Head to head
Anssems GT500-151 vs Ifor Williams GH146
The Ifor Williams GH146 is rated 3 tonnes heavier gross.
Last reviewed 13 September 2026
Key differences
- Gross weight: the Ifor Williams GH146 is rated 3 tonnes heavier gross.
Specifications side by side
| Anssems GT500-151 | Ifor Williams GH146 | |
|---|---|---|
| Gross weight | 500kg | 3500kg |
| Internal dimensions | 151cm x 101cm x 48cm | - |
| Unladen weight | - | 910kg |
| Payload | - | 2590kg |
| Internal bed | - | 4.285m x 1.84m |
Sources: Anssems GT500-151, Ifor Williams GH146. Figures vary by model year and options, so check with the supplier before you commit.
Buy or hire the GT500-151 if...
A light trailer for camping gear, luggage and small DIY loads, towable behind almost any car. The hard-top version is the one most buyers want, because weatherproof and lockable is the whole reason to choose this over a builders trailer.
Full GT500-151 specifications →Buy or hire the GH146 if...
- you want one that is rated 3 tonnes heavier gross
Aimed at plant hire operators who need the longest bed in the GH range for larger excavators or two smaller machines, with a tri-axle chassis to keep payload up within the 3500kg limit.
Listed by
- Blains Trailers & Tyres - Hemel Hempstead, Great Gaddesden
Common questions
What is the difference between the Anssems GT500-151 and the Ifor Williams GH146?
The Ifor Williams GH146 is rated 3 tonnes heavier gross. The Anssems GT500-151 is a small single-axle luggage and general purpose trailer; the Ifor Williams GH146 is a a tri-axle long-bed plant trailer.
Can I tow the Anssems GT500-151 or the Ifor Williams GH146 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.