The importance of the height of the traction seat

Whether the replacement of new and old trailers, the height of the traction seat is accurately measured.

Because the height of the saddles of different brands is different, in order to keep the trailer consistent before and after customizing the new trailer, the height of the saddle must be accurately measured.

The trailer is high and the rear suspension of the trailer is drooping. The trailer is low, and the front half of the trailer is drooping.