Wow! Almost nothing is 100% correct about these rear package trays... No, your monitor is not out of adjustment, these colors are truly wrong except for the black. A couple of the colors are "close" to original but most will have to be repainted if you are concerned about correctness. The mesh is much lighter weight than the original and the speaker holes are not exact but the fit is good and overall this is a durable attractive piece.
NOTE: Package Tray has a perforation you have to bend on the rear end of the piece which should allow it to slide back and fit correctly.