These are a longer version of the large subplates and can be uses in a trailer or van. They can be screwed through the floor OR just into the ply flooring (min thickness 3/8 ply). They come with pre drilled countersunk screw holes.
Most van bars will hold 2 Bumpstops side by side or 1 Bumpstop in the middle. Powder coated black.
These can also be custom made to suit your needs at extra cost.
Note: Photo shows van bars with 2 x Bumpstop not included.