6.5-inch Subwoofer Speaker ABS Spacers for Auto Car, 14mm Depth, 2Pcs

Worked well in a 1999 corolla

I used these to install 4 inch rockford fosgate speakers in my Honda Acty. I originally bought 3D printed spacers, but they warped in the heat, so I tried these out. The holes lined up perfectly, and the only modification I had to do was to bend the leads to the speaker down a little so they would not hit against the window when it was rolled down.

They are durable, easy to use, a great value, and are truly universal with any 6.5" speaker. What I mean by durable is the screw holes dont strip out even after installing and removing them over and over again. They are forgiving and dont crack right away if you tighten the screw down a little tighter than you should. They also will flex a little so as to fit tightly all the way around the door panel even when the contact surface isnt completely flat. I cant say much about any other universal speaker spacers but I can say you won t be disappointed if you buy these ones.

These fit my 5 1/4” speakers well. I would have given them 5 stars if they weren’t hollow on one side, making them difficult to seal both surfaces on exterior applications, and if the mounting holes were all recessed, so screw heads aren’t an interference.

Great product

These are great if you need the size screw attachment tabs and 'lit-el lip' around the edge. Robust ABS construction as strong as a house.

These didn't work, they did not fit my 6.5" subwoofer. Not sure why they advertised these to work with subwoofers.They might work on some regular speakers but not subwoofers. Also, they're very cheap and flimsy hollow plastic,I'm not bothering with shipping them back. I feel like they're overpriced for what they are. I wouldn't recommend.

These are universal spacers but the screw holes don't line up with my speakers. I bought Rockville model RMSTS65 6.5" speakers. The screw holes on my speakers are 1/4" wider than the spacer holes. Maybe Rockville does not use a common standard, or maybe the spacer is not. The spacer fits perfectly on the speaker cage. They are well made spacers and they are sturdy not flimsy and thin. Plenty of plastic thickness for strength. It appears that there was no consideration for differences in manufacturer specifications. There needs to be more plastic to thicken the surface where it mates to the speaker cage and be a bit larger in diameter. If so, I could have drilled my own speaker holes. Because it was not wide enough, there was not enough space to drill custom holes for my application. In 3 of my pictures I used the foam speaker seal as a reference for you to see that the holes lined up with the speaker. The last one shows the spacer and how the holes don't line up. Spacer screw holes are 6 1/4" center to center. The Rockville speaker has holes 6 1/2" center to center.

Fits well. Holes line up. Measured with caliper and dimensions are right.