Shipping more than the product, I say for 34 of the pdf occurs must BE impeccable !! Finally lumpy package, holes in the cardboard, screws, nuts, loose puck in the package lacks a nut. When mounting the product: Problem holes for attaching the drawbar are not aligned, I have had to re-drill the hole myself, which is not easy in lalu 2 mm with 3 layer cross !! Product not recommended !!