Botnia Trailer BT 4600-3500
Built: 2021 · Series: Other models
More machines from model year 2021
Not the right version? The data comes from vehicle registers holding many near-identical versions side by side. Photograph the data plate — we read make and type from it. Open the scanner e-mail address required
The Botnia Trailer BT 4600-3500 is a trailer from Botnia Trailer (EU vehicle class O3), registered as built in 2021. It is 6,290 mm long and 2,510 mm wide, weighs 1,213 kg unladen and has a permitted gross weight of 3,720 kg.
The Botnia Trailer BT 4600-3500 offers a payload of 2,507 kg – the gap between unladen and permitted gross weight. More than half of the gross weight is therefore available for cargo.
With a permitted gross weight of 3,720 kg the trailer exceeds the BE limit of 3,500 kg. It requires a C1E licence as long as the combination stays within 12,000 kg, otherwise CE – in practice behind a truck or an agricultural tractor.
Among the 17 trailers from Botnia Trailer with a stated length, the Botnia Trailer BT 4600-3500 at 6,290 mm is in the middle of the range (rank 14); the range runs from 4,790 to 9,210 mm. The Finnish vehicle register lists one unit – one of the brand's most common models.
Botnia Trailer – other models: the collective page of boat trailers outside the named ranges, from the BT 3500 to the BT 7500 series in Black and FR Edition, unladen weights from 680 to 1,650 kg
This page gathers the Botnia Trailer trailers the register could not assign to a named range – the brand name refers to the Gulf of Bothnia between Sweden and Finland. Almost all models carry the code BT, followed by a number between 3500 and 7500 and the recurring suffix '-3500', matching the gross weight of the version; the suffixes 'Black Edition' and 'FR Edition' mark equipment lines, 'TA', 'KK' and 'EC' further build variants, and only the model 'Subway' carries a name of its own.
Read on 3 more paragraphs
The register lists here 17 versions with unladen weights from 680 to 1,650 kg, gross weights from 3,500 to 3,720 kg, lengths from 4,790 to 9,210 mm and widths from 2,120 to 2,600 mm.
With a gross weight consistently at the 3.5-tonne threshold, the range is built for larger motor and sailing boats that can still be towed on an ordinary licence; the wide beam of up to 2.6 m relative to the tow vehicle stems from the design for wider hull shapes. Even the shorter end of the range, at around 4.8 m, is sized for a mid-sized boat rather than a small dinghy.
On a used boat trailer, the condition of keel rollers and hull supports, axle and wheel bearings after contact with water, corrosion on the frame and winch, the function of the overrun brake, and lights and number-plate holder, which take heavy strain during launching, all count; spare parts are stocked by the general trailer and boat-accessory trade.
Sources: SpecCodex register, model data: Botnia Trailer (weitere Modelle)
Technical data
Dimensions and weights
| Length | 6,290 mmcorrect |
|---|---|
| Width | 2,510 mmcorrect |
| Unladen weight | 1,213 kgcorrect |
| Gross vehicle weight | 3,720 kgcorrect |
Frequently asked questions
How much does the Botnia Trailer BT 4600-3500 weigh?
The unladen weight is 1,213 kg.
What is the gross vehicle weight of the Botnia Trailer BT 4600-3500?
3,720 kg.
What are the dimensions of the Botnia Trailer BT 4600-3500?
6,290 mm × 2,510 mm.
When was the Botnia Trailer BT 4600-3500 built?
Production years: 2021.
What to check before buying
- Search the frame and welds at the axle mounts — that is where cracks start.
- Check the brakes and the last inspection in the papers.
- Work the gross weight against the towing vehicle before buying.
- Compare the chassis number with the papers.
- Look at the floor, cover or body from the inside — rust does not show from outside.
A general list for this type of machine — no substitute for an inspection or an appraiser.
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This page carries 5 individual figures for this model. They come from 1 recorded source; every figure can be traced there. What we cannot document is not here — we leave gaps open rather than estimate them.
The technical data on this page comes from official vehicle registration records (RDW/Traficom), not from the manufacturer.
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Other models in this series
BT 6500-3500R BLACK EDITION
BT 7400-3500R
BT4000-3500 UPONOR
BT5000-3500
BT6000-3500r
BT6500 - 3500R
BT7000-3500R Black Edition
BT7000-3500R FR Edition
SUBWAY
Sources: Traficom — Finnish vehicle register (retrieved August 2026) · How we check the data
Trailer in 3D section
Turn the model, look inside and click an assembly — each one is explained.
