Beam end covers
From GTM Workshop
Beam end covers are used at the rear of the sills to cover the mountings for the rearward facing wishbones. These covers are non structural.
Assembly
Drill two clearance holes 7mm in diameter through the two ends of the rebated face Of the beam end covers. Place the covers onto the ends of the sills and mark the position of the holes previously drilled. Drill out these Darks with a tapping side drill for the self tapping screw. Attach the covers with two self tapping screws.
