Head to head
Ifor Williams BV105 vs Stewart GX16-21 L
The Ifor Williams BV105 is 4,765kg lighter empty.
Last reviewed 13 September 2026

Key differences
- Unladen weight: the Stewart GX16-21 L weighs 4,765kg more empty.
Specifications side by side
| Ifor Williams BV105 | Stewart GX16-21 L | |
|---|---|---|
| Unladen weight | 735kg | 5,500kg |
| Gross weight | 2700kg | - |
| Payload | 1965kg | - |
| Internal length | 3.00m | - |
| Internal width | 1.47m | - |
| Axles | Twin (dual) | - |
| Carrying capacity | - | 16,000kg |
| Cubic capacity | - | grain 21m3, silage 37m3 |
| Body | - | 6700 x 2450 x 1370mm |
Sources: Ifor Williams BV105, Stewart GX16-21 L. Figures vary by model year and options, so check with the supplier before you commit.
Buy or hire the BV105 if...
- you want one that is 4,765kg lighter empty
A general enclosed trailer for tradespeople and small hauliers who need to keep tools, bikes or stock dry and locked away rather than under a sheet. It sits below the BV125/BV106 in the range, so it suits loads that need weather protection but not extra width or gross weight.
Listed by
- R M Trailer Centre - Middlesbrough, North Ormesby
- Barnwell Trailers Ltd - Peterborough, Oundle, Barnwell
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 BV105 and the Stewart GX16-21 L?
The Ifor Williams BV105 is 4,765kg lighter empty. The Ifor Williams BV105 is a an enclosed box van trailer on a 3.0m bed; the Stewart GX16-21 L is a bulk agricultural trailer with easy sheet cover.
Which is lighter, the Ifor Williams BV105 or the Stewart GX16-21 L?
The Ifor Williams BV105. It is 4,765kg lighter empty than the Stewart GX16-21 L.
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