Had LineX on my present truck and the one before. For a total of 22 years now. Never had a bit of damage to the bed on either truck.While I have a tonneau cover on two of my trucks, I believe the best addition has been the liners. I have both the attachable type and the spray in liner. Just love having those.
Same hereI got a tonneau cover two years ago and it's been worth every penny. I should've bought one way sooner. What truck bed accessory or tool has been your best purchase?