We offer a free delivery service for all machines within a 30 mile radius. Not only that; we build, inspect and run up every machine prior to delivery. Making sure you get a fully functional machine that is set-up and ready for use. On delivery we will run through with you any instructions & maintenance advice so you are comfortable with your new machine.
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Cobra GTT400HD 300kg Towable Trailer / Garden Cart
Original price was: £229.99.£199.99Current price is: £199.99. inc. VAT
A robust and versatile garden cart, the Cobra GTT400HD can be towed behind a ride-on mower or used as a large push cart, making it ideal for moving heavy loads up to 300kg around your property.
In Stock
Description
Why buy the Cobra GTT400HD 300kg Towable Trailer / Garden Cart?
- Generous 300kg (661 lbs) maximum load capacity for heavy materials
- Dual-purpose design for towing behind a tractor or manual hand-propelling
- Large 16″ pneumatic tyres provide excellent stability on rough ground
- Durable, rust-proof poly plastic body mounted on a solid steel axle
- Spacious bed size ideal for transporting logs, soil, and garden debris
A Versatile Partner for Your Garden Tractor
The Cobra GTT400HD is an exceptionally versatile towable trailer designed for homeowners with larger gardens, estates, or smallholdings. Its dual-functionality allows it to be easily hitched to most garden tractors and ride-on mowers, or used as a conventional hand-propelled cart. With a substantial 300kg load capacity, it’s perfectly suited for transporting logs, soil, gravel, or bulky garden waste, significantly reducing the effort of garden maintenance.
Built for Durability and All-Terrain Use
Engineered for longevity, the GTT400HD features a heavy-duty poly plastic body that is both durable and resistant to rust, mounted on a solid steel axle for maximum strength. The trailer is equipped with large 16″ pneumatic tyres, which provide excellent traction and stability across uneven terrain, lawns, and gravel paths. This ensures a smooth journey for your cargo, even when the ground is less than perfect. The generous bed dimensions of 122cm L x 95cm W x 31cm D offer ample space for a wide range of materials.
Your Authorised UK Cobra Dealer
When you purchase a Cobra product from Sims Garden Machinery, you are investing in quality supported by expert knowledge. As an authorised UK dealer with a history spanning over 100 years, we provide more than just a product in a box. Our trained sales staff are available to offer advice on compatibility with your existing machinery, and our workshop is staffed by experienced mechanics who can provide support should you ever need it. Visiting our Stratford-upon-Avon showroom allows you to see the quality of Cobra products firsthand and discuss your requirements with our team.
Not sure which machine or part is right for you?
Our team is here to help. Contact us today for expert advice.
Our team is here to help. Contact us today for expert advice.
Technical Specification
| Max Capacity | 300kg |
| Tyre Size | 16″ |
| Pneumatic Tyres | Yes |
| Body Construction | Poly Plastic / Solid Steel Axle |
| Drive Type | Towable / Hand Propelled |
| Bed Size (L x W x D) | 122cm x 95cm x 31cm |
| Weight | 31kg |
| Domestic Warranty | 1 Year |
Why buy from Sims Garden Machinery?
Authorised main dealer
We are authorised dealers for leading brands, meaning genuine parts, manufacturer-approved training, and warranty support you can rely on.
Real people, real support
No call centres. No ticket systems. Just a knowledgeable local team you can speak to when you need help.
Expert advice — not pushy sales
Our team are trained mechanics and product specialists, so you get honest, practical advice based on how you’ll actually use the machine.
Established, independent family business
We’re a long-standing independent dealer with deep roots in the local area — built on reputation, repeat customers, and word of mouth.
Frequently Asked Questions
What kind of tractor can I attach the Cobra GTT400HD to?
The Cobra GTT400HD uses a standard pin hitch mechanism, which makes it compatible with the vast majority of UK-spec garden tractors and ride-on lawn mowers. It is always recommended to check your mower’s handbook for its maximum towing capacity to ensure safe operation.
Is the trailer difficult to assemble?
The trailer requires some straightforward self-assembly upon delivery, and full instructions are provided. The process is designed to be manageable for most users. If you encounter any difficulties, our trained sales staff are available to offer guidance.
Can this trailer tip to empty its contents?
No, the Cobra GTT400HD is a fixed-bed trailer and does not have a tipping function. Contents must be unloaded manually. This design contributes to its structural strength and simplicity.
How do the pneumatic tyres handle rough terrain?
The large 16-inch pneumatic tyres are a key feature, designed to absorb bumps and navigate uneven surfaces like lawns, paddocks, or gravel paths with ease. They provide a much smoother and more stable ride compared to smaller, solid wheels, protecting both the trailer and its contents.
User Manuals / Downloads
Additional information
| Brand | Cobra |
|---|---|
| MulchingAvailability of mulching capability (Standard, Optional, or Not Available). | Not Available |
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FREE PDI, DELIVERY & HANDOVER
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- Each machine will be tested prior to delivery.
- Orders will be sent out via either ThePalletNetwork or DHL insured service.
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