Installation Step:
Step 1: Center the ring on the bed floor hole
Step 2: Push down, then forward to seat the clips
Step 3: Push the ring down clockwise to seat the remaining clips
Step 4: Center the ring insuring all clips are engaged
Step 5: Turn cap clockwise firmly until it stops
Step 6: Gently turn the ring with the cap installed to position the cap handle perpendicular to the bed corrugations for the most pleasing appearance