Altertool Lockable Waterproof Aluminum Trailer Tongue Drawbar Storage Tool Box for Truck, RV, Camping and Outdoor Equipment Storage
价格范围:$25.29 至 $58.99
• Perfect for trucks, trailers & RVs
• Ideal for tools, equipment & outdoor gear storage
• Great for construction sites and workshops
• Keeps cargo safe during transport
• Suitable for camping, towing & outdoor adventures
• Provides secure storage for daily work needs
Our Product Advantages
Waterproof & Robust: Equipped with foam rubber in the lid. Aluminum handles, stainless steel hinges & a 1.5mm thick box guarantee rust resistance & quality.

Universal fit: Drawbar box with a unique screw system, fits drawbar sizes from 4 to 8.5 cm. Ideal for car trailers and towbars.
Complete accessory set: Includes high-quality galvanized steel for rust resistance, screws, washers & nuts. Ideal for mounting your drawbar box.
Security & Convenience: Self-locking mechanism with padlock and key. Your belongings are safe and easily accessible.
Flexible storage: One or three removable aluminum compartments for individual customization. Store your items efficiently in the transport box.
Drawbar box sizes in detail
| Size | External dimensions (L×W×H) | empty weight | Suitable for | Price |
|---|---|---|---|---|
| S | 50 × 17 × 20 cm | 3.5 kg | Tensioning straps, wheel chocks, small parts | $25.29 |
| M | 60 × 25 × 30 cm | 4.5 kg | Tools, tow rope, wheel chocks | $39.27 |
| L | 70 × 25 × 30 cm | 5.5 kg | Larger tool sets, camping accessories | $43.95 |
| XL | 80 × 30 × 36 cm | 7 kg | Professional equipment, caravan accessories | $58.99 |
Which size fits?
Size S: For ratchet straps, tie-down straps, and small parts. Perfect for small trailers up to 750 kg.
Size M: Fits tools, wheel chocks, and a tow rope. Standard for most car trailers.
Size L: For larger tool sets and camping equipment. Ideal for braked trailers.
Size XL: For professionals with lots of equipment or caravan owners.
Mounting: U-bolts or screws
You have two mounting options: The U-bolt mounting requires no drilling and takes only 10 minutes – ideal if you don't want to damage the drawbar. The screw mounting is more permanent and even more stable, but requires drilling into the drawbar. Both options are rated for the maximum vertical load of the towbar.
→To the assembly instructions with pictures

Why aluminum instead of plastic?
Aluminum is lighter than steel, rustproof, and significantly more robust than plastic drawbar boxes. In an accident or when struck by a stone, plastic deforms or breaks – aluminum withstands the impact. The Altertool drawbar box is also sealed watertight: no rainwater penetrates, even during heavy rain on the motorway.
Regulations: What you need to know
In many countries, there are no specific regulations for drawbar boxes. The only important things are that the box must not exceed the permissible nose weight of the towbar (this is stated in your vehicle registration document) and must not obstruct any lights or the license plate. Altertool boxes weigh between 3.5 and 7 kg empty – leaving plenty of nose weight reserve for the contents.
Tongue weight: What you need to know
The box and its contents contribute to the vertical load of your towbar. The permissible vertical load is specified in your vehicle registration document (section 13) and is be
tween 50 and 100 kg for most cars. For example: Box M weighs 4.5 kg empty + 10 kg tools = 14.5 kg vertical load. With a permissible vertical load of 75 kg, there is plenty of leeway.
Compatibility: Fits these trailers

The Altertool drawbar box works with all trailers whose drawbar tube has a diameter of 4 to 8.5 cm . This includes:
Unbraked car trailers (Stema, Humbaur, Saris, Böckmann, Brenderup, Anssems), braked trailers up to 3,500 kg, boat trailers, motorcycle trailers, and tipper trailers. Not suitable
for caravans with a V-drawbar – these lack the straight tube for attachment.
Assembly instructions
→U-bolt mounting(without drilling,10 min.)
Want to learn more about our product?
Factory Production Showcase
| Size | 1-S (50 × 17 × 20 cm), 2-M (60 × 25 × 30 cm), 3-L (70 × 25 × 30 cm), 4-XL (80 × 30 × 36 cm) |
|---|
Can you do OEM for us ?
OEM are welcome for us. Customers’ brand, logo, label can be customized for the products and carton package, but based on a certain quantity.
Are you a factory or trading company?
We are an integrated industry and trade company, a production source factory
Can I get a sample?
Yes. Samples are welcome for us. But products cost and few extra cost will be charged from customer, the sample cost will be returned to customer once the order confirmed.
























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