Diehl Liner

diehl liner diehl automotive group bed liner spray-on liner spray on liner spray liner truck protection outdoor protection vehicle maintenance


  • Application process only takes 1 to 2 hours due to quick drying time
  • Ready to deliver immediately and ready to use in just 6 hours
  • Competitors take up to 8 hours to complete and is not ready to use for days


  • Stress tensile strength to over 3,000 PSI
  • Remains flexible to -50°F
  • Handles temperatures up to 350°F


  • Polyurea is a superior material
  • Better UV stability
  • Will not chalk up like polyurethanes


  • No noise or vibration while driving
  • Texture surface to prevent load slippage
  • Eliminates rust and corrosion
  • Theft proof
  • Factory finish/clean edges
  • Rockers and wheel flares can also be coated
  • Does not warp or crack in extreme heat or cold or heavy loads
  • Repairable if damaged
  • No loss of space for other accessories, like bedrails, canopies, etc.
  • Approved for hauling pickup bed campers, not possible with pop-in liners


Truck beds — Wheel Well Openings — Rocker Panels — Wheel Flares — Bumpers — Trailer Floors — RV Roof Coating — Boat Floors —
Fuel Tanks — Storage Compartments — Tool Boxes — Speaker Boxes — Tube Steps — Jeep Tubs — Brush Guards — Anything and everything else!