Product review (4 stars): Great product but terrible instructions
I agree with other reviewers that these should have been the original components, not the cheap plastic as shipped.  I would have rated the product with 5 stars as it is exactly what was needed and well made, however the instructions were so poor that I had to down rate it.  I would be very simple to re-write the instructions and provide better pictures if the company wanted a truly stellar product. The existing pictures are so dark that it is difficult to see exactly how the pieces fit on the upper rack.  Actually, well drawn illustrations might be even better, along with identification of the various pieces.  Great product could be outstanding with some chances to the instructions.  It took me over an hour to complete the first side replacement, but once I understood how the pieces fit together, the second side was done in five minutes.