Are Trailers Allowed on Highways?

2 Answers
DamianRose
07/29/25 12:18am
On highways, towing is permitted for rescue vehicles but not for general vehicles. Below is relevant knowledge about highway driving: 1. Highway Driving Precautions: When driving on highways, it is essential to adhere to speed limits. The speed should not fall below the minimum limit nor exceed the maximum limit. Maintain a sufficient safe distance from the vehicle ahead, increasing this distance as speed increases. 2. Use of Lights on Highways: If driving at night on highways, high beams can be used because highways have median barriers that prevent high beams from affecting oncoming drivers' visibility. However, if following another vehicle closely, it is advisable to switch to low beams.
Was this review help?
19
2
Share
LaBraxton
08/12/25 4:32am
As a seasoned driver who frequently tows cargo, I can tell you that towing a trailer on the highway is entirely possible, but it depends on the type and safety measures. For example, when I tow a small travel trailer, it's allowed on the highway, but you need to ensure the trailer weight doesn't exceed the limit—typically no more than 80% of the towing vehicle's total weight. The hitch must be secure; otherwise, strong winds on the highway can cause the trailer to sway or even lose control, which is extremely risky. Tire pressure checks are crucial—avoid using severely worn tires as they’re prone to blowouts. I also recommend installing auxiliary brakes and a rearview camera for safer turns and lane changes. The speed limit for towing on highways is usually 80 km/h, and you shouldn’t drive aggressively in the fast lane. Overall, as long as you’re well-prepared and maintain your setup regularly, towing on the highway is quite common—but always prioritize safety and never skip these small steps.
Was this review help?
16
1
Share
Expand All
More Forum Discussions

What are the pros and cons of car waxing?

Here is an introduction to the pros and cons of car waxing: I. Pros: 1. Polishing effect: Polishing is the most basic function of car wax. After waxing, the vehicle's surface brightness can be improved, restoring the body to its original luster. 2. Waterproof and acid rain protection: Due to the protection of car wax, the amount of water droplets adhering to the body is significantly reduced. 3. High-temperature resistance: Cars are exposed to high temperatures and sunlight year-round, which can cause the paint to age and fade. The film formed by waxing can effectively reflect light, preventing the paint or base coat from aging and fading due to incident light. II. Cons: 1. Product damage: There are many and varied car waxes on the market today, with different functions and effects. Improper selection or the use of inferior car wax can damage the paint. 2. Paint surface wear: Precisely because of the grinding effect, improper operation or repeated grinding with abrasive particles can easily wear the paint surface. 3. Contamination: Under high temperatures and prolonged engine operation, the car wax can melt and easily adhere to dust and stains.
18
0
Share

What is the best material for an engine guard plate?

Aluminum alloy is a good material for engine guard plates. The functions of an engine guard plate are: 1. Prevent mud from wrapping around the engine, which can lead to poor engine cooling; 2. Protect the engine from impacts caused by uneven road surfaces during driving, preventing engine damage; 3. Extend the engine's service life by avoiding damage caused by external factors during travel, which could lead to vehicle breakdown; 4. Keep the engine compartment clean by preventing road water and dust from entering. The downside of engine guard plates: Hard engine guard plates can obstruct the protective sinking of the engine during a collision, weakening the protective effect of engine sinking.
7
1
Share

What does an exclamation mark with a wavy line underneath mean?

An exclamation mark with a wavy line underneath indicates an abnormal tire pressure condition in the vehicle. When this warning light remains illuminated after the vehicle's self-check, it signifies an issue with the tire pressure. It is essential to promptly check whether the tire pressure is normal to avoid dangerous situations such as tire blowouts. Relevant information about tire pressure is as follows: 1. Introduction: Tire pressure, strictly speaking, refers to the air pressure inside the tire. In terms of vehicle maintenance, the engine is the heart of the car—its failure leads to the end of the car's lifespan. Similarly, tire pressure is the blood pressure of the car, and its level plays a crucial role in the vehicle's performance and power. 2. Hazards of excessive tire pressure: It reduces the tire's friction and adhesion, affecting braking performance; it causes steering wheel vibration and deviation, diminishing driving comfort.
19
0
Share

How to Determine Whether a Dual Clutch is Wet or Dry?

Determining whether a dual clutch is wet or dry depends on the connecting medium: the clutch plates of a wet dual clutch are immersed in transmission fluid, with the connecting medium being fluid; the clutch plates of a dry dual clutch directly contact the engine flywheel, with the connecting medium being air. A wet dual clutch refers to a multi-plate clutch where a large and a small clutch are coaxially installed together, while a dry dual clutch operates in a semi-clutch state without overheating. The dual clutch is located between the engine and the transmission, serving as the switch for power transmission between them, and is a transmission mechanism capable of transmitting and cutting off power.
1
1
Share

When is the second maintenance for a car?

Car second maintenance is performed when the mileage reaches 10,000 kilometers. Car maintenance refers to the preventive work of regularly inspecting, cleaning, supplying, lubricating, adjusting, or replacing certain parts of the car, also known as car servicing. The purpose of maintenance is to keep the car clean, maintain normal technical conditions, eliminate hidden dangers, prevent failures, slow down the deterioration process, and extend the service life. The functions of car maintenance include: 1. Ensuring the vehicle is in excellent performance condition; 2. Improving vehicle efficiency and reducing the consumption of parts and tires; 3. Increasing driving safety; 4. Avoiding vehicle problems that may lead to danger; 5. Reducing noise and environmental pollution; 6. Keeping the vehicle appearance clean and preventing damage.
14
4
Share

What is the refrigerant used in car air conditioning?

Common refrigerants used in car air conditioning include: Freon-12, R134A, and natural refrigerants. Freon-12 is a non-environmentally friendly refrigerant and is rarely used nowadays; R134A is a relatively eco-friendly refrigerant. Relevant information about car air conditioning is as follows: 1. Introduction: The automobile air-conditioning device, commonly referred to as car air conditioning. 2. Function: It is used to adjust and control the temperature, humidity, air cleanliness, and air flow inside the car cabin to the optimal state, providing a comfortable riding environment for passengers and reducing travel fatigue; it also creates favorable working conditions for the driver and plays an important role in ensuring safe driving as a ventilation device.
6
4
Share
Cookie
Cookie Settings
© 2025 Servanan International Pte. Ltd.