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Equi-Trek Super Sonic 4T vs Ifor Williams TA5

The Equi-Trek Super Sonic 4T is a horsebox or horse trailer. The Ifor Williams TA5 is a livestock trailer, twin axle.

Last reviewed 13 September 2026

Equi-Trek Super Sonic 4T
Equi-Trek Super Sonic 4T - image: suffolk.trek-trailers.co.uk
Ifor Williams TA5
Ifor Williams TA5 - image: Ifor Williams Trailers

Specifications side by side

Equi-Trek Super Sonic 4TIfor Williams TA5
BrakesBrakedBraked
Gross weight-2,700kg standard, 3,500kg on TA5HD variants
Unladen weight-610kg (8ft x 4ft) up to 1,030kg (TA5HD 12ft x 7ft)
Internal width-1.53m
Internal length-2.32m, 3.12m or 3.72m depending on model

Sources: Equi-Trek Super Sonic 4T, Ifor Williams TA5. Figures vary by model year and options, so check with the supplier before you commit.

Buy or hire the Super Sonic 4T if...

Equi-Trek Super Sonic 4T, carried by UK dealers and hire companies listed on GetBrent for sale. Horseboxes and horse trailers like this are chosen by private owners and competition yards moving horses to shows, vets and new yards.

Listed by

Full Super Sonic 4T specifications →

Buy or hire the TA5 if...

The standard British livestock trailer, and the one most smallholders and farmers picture when they say livestock trailer. Low loading height and flexible partitions matter more here than raw capacity, because the job is getting animals in and out calmly rather than maximising a payload.

Listed by

Full TA5 specifications →

Common questions

What is the difference between the Equi-Trek Super Sonic 4T and the Ifor Williams TA5?

The Equi-Trek Super Sonic 4T is a horsebox or horse trailer; the Ifor Williams TA5 is a livestock trailer, twin axle.

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