Head to head
Brian James Micro Max 100 vs Ifor Williams HB510XL
The Ifor Williams HB510XL is rated 2.2 tonnes heavier gross.
Last reviewed 13 September 2026
Key differences
- Gross weight: the Ifor Williams HB510XL is rated 2.2 tonnes heavier gross.
Specifications side by side
| Brian James Micro Max 100 | Ifor Williams HB510XL | |
|---|---|---|
| Gross weight | 1300Kg | 3500kg |
| Bed size | 3.0m (10ft) x 1.76 (5ft9') | - |
| Load | 1000Kg | - |
| Axles | Single | - |
| Unladen weight | - | 1290kg |
| Payload | - | 2210kg |
| Internal length | - | 4.25m |
| Internal width | - | 1.74m |
Sources: Brian James Micro Max 100, Ifor Williams HB510XL. Figures vary by model year and options, so check with the supplier before you commit.
Buy or hire the Micro Max 100 if...
Brian James Micro Max 100, carried by UK dealers and hire companies listed on GetBrent for sale. Car transporters in this class are hired and bought by track-day drivers, classic car owners and recovery firms who need to move a vehicle without driving it.
Listed by
- A47 Barwell Trailers Sales Hire Service Ltd - Leicester, Barwell
Buy or hire the HB510XL if...
- you want one that is rated 2.2 tonnes 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
Common questions
What is the difference between the Brian James Micro Max 100 and the Ifor Williams HB510XL?
The Ifor Williams HB510XL is rated 2.2 tonnes heavier gross. The Brian James Micro Max 100 is a car transporter trailer; the Ifor Williams HB510XL is a an extra-length double horsebox trailer.
Can I tow the Brian James Micro Max 100 or the Ifor Williams HB510XL 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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