I ordered 3 sets for 3 doors…
I ordered 3 sets for 3 garage doors (2-12' and 1-16') with all the same width dimension. I received one of the brackets that was 0.5" larger than the rest, even though it was in the correct width box. I didn't have time to dispute the order as I was already in the middle of the install for the 2nd door when I discovered this. I had to fashion some spacers to make the tracks work. One of the doors came with a bracket that had bent T-slots and wouldn't accept the seal. Again, I had to fabricate by placing in a vice and heat up the bracket to bend the slots ever so carefully to make the seal slide correctly. After all that modification, they work and look great. 3 stars for poor QC.