Head to head
Humbaur Steely vs Lider 39770
The Lider 39770 is rated 850kg heavier gross.
Last reviewed 13 September 2026
Key differences
- Gross weight: the Lider 39770 is rated 850kg heavier gross.
Specifications side by side
| Humbaur Steely | Lider 39770 | |
|---|---|---|
| Gross weight | 750kg | 1600kg |
| Payload | 630kg | - |
| Inner length | 2050mm | - |
| Inner width | 1095mm | - |
| Unladen weight | - | 430kg |
| Internal bed | - | 361 x 185 x 11cm |
| Axles | - | 1 |
| Brakes | - | Braked |
Sources: Humbaur Steely, Lider 39770. Figures vary by model year and options, so check with the supplier before you commit.
Buy or hire the Steely if...
The Steely is Humbaur's budget single-axle trailer, built with a hot-dip galvanised chassis as what the manufacturer describes as an entry point into trailer ownership. It suits light garden, construction-site and hobby loads rather than heavier trade use.
Full Steely specifications →Buy or hire the 39770 if...
- you want one that is rated 850kg heavier gross
A lighter single-axle car transporter for owners of small cars, motorhomes-with-tow-cars or similar, sized to be towed by a mid-range family car.
Full 39770 specifications →Common questions
What is the difference between the Humbaur Steely and the Lider 39770?
The Lider 39770 is rated 850kg heavier gross. The Humbaur Steely is a a small, unbraked single-axle flatbed trailer aimed at first-time buyers and light garden/site use.; the Lider 39770 is a a braked single-axle car transporter trailer rated at 1600kg gross weight..
Can I tow the Humbaur Steely or the Lider 39770 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.
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