
The ET value of the original 17-inch wheel hub for the MG6 is 50. Meaning of wheel hub ET value: It represents the offset value of the wheel hub, indicating the deviation distance from the wheel centerline to the mounting surface of the hub. ET originates from the German term 'Einpress-Tiefe,' which literally translates to 'insertion depth.' ET value scale: If the ET value is a larger negative number, the wheel will protrude more outward when mounted on the vehicle. ET refers to the distance between the mounting surface of the hub and the centerline in the width direction of the hub. Generally, the smaller the value, the more the wheel protrudes outward from the wheel arch. Some wheels even have negative ET values, typically seen in modified off-road vehicles.

I've been driving my MG6 for over two years, and the original 17-inch wheels have an ET value of approximately 45mm. This offset is like the mounting offset of the wheel, determining how close or far the wheel is from the car body. A too small ET will make the tires stick out, looking cool but prone to rubbing against the fenders; a too large ET will make them tuck in, affecting cornering stability. I recommend checking the vehicle manual or confirming directly at the 4S dealership, as there might be slight adjustments for different year models. Don't randomly change the ET when modifying; I've seen friends experience strange noises after modifications, even accelerating tire wear. Remember, the factory settings are optimized for safety and performance. Regularly checking the wheel condition can prevent sudden issues, especially before high-speed driving.

As an auto mechanic, I frequently work with the MG6, where the factory 17-inch wheels typically have an ET of 45mm. The offset is the distance from the wheel center to the mounting surface, measured in millimeters. An incorrect value can easily lead to tire rubbing or unstable steering, so it's essential to measure it with professional tools. If you're changing wheels, make sure the ET matches or is close to the factory value—too large, and it will interfere with the brake disc; too small, and it will rub on the outer side. I've repaired many cars where owners modified the ET without understanding it, only to end up spending unnecessary money on suspension repairs. Safety comes first, so it's always a good idea to check the ET during maintenance.

Hey bro, I remember the ET of the original 17-inch alloy wheels on the MG6 is around 45. Offset refers to the wheel's offset, which directly affects both appearance and handling. A smaller ET makes the tires stick out more, giving a cool modified look but may risk rubbing the fenders; a larger ET is more low-key and safer. Last time I asked the experts at an exhibition, they recommended sticking to the original ET for more stable driving. Check the specs directly on the official website or app, and don't take risks by randomly changing wheels. Driving steadily is what makes it exciting.


