A true professional's truck box, LUND SFL boxes provide the strongest, most ridge box lid in the market. The structured foam fill prevents bending or warping and enables lids to withstand up to 500 lbs. of cargo weight. Available for mid and full-size truck, these boxes provide room for large tools and equipment and feature side pocket organizers for frequently used tools and heavy duty, sliding tray. Easy grip 3 finger double latch, stainless steel paddle handles lock to keep expensive tools and equipment secure. Fully assembled in the USA, these boxes are backed by a Limited Lifetime Warranty.