Head to head
Stewart GX16-21 L vs Woodford Eco Box
The Stewart GX16-21 L is a bulk agricultural trailer with easy sheet cover. The Woodford Eco Box is a lightweight single-axle box trailer for general and van-replacement use.
Last reviewed 13 September 2026
Specifications side by side
| Stewart GX16-21 L | Woodford Eco Box | |
|---|---|---|
| Unladen weight | 5,500kg | 205-275kg depending on size |
| Carrying capacity | 16,000kg | - |
| Cubic capacity | grain 21m3, silage 37m3 | - |
| Body | 6700 x 2450 x 1370mm | - |
| Gross weight | - | 500kg or 750kg options |
| Dimensions | - | 3,080 x 1,595 x 1,960mm external (largest, ECO745) |
| Internal load space | - | 2,100 x 1,175 x 1,470mm (ECO745) |
| Axle | - | Single axle, unbraked |
Sources: Stewart GX16-21 L, Woodford Eco Box. Figures vary by model year and options, so check with the supplier before you commit.
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
Buy or hire the Eco Box if...
A lightweight box trailer built to order in Norfolk, bought by tradesmen and small businesses who want secure, lockable load space without the running costs of a van. It comes in four sizes so buyers can match it to what they need to carry.
Listed by
- Lustre trailers - Norwich
Common questions
What is the difference between the Stewart GX16-21 L and the Woodford Eco Box?
The Stewart GX16-21 L is a bulk agricultural trailer with easy sheet cover; the Woodford Eco Box is a lightweight single-axle box trailer for general and van-replacement use.
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