Review on 🚗 Enhance Your Ride with the Toyota Corolla 03 - 08 DIN: A Perfect Fit for Your Audio System! by John Holliday

Great product. Very good design and processing quality, easy assembly. This should be the choice of a professional installer (which I am not). But as an industrial engineer, I often see where products can be improved. Only two things are missing: 1) at least (4) M5 3/8" pan head screws to attach the radio to the ISO mounts, since you can't use the ones on the stock radio they are hex head. Another thing is a hole in the mounting brackets that lines up with one of the holes on the radio and ISO mount so you can permanently mount the radio in the kit.I made the hole myself it doesn't matter but you'll need to take exact measurements in mine head when i put the rear connector in the radio it pops out slightly from the kit it's not necessarily whole but i like it when everything is tight and secure will make your electrical installation very easy even radio manufacturers recommend this metra- stiffness kit.