Head to head
Ifor Williams TT2515 vs Stewart GX16-21 L
The Ifor Williams TT2515 is 4.8 tonnes lighter empty.
Last reviewed 13 September 2026
Key differences
- Unladen weight: the Stewart GX16-21 L weighs 4.8 tonnes more empty.
Specifications side by side
| Ifor Williams TT2515 | Stewart GX16-21 L | |
|---|---|---|
| Unladen weight | 700kg | 5,500kg |
| Gross weight | 2700kg | - |
| Payload | 2000kg | - |
| Internal bed | 2.46m x 1.49m | - |
| Axles | Twin | - |
| Carrying capacity | - | 16,000kg |
| Cubic capacity | - | grain 21m3, silage 37m3 |
| Body | - | 6700 x 2450 x 1370mm |
Sources: Ifor Williams TT2515, Stewart GX16-21 L. Figures vary by model year and options, so check with the supplier before you commit.
Buy or hire the TT2515 if...
- you want one that is 4.8 tonnes 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
- Blendworth Trailers - Rowland's Castle
Buy or hire the GX16-21 L if...
A large bulk trailer used to cart grain and root crops at harvest, with an easy sheet system to cover the load without climbing on top. Farmers hire extra units like this at harvest to move crop faster than their own trailers allow.
Listed by
- Rising Sun Trailer Hire - York
Common questions
What is the difference between the Ifor Williams TT2515 and the Stewart GX16-21 L?
The Ifor Williams TT2515 is 4.8 tonnes lighter empty. The Ifor Williams TT2515 is a a twin-axle power tipping trailer; the Stewart GX16-21 L is a bulk agricultural trailer with easy sheet cover.
Which is lighter, the Ifor Williams TT2515 or the Stewart GX16-21 L?
The Ifor Williams TT2515. It is 4.8 tonnes lighter empty than the Stewart GX16-21 L.
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