
The Bockmann Grand Master SR, by 1,103kg.
Can I tow the Bockmann Grand Master SR or the Ifor Williams P5 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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