Plastic bed liner retainer for a pickup truck

A retainer apparatus for securing a bed liner to a pickup truck bed, the pickup truck bed having a plurality of bed holes and the bed liner having a plurality of liner holes, the retainer apparatus including:

• a front tie-down ring retaining plate for positioning between the pickup truck bed and the bed liner, the front tie-down ring retaining plate having a first end and an opposing second end, the first end having at least one hole therethrough for alignment with a first bed hole, the first end being secured to the first bed hole, the second end having at least one hole therethrough for alignment with a first liner hole, the second end being secured to the first liner hole;
• and
• a rear tie-down ring retaining plate for positioning between the pickup truck bed and the bed liner, the rear tie-down ring retaining plate having a first end and an opposing second end, the first end of the rear tie-down ring having at least one hole therethrough for alignment with a second bed hole, the first end of the rear tie-down ring being secured to the second bed hole, the second end of the rear tie-down ring having at least one hole therethrough for alignment with a second liner hole, the second end of the rear tie-down ring being secured to the second liner hole;
• tie-down rinds attached to the bed liner in alignment with the front and rear tie down ring retaining plates wherein the tie-down rings are tie-down ring supplemental members, the tie-down ring supplemental members having a base member with a plurality of holes therethrough for alignment with the least at one of the plurality of liner holes, and a fold down ring which is pivotably attached to the base member and which has a tie-down hole therethrough.