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Head to head

Brian James A4 Transporter vs Ifor Williams TT2515

The Brian James A4 Transporter has a bed 2.04m (6.5ft) longer and carries 230kg more. The Ifor Williams TT2515 is 70kg lighter empty.

Last reviewed 13 September 2026

Brian James A4 Transporter
Brian James A4 Transporter - image: Formula Trailers,, Brian-James Trailers Main Dealer in the SW UK
Ifor Williams TT2515
Ifor Williams TT2515 - image: John Page Trailers Ltd

Key differences

Specifications side by side

Brian James A4 TransporterIfor Williams TT2515
Gross weight3000kg2700kg
Unladen weight770kg700kg
Payload2230kg2000kg
Internal bed4.5m x 2.0m2.46m x 1.49m
AxlesTwin axleTwin

Sources: Brian James A4 Transporter, Ifor Williams TT2515. Figures vary by model year and options, so check with the supplier before you commit.

Buy or hire the A4 Transporter if...

  • you want one that has a bed 2.04m (6.5ft) longer
  • you want one that carries 230kg more
  • you want one that is rated 300kg heavier gross

The A4 Transporter suits driving schools, small dealers and enthusiasts who need to move one car at a time behind a car-derived tow vehicle, offering a simple twin-axle bed without the cost of a beavertail or enclosed body. Its compact size makes it easier to store and manoeuvre than the longer trailers in the A Transporter range.

Listed by

Full A4 Transporter specifications →

Buy or hire the TT2515 if...

  • you want one that is 70kg lighter empty

A general farm and groundworks tipper for muck, aggregate or spoil, sized for towing behind a pickup or 4x4 rather than the larger 3500kg TT3017/TT3621 models.

Listed by

Full TT2515 specifications →

Common questions

What is the difference between the Brian James A4 Transporter and the Ifor Williams TT2515?

The Brian James A4 Transporter has a bed 2.04m (6.5ft) longer and carries 230kg more. The Ifor Williams TT2515 is 70kg lighter empty. The Brian James A4 Transporter is a twin-axle open car transporter trailer from Brian James' A Transporter range, built for towing one car on a 4.5m bed.; the Ifor Williams TT2515 is a a twin-axle power tipping trailer.

Which is lighter, the Brian James A4 Transporter or the Ifor Williams TT2515?

The Ifor Williams TT2515. It is 70kg lighter empty than the Brian James A4 Transporter.

Which carries more, the Brian James A4 Transporter or the Ifor Williams TT2515?

The Brian James A4 Transporter, by 230kg.

Can I tow the Brian James A4 Transporter or the Ifor Williams TT2515 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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