Head to head
Brian James A-Max 305 vs Ifor Williams Eventa L
The Ifor Williams Eventa L is rated 900kg heavier gross. The Brian James A-Max 305 carries 487kg more.
Last reviewed 13 September 2026

Key differences
- Gross weight: the Ifor Williams Eventa L is rated 900kg heavier gross.
- Payload: the Brian James A-Max 305 carries 487kg more.
Specifications side by side
| Brian James A-Max 305 | Ifor Williams Eventa L | |
|---|---|---|
| Gross weight | 2600kg | 3500kg |
| Payload | 2035kg | 1548kg |
| Internal bed | 4.3m x 1.96m | - |
| Unladen weight | - | 1952kg |
| Internal length | - | 5.22m |
| Internal width | - | 2.21m |
Sources: Brian James A-Max 305, Ifor Williams Eventa L. Figures vary by model year and options, so check with the supplier before you commit.
Buy or hire the A-Max 305 if...
- you want one that carries 487kg more
Suits owners of larger saloons or estate cars who have outgrown the shorter A-Max 210 but do not need a full car-transporter range trailer. The extra bed length and payload give more margin for a heavier road car.
Listed by
- A47 Barwell Trailers Sales Hire Service Ltd - Leicester, Barwell
Buy or hire the Eventa L if...
- you want one that is rated 900kg heavier gross
For owners who compete away from home and want to sleep or change in the trailer rather than tow a separate caravan, combining a two-horse area with a fitted living/changing section. It sits at the entry point of Ifor Williams' living-away range, below the larger Eventa M.
Listed by
- Barnwell Trailers Ltd - Peterborough, Oundle, Barnwell
Common questions
What is the difference between the Brian James A-Max 305 and the Ifor Williams Eventa L?
The Ifor Williams Eventa L is rated 900kg heavier gross. The Brian James A-Max 305 carries 487kg more. The Brian James A-Max 305 is a a longer, higher-capacity version of the A-Max flatbed car trailer; the Ifor Williams Eventa L is a a two-horse living-away horsebox trailer.
Which carries more, the Brian James A-Max 305 or the Ifor Williams Eventa L?
The Brian James A-Max 305, by 487kg.
Can I tow the Brian James A-Max 305 or the Ifor Williams Eventa L 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.
GetBrent is an independent directory and is not a dealer for, nor affiliated with, either manufacturer. Model and brand names are the trademarks of their owners.
