Transporting an inflatable boat is not just a matter of convenience, but the need to preserve the resource of your vessel. Trailer waterer It is a link between the garage and the water, providing safe transportation even at high speeds along the highway. Many PVC boat owners mistakenly believe that inflatable boards guarantee complete protection from damage during loading, but the wrong choice of trailer can cause serious damage to the bottom and transom.
The market offers a variety of options, from low-end models made of ferrous metal to expensive aluminum structures with a telescopic rack. Choosing the Right Configuration It has a direct impact on how quickly you can launch a boat and how well it will return home, and in this article we will discuss in detail the technical features, types of supports and legal aspects of owning a trailer for small boats.
It is important to understand that there is no universal solution: for short trips on good roads, one design will do, and for long-distance expeditions on the road, a completely different approach to equipment will be required. The critical parameter is the ratio of the total mass of the trailer and the curb weight of the tractor, which is often ignored when buying powerful engines. Let’s see what to pay attention to first.
Types of Lodges and Their Effect on Boat Body
The main purpose of any trailer is to evenly distribute the weight of the boat over the entire bottom. For PVC boats, the two most common types of supports are keel rollers and keel padment. Roller systems provide minimal friction on descent, which is convenient on gently sloping concrete slips, but they create a point load. point-pressure It can deform cylinders or damage the keel.
Log trailers, by contrast, cover the sides and bottom, providing a tight fit. This is ideal for inflatable boats, since the load is distributed over a large area. Modern models often have adjustable beds that allow you to adapt the angle of inclination to a particular model of the vessel. However, it is worth remembering that on the sludge or rocky shore of the pads can get stuck, unlike rollers.
⚠️ Warning: Never leave a PVC boat on rollers for long periods, especially in hot weather. Point pressure combined with heating of the material can lead to irreversible deformation of the bottom.
There are also combinations where the nose is roller-based and the stern is supplement-based, which is considered optimal for most owners, combining ease of loading and reliability of fixation. When choosing, pay attention to the material of the support coating: rubber or special plastic must be resistant to ultraviolet and salt water.
Materials of manufacture: galvanizing against paint
The issue of corrosion is acute, as the trailer is in constant contact with water, sand and reagents on the roads. Budget models are usually made of ferrous metal with powder paint. This solution is a viable option if you plan to use the trailer infrequently and store it in a dry garage. However, the chipped paint will inevitably turn into rust pockets that require regular paint and processing.
Hot galvanizing is what it is. gold-standard This surface is not afraid of salt water, mechanical damage, and lasts for decades without additional maintenance. The difference in price between a painted and galvanized trailer is significant, but in the long run the second option is more economically viable. Aluminum trailers are less common and cost much more, although by weight they are better than steel.
The Hidden Benefits of Hot Dip Dip
Hot galvanizing creates a metallurgical bond of zinc to steel, which provides cathode protection even in scratching areas. Zinc is oxidized first, protecting the base metal, while paint only creates a barrier, the violation of which leads to rapid destruction.
When inspecting a painted trailer in the store, be sure to check the quality of the welds. This is where corrosion often begins, which is difficult to see under a layer of thick paint. Galvanized models are characterized by a specific shine and the presence of small crystals on the surface, which is a sign of high-quality processing.
Brake system and safety on the road
According to the rules of the road, trailers with a gross mass of up to 750 kg may not have their own brakes if their mass does not exceed half the mass of the equipped car. vacuum-inertia Hydraulic braking system becomes a necessity.
Inertial brakes are automatically triggered when the vehicle is braking: the trailer presses on the breath, activating the brake pads. It is a reliable and simple system that does not require complex adjustment. Hydraulic systems, which operate from the brake fluid of the car, provide smoother and predictable braking, but require regular checks of the fluid level and condition of the hoses.
- 🛑 Inertial brakes do not require connection to the electric car, except for the dimensions, which simplifies installation.
- 💧 Hydraulic systems are more efficient on descents and when transporting goods over 1000 kg.
- 🔧 Brake maintenance should be carried out at least once a season, checking the wear of the pads.
The absence of brakes on a heavy trailer greatly increases the braking distance of the car, especially on wet roads or when driving under a slope, which creates an emergency situation that is difficult to control, so if the total weight of your kit exceeds 500-600 kg, saving on the braking system is absolutely not recommended.
