Can a 255-width tire be used on an 8j rim?

[MacColeman]

No, the tire tread is too wide. The most suitable tire width for an 8J rim is 235. Rim suitable tire width: The suitable tire width for a rim is determined by the J value (rim width), which refers to the distance between the two flanges of the rim. Note: In the past, car wheel bearings were mostly used in pairs with single-row tapered roller or ball bearings. With technological advancements, cars have widely adopted wheel hub units. The use and application range of wheel hub bearing units have been increasing, now developed to the third generation. The first generation consisted of double-row angular contact bearings. The second generation featured a flange on the outer race for fixing the bearing, allowing it to be easily mounted onto the wheel axle and secured with a nut, making car maintenance easier. The third-generation wheel hub bearing unit integrates the bearing unit with the anti-lock braking system. The wheel hub unit is designed with inner and outer flanges; the inner flange is bolted to the drive shaft, while the outer flange assembles the entire bearing together.