Purchase trailer often becomes a logical extension of car ownership, especially when a standard trunk is no longer enough to transport construction materials, garden equipment or large cargo. Among the many manufacturers on the Russian market, the brand stands out Tonar, whose products have earned a reputation for reliability and affordability. These designs are created taking into account actual operating conditions on domestic roads and climate.
The main advantage of such solutions lies in their versatility and ease of maintenance. The owner gets the opportunity to significantly expand the functionality of his vehicle without having to buy a truck. However, in order for the equipment to serve for a long time, it is necessary to understand the nuances of the design and select the right model for your tasks.
In this article, we will look in detail at how different modifications differ, what to look for when purchasing, and how to avoid common mistakes. A competent approach to selection will save your budget and avoid problems with the traffic police in the future. You will learn about technical features that are hidden from the surface.
Advantages and design features of Tonar
The basis for the durability of this brand’s products is the use of high-strength steel. The frame and sides undergo special treatment that protects the metal from corrosion, which is critical for equipment that is often in contact with moisture and reagents. The structure is designed to withstand the dynamic loads that occur when driving on uneven road surfaces.
Many models are equipped with spring suspension, which ensures a smooth ride and protects both the trailer itself and the cargo being transported. Springs easier to maintain and cheaper to replace compared to torsion axles, although they require periodic lubrication and inspection of stepladders. This makes them preferable for those who plan active use in difficult conditions.
⚠️ Attention: When purchasing, be sure to check the quality of the welds and the absence of paint chips on the frame. Even a small scratch on metal without a protective coating can become a source of corrosion, which will quickly spread throughout the entire structure.
An important element is the drawbar. Depending on the model, it can be reinforced or standard, straight or A-shaped. It is through this unit that the main force from the car is transmitted, so its strength should not be in doubt. The coupling head must also be secured with a safety margin.
Review of popular models for passenger cars
The product line is wide and covers various user needs. From compact options for summer residents to heavy platforms for special equipment. The choice of a specific modification depends on what exactly you plan to transport most often.
- 🚛 Tonar 8213 — a classic flatbed version, ideal for transporting bulk cargo, construction materials and garbage. Its sides can be removed, turning the platform into a flat platform.
- 🏠 Tonar 92031 — trailer-dacha or “rotation-type body”. An excellent solution for those who love fishing or hunting and need mobile housing with basic comfort.
- 🚜 Tonar 8214 — biaxial platform with increased load capacity. Designed to transport ATVs, snowmobiles or heavy construction equipment.
Model 8213 remains a bestseller due to its versatility. It allows you to transport brick, sand, firewood, and, with the sides removed, long items like boards or pipes. Biaxial versions such as 8214, provide better stability on the highway and allow you to legally transport heavier loads, distributing the load over four wheels.
For lovers of the water element, there are specialized models for boats and boats. They are equipped with adjustable cradle or keel rollers, which makes loading and securing the craft easier. The presence of a winch on the drawbar greatly simplifies the process of loading a heavy boat.
Specifications and comparison
When choosing, you need to rely on dry numbers. Understanding the difference between gross weight and unladen weight will help you correctly calculate the load on your vehicle. It is also important to consider the dimensions so that maneuvering the trailer does not become a problem in tight spaces.
| Model | Load capacity (kg) | Weight without load (kg) | Dimensions (LxWxH), mm |
|---|---|---|---|
| Tonar 8213-05 | 400-500 | 280 | 3060x1650x1200 |
| Tonar 8214-0000010 | 750 | 450 | 4160x2050x1300 |
| Tonar 92031 (Dacha) | 400 | 650 | 4100x2100x2300 |
| Tonar 82131 (Boat) | 550 | 230 | 5300x1900x1100 |
Pay attention to the total weight. If it exceeds 750 kg, category rights may be required to drive such a train "E" (depending on the weight of the tractor and the total weight of the train). For models up to 750 kg gross weight, the usual category “B” is sufficient, which makes them the most popular among private owners.
Overall dimensions play a key role when parking. A long trailer requires a larger turning radius. Biaxial versions, despite their greater length, are often more maneuverable than single-axle analogues of the same length due to the better trajectory of the described arc, but they are heavier and create greater rolling resistance.
Required equipment and accessories
Buying the trailer itself is only half the battle. Additional equipment will be required for safe and safe operation. Without it, driving on public roads may be prohibited by traffic police inspectors, and operation will become unsafe.
