There are 3 sets of adjustable-holes on spacings allowing positions at 3 different heights.
The width across the inside of the channel is 3”.
Holes centers are 2".
Constructed from one-piece, formed steel for superior strength.
NBJINGYI specializes in the production of trailer accessories. It has a group of professional and advanced production equipment and technical personnel who can provide customers with high-quality products at reasonable prices.