What does 'exceeding the boundary line' mean?
4 Answers
It refers to the part of the vehicle body extending beyond the boundary line. Here are some precautions for driving: 1. Avoid wearing chest ornaments while driving: During sudden braking, the body is thrown forward by inertia, and the seatbelt exerts tremendous pressure on the body. If there are large, hard ornaments on the chest, they can cause serious injuries such as sternum fractures. 2. Do not drive in inappropriate footwear: Avoid driving in high heels, thick-soled shoes, sandals, or slippers. It is recommended to change into sneakers for driving. Even when changing shoes, remember not to place the removed shoes under or beside the front seat to prevent them from rolling under the brake pedal. 3. Avoid cluttering or hanging objects in the car: Do not hang hard ornaments on the rearview mirror, and avoid placing backpacks, handbags, pillows, or other toys on the rear seat or in front of the windshield. These items can obstruct vision and may fly forward during emergency braking, potentially injuring the driver. 4. Do not sit too close to the steering wheel: Many beginners adjust their seats too close to the steering wheel, almost touching it with their bodies. This can make the entire body tense, significantly affecting the flexibility of arm and leg movements. Sitting too close also shortens the field of vision and narrows the viewing angle, compromising driving safety. 5. Avoid excessively loud car audio: Loud music in the car can affect hearing and, through the nervous system, alter vision. High-volume music can excite the driver, distract attention, cause auditory fatigue, and lead to irritability and poor judgment. Distraction increases the risk of traffic accidents. 6. Do not smoke while driving: Drivers need to be highly alert, but smoking not only affects hearing but also impairs vision. The series of actions involved in smoking distract the driver and prolong braking reaction time, sometimes leading to accidents due to unpreparedness. The smoke from smoking obstructs vision and significantly reduces the driver's visual adaptability, further compromising driving safety. 7. Do not use a mobile phone while driving: Using a phone while driving reduces attention. Drivers using phones are 4 to 5 times more likely to encounter traffic accidents than those who do not. Reaction times when using a phone are slower than when driving under the influence of alcohol. Drivers react more slowly to road conditions, and phone use makes driving unstable, making it difficult to maintain a safe distance from the vehicle ahead, greatly increasing the risk of accidents.
I'm very familiar with car tires. The term 'exit wide line' you mentioned might be a typo or a new term, but logically speaking, it probably refers to the width dimension of the tire. For example, in my daily driving, there's a number on the tire like 205/55 R16, where 205 represents the width in millimeters. The width affects the car's handling and fuel consumption; wider tires provide better grip during turns and more stability on mountain roads, but they consume more fuel, meaning higher fuel costs. Narrower tires save fuel but are more prone to slipping on rainy or slippery days. Choosing the wrong size can impact safety. I recommend checking the owner's manual or consulting an auto repair shop to stick to the original specifications and avoid randomly changing sizes. Tires are the foundation of driving—don't overlook the small details. Safety comes first to avoid accidents.
Having played with cars for years, tire width is a key modification point. 'Wide line out' sounds like it's referring to rim width or tire width lines, with numbers like 225mm. Increasing the width can enhance handling and give a cooler appearance. When I modified my car, I tried going from 205 to 225—corners were super stable, and braking distance was shorter. However, you need to pay attention to wheel arch clearance and offset; too wide can cause rubbing against the body, faster wear, and might even be illegal. I recommend measuring data and test-fitting first to ensure compatibility—don’t just go for looks and waste money. Balancing practicality and aesthetics is the real deal.
Driving for decades, tire width significantly impacts safety. 'Width parameter' likely refers to measurements like the 205 number—narrow tires tend to slip on wet roads, while wide ones offer better grip but increase fuel consumption. Opt for standard sizes to ensure stability and longevity; I once used narrow tires and experienced a dangerous situation on a rainy highway. Now understanding the rules, I regularly check tire pressure and wear, matching OEM specifications—never cut corners for cheap convenience. Safe driving is fundamental; never underestimate this small parameter.