First of all, it is necessary tow bar (tow hitch) corresponding to your vehicle model. It must be certified specifically for your vehicle. Installing a non-standard towbar without making changes to the vehicle documents is equivalent to driving a faulty vehicle.
- 🔌 Electrical wiring — a kit for connecting trailer lighting devices to the vehicle’s on-board network. Includes the socket, wiring harness and sometimes the matching unit.
- 🔒 Anti-theft devices — locks on the drawbar or wheel caps that protect property from theft in the parking lot.
- 🛡️ Awning and frame — are necessary to protect cargo from precipitation and dust, as well as to increase the height of the sides when transporting light bulk cargo.
The coordination unit (Smart Connect) is necessary for modern cars with complex electronics. It prevents overload of standard wiring and errors on the on-board computer that can occur when connecting additional load in the form of turn signal lamps and clearance lamps.
⚠️ Attention: The use of homemade adapters or twists in electrical wiring is prohibited and is a fire hazard. All connections must be made using soldering or quality terminals, and the wiring must be protected with corrugation.
☑️ Check before departure
Operating instructions and safety
Road safety depends on proper loading. The center of gravity of the load should be strictly above the wheel axle or slightly closer to the drawbar. Loading a trailer from the rear will create a wobble effect that can cause the vehicle to skid and overturn at high speed.
The vertical load on the towbar ball should not exceed the values specified in the instructions for the vehicle and the trailer itself. Usually it ranges from 50 to 75 kg. To adjust this parameter, the load can be moved forward or backward along the platform.
The speed limit when driving with a trailer is limited. In populated areas, you cannot exceed 60 km/h, and on country roads - 90 km/h (unless there are other restrictions with signs). Neglecting these rules dramatically increases the braking distance and reduces stability.
What to do if a buildup occurs?
If the trailer begins to sway from side to side, do not brake suddenly! This will only increase the amplitude of vibrations and can fold the composition. It is necessary to smoothly release the gas and, if possible, use manual braking of only the trailer (if an inertia brake is installed), but it is better to simply let the train level by reducing the coasting speed.
Regular maintenance includes lubricating the wheel bearings and checking the tightness of the wheel nuts and spring bars. It is recommended to lubricate bearings at least once a year or every 10-15 thousand kilometers. Water entering the hubs through the seals is the main enemy of the chassis.
Legal aspects and registration
A trailer, like a car, is a vehicle and is subject to mandatory registration with the traffic police. This will take 10 days from the date of purchase. To register, you will need a vehicle passport (PTS), a sales contract and a receipt for payment of the state duty.
PTS on the trailer - this is the main document confirming its legality. It contains the VIN number, weight, dimensions and manufacturer data. Registration is impossible without this document, so when purchasing from someone else, make sure that the title is in the hands of the seller.
From 2020, new rules are in effect to simplify the process. Now you do not need to undergo a technical inspection to register a new trailer (up to 3.5 tons), and license plates can be kept from the old trailer or obtained new ones. However, if the trailer is used and older than 3 years, a diagnostic card may be needed.
Trailer registration is required within 10 days after purchase. Driving an unregistered vehicle may result in a fine and detention of the vehicle.
OSAGO insurance is not issued for the trailer itself; it “goes” under the tractor’s policy. However, the car policy must indicate the right to drive a vehicle with a trailer (category E) if the gross weight of the trailer exceeds 750 kg. If the mass is less, the usual category B is sufficient.
Frequently asked questions (FAQ)
Do you need a category “E” license to drive a passenger car with a Tonar trailer?
Category "E" is required if the gross weight of the trailer exceeds 750 kg AND the gross weight of the trailer is greater than the unladen weight of the vehicle, OR if the combined gross weight of the vehicle and trailer exceeds 3500 kg. For most light Tonar trailers (gross weight up to 750 kg), category “B” is sufficient.
Is it possible to drive with a trailer in winter?
Yes, you can. However, it should be taken into account that the braking distance increases significantly. Rubber elements (oil seals, bushings) harden in the cold, so the first time after leaving it is better to move carefully, without sudden jerks, until the components warm up.
How often should hub bearings be lubricated?
The recommended frequency is once a year or every 10-15 thousand kilometers. If you crossed water obstacles (launched a boat), it is advisable to check and update the lubricant immediately after the season, since water could get inside the hub.
What to do if the body is rusty?
It is necessary to strip the rust down to the metal, treat it with a rust converter, prime and paint. It is important not to paint over the rust on top without cleaning it - this will only preserve the process of destruction of the metal under the paint layer.