DKMUS Speaker Adapter Corolla Highlander Review

Suitable as original equipment manufacturer. Easy to use, excellent quality. I installed 6.5 speakers in my daughter's car.

It was a mistake. No instructions. No screws. You need to drill out the original rivets in the Corolla doors. I have no idea what to use to reset them. Save your money, go to Crutchfield. I can get it to work, but it's junk.

Bought these for my 2003 Highlander thinking the mounting hole in the door would be a little different as it isn't listed and they weren't great deal but I was expecting a 6 1/2" speaker to fit but those holes didn't match either. For the same amount of effort you could probably just modify the original to make it work

Mounting and pre-drilled holes fit perfectly into holes where the stock speaker mounts were. Be sure to drill out 3 rivets and use small bolts/nuts with washers to replace the drilled rivets. I just used nuts/bolts/washers from my garage and used Loctite. There is no need to drill another hole for this bracket to fit. If the holes don't match, you have the wrong mounting position. The bracket is not symmetrical, so rotate it to align the holes. I've seen several reviews on here saying the hole…

I bought this item for my Lexus is300. The rings seemed strong and well made. The plugs also fit the car. The mounting holes for the speakers matched up pretty much exactly. However, the holes for attaching the rings to the door have been disabled. I used a hole to attach it to an existing hole on the door with a bolt and nut. The remaining 2 inches had to be tapped to complete the installation. Another issue I had was that there is no cutout for the connector wires. I just had to walk between…