I recently bought F-150 XLT with a bed liner which wouldn't stay lapped over the front cross brace of the forward wall on the 6.5 foot cargo box. The simplist theing to do is was to drill a small hole and screw down the wayward lip of the bed liner. So that is what I did. I got to thinking today thought that drilling three 1/8 holes and inseting stainless steel screws and tignting them donw and if this would/wouldn't void my warranty? Any ideas would be of great help. Thank you.

 

I dought so, would be changing the radio out cause to void the warrenty?

 

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