Tonneau cover corner braces
thingiverse
I'm sharing a set of replacement inner and outer corners specifically designed for tri-fold tonneau covers. While I've yet to determine their compatibility with other cover types, these components fit snugly against the stock aluminum extrusions. Perhaps someone will find use in these designs - I created them using Fusion 360 software and would be happy to share the models with anyone interested.
Download Model from thingiverse
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