HOW IT GOES TOGETHER

All components set out ready to assemble.
2 side beams.
2 end beams.
4 corner posts.
2 run on ramps.
8 100ml x 12ml high tensile bolts and nuts.

Side beam into corner post socket.
Insert bolt when holes line up.
Repeat action at other end of beam.
Repeat action at oposite side.

Do exactly the same with the end beams.

Place run on ramps to rest on the angle iron present at each end with stop ends at far end.
SIMPLE !