Luggages with eight wheels are more durable.Eight wheels are double cardan wheels  (also known as airplane wheels).  Most luggages on the market are with cardan wheels. At present there are two configurations of the cardan wheels: 4 Single wheels and 8 aircraft wheels.The two have one thing in common.That is,the direction can be 360 degrees.But there are still some luggages with tunk caster.From the point of the experience, cardan wheels are better than tunk caster. Luggage wheel is similar to the handle and it is also a combination of many parts, mainly including wheel room, wheel shaft, wheel seat, bottom wheel, accessories, etc., As there are many accessories and different accessories use different raw materials and processing technology, which will directly affect the use experience and service life of the wheel.

In addition to the rolling effect brought by the traditional metal roller combined with gaskets, as well as a single steel bearing, we continue to innovate in the wheel. In order to bring better use experience to users, we replace the roller by adding springs and ball bearings on the wheel shaft on the basis of the existing universal wheel, so we launch the damping wheel,which ensure the wheels to have better damping effect and better lubrication.This luggage is made of silent rubber wheels.  With high elasticity, high strength, wear-resistance and high temperature, the shock absorption effect of the wheel will be better, and it can increase the service life of the wheel, as well as more durable.

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