Pay attention to the maximum load that the roof rack can bear. The bearing capacity ultimately depends on the design bearing capacity of the roof, so it is suggested not to overload as much as possible. For example, Kaiwei directly points out the bearing capacity of each product, which is very convenient for reference.
Pay attention to the compatibility of luggage rack. This mainly depends on the way the roof equipment is fixed. Recently or in the future, the equipment can generally be used for the second and third generation roof racks. For a long time to come, the fixing methods of T-groove and universal clamp will always exist, which is also the common standard of the second and third generation luggage racks.