☑️ Checking the brake system before the season
Lighting equipment and electricians
A proper lighting system is not only a requirement of traffic, but also a guarantee of your safety at night. The standard scheme includes dimensions, stop lights and direction indicators. The problem with most trailers is the oxidation of contacts in headlights and connectors, especially after contact with water. Tightness Connections play a crucial role here.
Modern LED lights last longer than conventional incandescent lights, are less sensitive to vibration and consume less energy. However, their cost is higher. When choosing a trailer, pay attention to the way the wires are attached: open wiring along the frame will quickly become useless, while stacking the harnesses in special boxes or corrugated will prolong the life of the electrician.
The European 7-pin connector (12N) is standard, but it is important to make sure that the contacts inside are not oxidized. Using a contact spray after each trip on salt water will help avoid problems with the blinking of the turn signals.
Additional equipment and tuning
Basic equipment often requires improvements to improve comfort. One of the most useful additions is the telescopic It allows you to roll the boat to the very edge of the water, minimizing the distance you have to carry the vessel in your hands or drag the boat with a drag.
Consider also the installation of additional poles (kilshtoks) under the transom, if there are not enough regular ones, which will prevent sagging of the aft part when transporting heavy engines. Many people install splashers on the track to protect against dirt and stones, although they are often decorative on light trailers.
| Tuning element | Appointment | Complexity of installation |
|---|---|---|
| Telescopic rack | Boat-rolling | Medium (requires welding or bolts) |
| Rubber linings | Protecting the sides from scratches | Low (glue/knee) |
| Spare wheel. | Safety on the way | Low (bracket) |
| Swan | Tightening the boat to the trailer | Medium (nose mounting) |
Install a special tip cap on the trailer's breather, which will protect the coupling thread from dirt and rust, and also protect you from injuries when towing.
GIMS registration and legal aspects
According to the legislation of the Russian Federation, trailers with a gross weight of up to 750 kg, owned by individuals, do not require registration with the traffic police and obtaining license plates if they are not used for commercial activities.
If the total weight of the trailer exceeds 750 kg, or if it is used by a legal entity, registration is mandatory, it is also important to remember the category of rights: to drive a trailer with a total weight of not more than 750 kg, a category is sufficient. «B»If the mass of the trailer is greater than 750 kg, but the sum of the mass of the vehicle and trailer does not exceed 3,500 kg, category B is also appropriate.
⚠️ Note: When a traffic police officer stops, the absence of documents for a trailer (even an unregistered one) can create problems with proving ownership.
In the case of (design changes), for example, the installation of a homemade winch mechanism or changes in dimensions, it may be necessary to make changes to the design of the vehicle, which is a complex bureaucratic procedure, so it is better to choose trailers with already installed factory equipment.
Trailers up to 750 kg for personal use do not require numbers and registration, but purchase documents must always be with you.
Frequently Asked Questions (FAQ)
Do I need to lubricate the bearings of the hubs of the trailer and how often?
Bearing lubrication is a critical procedure, recommended at least once a year or every 5,000 km of mileage, and use special water-resistant lubricants (e.g., litol-24 with additives or specialized marine lubricants) if the bearing starts to buzz or warm, it should be replaced immediately to avoid jamming the wheel.
Can I carry other cargoes on the trailer for the boat, for example, an ATV?
Technically, you can, if the load is securely secured and does not exceed the load capacity of the trailer. However, the pawns are designed for the hull-shaped boat, and sharp corners of the equipment can damage rubber supports. It is better to use universal platform trailers or install temporary decking on the pawn.
How to properly store the trailer in the off-season?
The trailer should be washed, thoroughly dried and lubricated moving parts. It is recommended to relax the tension of the springs (if the design allows) or put the trailer on the stands to unload the tires. It is better to store under a canopy or in the garage, covered with an awning from ultraviolet light.
What to do if the trailer starts to wag on the road?
Whirlwind is often caused by improper loading: the center of gravity is shifted too far back, the load (boat) must be shifted forward so that 10-15% of the weight is breathable, and also check the tire pressure in the car and trailer, as well as the serviceability of shock absorbers.