2011 Tundra Bed Rail Caps

So my plastic caps running the length of the bed are crazy wavy and I have issues getting a good seal with the camper on. I am looking to replace the plastic covers but for the life of me, I cannot find anything online for a 2011 tundra, besides a stainless steel version. I would really like a durable plastic replacement. Does anyone have any idea where I can find this? Currently, I have a shell on and is leaking along the gasket and I can only assume that along the wavy bed rail caps I am only getting solid connecting at the peaks of the wave and in the saddles, the gasket is not compressed enough to make a good seal. Any help would be amazing.

 

Do you have a link to the stainless version that you found? I'd like to see that because, so far, I've not found anything available aftermarket, metal or plastic. Mine are also imperfect due to my clamp-on rack system. I've tried to reinforce them from underneath but am still not satisfied.

See also:

• https://www.tundras.com/threads/replacing-bed-rail-cap.91040/
• https://www.tundras.com/threads/bed-rail-caps-replacement-options.67543/