What models are compatible with 1630 tires?
1 Answers
According to multiple sources, the 16×40 outer tire corresponds to the 4.00-12 model, and the two are interchangeable. Below is the relevant introduction: Outer tire: The annular casing of a pneumatic tire, whose function is to bear the vehicle load, prevent the inner tube from bulging after inflation, limit the outer dimensions of the tire, and protect the inner tube from mechanical damage. It is generally composed of components such as the tread, cushion layer (belt layer for radial tires), carcass ply layer, sidewall, and bead. Friction: The tread pattern on the outer tire is designed to increase friction with the ground. Based on the hardness of the sidewall, it can be divided into soft-sidewall tires and hard-sidewall tires. Soft-sidewall tires have a wider cross-section, can fully enclose the inner tube, have a larger contact area, strong grip, and the outer tire width is particularly wide. The deeper tread pattern is also suitable for off-road and mountain use, capable of adapting to various road conditions, similar to mountain bikes.