What to Pay Attention to When Driving Back to Northeast China?

[Briana]

When driving back to Northeast China, it is essential to prepare snow tires or a set of anti-skid chains. For two-wheel-drive vehicles, one pair installed on the drive wheels is sufficient, while four-wheel-drive vehicles are recommended to have two pairs. Additionally, replace the windshield washer fluid, antifreeze, and engine oil with products rated for at least -40°C in advance. If these are not replaced, the car may fail to start after being parked outside for a while. Always carry a tow rope in the vehicle for emergencies. Snow tires have excellent drainage: In terms of appearance, unlike regular or unidirectional tires, snow tires feature asymmetric directional tread patterns with more grooves. The higher the proportion of grooves on the tire surface, the better the drainage performance. Snow tires typically have over 1,000 fine grooves, whereas regular tires have around 200. Snow tires enhance safety: Snow tires are softer in material compared to regular tires, primarily due to special tread compounds. For example, the silica-mixed rubber compound is designed to grip smooth ice surfaces more tightly, generating greater friction than all-season tires. This significantly improves the vehicle's handling and safety on icy surfaces.