Print View FAQ Why is Stone Liners Kalamazoo Spray in Bed Liners for Trucks the best?Over time water and dirt will get trapped between your drop-in bed liner and the truck bed... to your truck bed, completely sealing out water and dirt. No air gaps, no drill holes, no bolts. What types of surfaces can I have Stone Liners applied to?Truck beds, Storage Tanks..., Boat hulls, trailers, van interiors, jeep floorboards and much more. What if I want to add accessories to my truck bed?Stone liners do not interfere with accessory installation...