Front Rail Seal™ 6ft EPDM Rubber for Truck Cap, Camper Shell, Topper

Dimension are 72" L x .750" W x .550" H Excellent compression set resistance for maximum service life and vibration absorption. Long-lasting automotive grade EPDM rubber is preferred by professional installers over PVC/foam seals. No need to replace this seal every time your cap is removed. Fills a height gap of .251" to .487" from the sidewalls to the front rail when mounting a truck cap. Can adhere to either the cap's front base rail or the truck's front bulkhead rail. Includes 3M 4298 adhesion promoter. For the cap's side base rails install a high quality Extruded Solutions Truck Cap Seal 20ft (see choices below). To determine if you need a Front Rail Seal measure the difference in height from the truck's side bed rails (including, if any, bed rail caps) to the truck's front bed rail. If the height of the front rail gap is .250" or less, just install one Extruded Solutions quality EPDM rubber truck cap seal to all 3 rails (see choices below). No need for a Front Rail Seal. If t