
Trumpchi GS4 uses Michelin PRImACY tires, with the models being 225/60R17 and 225/55R18. Michelin was founded in 1889 in Clermont-Ferrand, France. Over more than 100 years, Michelin has undergone continuous innovation and development. It now operates businesses across five continents and has R&D centers in Europe, North America, and Asia. Michelin tires are marketed in over 170 countries worldwide. For the GAC Trumpchi GS4 tires in daily use, pay attention to the following points: Regularly check the tire surface for cracks, deformations, or other defects. Due to driving wear, the tread grooves of the tires gradually become shallow. If the tread wears flat, it will lose its drainage and anti-skid functions, significantly reducing the car's performance. Small cracks may seem minor but can be a hidden danger for tire blowouts at high speeds. Additionally, promptly remove pebbles stuck in the grooves. Try to park on level ground. Avoid parking on roads with thick, sharp, or pointed stones. Do not park near or in contact with petroleum products, acids, or other materials that may deteriorate rubber. After parking, the driver should not turn the steering wheel, as this action accelerates tire wear. Do not splash water to cool down. In hot weather or during high-speed driving, tires are prone to overheating, and the air pressure increases. In such cases, stop to let the tires cool down naturally. Never release air to reduce pressure or splash water to cool them, as this can cause abnormal aging of the tread rubber. Avoid sudden braking. Try to minimize frequent or emergency braking to prevent accelerated tread wear due to dragging between the tires and the ground.

When it comes to choosing tires for the Trumpchi GS4, I've got some solid experience after driving over 70,000 kilometers with this car. My top recommendations are the Michelin Primacy series and the Latitude Tour HP - the noise reduction is particularly noticeable, cutting highway wind noise by about half. These tires also offer excellent wet-road grip, responding well even during emergency braking in rainy conditions. The comfort level is truly impressive, effectively absorbing vibrations when going over speed bumps so rear-seat passengers like elderly family members won't feel carsick. I strongly advise maintaining the original 235/55R18 tire size rather than opting for narrower tires to save money, as that could compromise safety. These tires typically last around 60,000 kilometers, and remember to rotate them every 10,000 kilometers to extend their lifespan.

When selecting tires for the GS4 SUV, focus on three key indicators: drainage performance, noise control, and wear resistance. Based on my personal experience, I recommend the Goodyear EfficientGrip SUV II. Its deep tread grooves provided excellent grip during a heavy rainstorm on the highway. In city driving, road noise is barely noticeable, and closing the windows to enjoy music isn't disrupted. With a treadwear rating of around 500, even after two years of my daily 30km commute, the tread remains clearly visible. It's more affordable than Michelin, with a set of four tires costing approximately 2500 at local shops. Remember to check for uneven wear every six months, and for 4WD models, timely wheel alignment is especially important.

When choosing tires, don't just focus on the brand; the key is to match them with your driving scenarios. For urban commuting, Dunlop VE303 is recommended, as its rubber compound has just the right softness and hardness, providing a smooth ride over manhole covers while being fuel-efficient. For those who enjoy road trips, consider Bridgestone Dueler, which features thickened sidewalls to prevent damage when driving on rough roads. If you frequently drive on highways, Continental UC6 is a good choice, with its double-layer cord design ensuring stability even at speeds of 120 km/h. Remember to check the production date; the last four digits of the DOT number on the tire sidewall indicate the year and week of production—avoid tires that have been in storage for over two years as they may have aged. Regularly use a coin to measure tread depth; when the wear reaches the limit block, it's time to replace the tires.

For budget options, I recommend the domestic Chaoyang SU318, which is 30% cheaper per tire compared to imported brands. The rubber compound with added silicon enhances wear resistance, showing even wear after 30,000 kilometers. Wet performance tests show a 1.5-meter shorter emergency braking distance at 60 km/h compared to the original tires. The only downside is noticeable road noise above 70 km/h, but it can be masked by playing music. The Hankook Dynapro HP2 is also a good choice, featuring a five-segment tread pattern for quick water drainage and no slipping in snowy conditions. Remember to perform wheel balancing during tire replacement, as a weight difference of 20 grams on the rim can cause steering wheel vibration.

From a cost perspective, it is recommended to choose the original factory-spec Maxxis VS5. It offers the best compatibility without triggering tire pressure warnings and won't rub against the wheel arches. The dual-layer nylon crown ply is more puncture-resistant than a single layer—last time I ran over a nail, it didn't lose air. It performs adequately in extreme weather, with rubber remaining flexible even at -10°C. The key maintenance tip is to check tire pressure monthly, keeping it at 2.4bar when cold for optimal fuel efficiency. If you notice excessive body roll during cornering, it might indicate insufficient sidewall support, in which case upgrading to Pirelli Scorpion tires is advised.


