Aerpro AP3160 Plastic Speaker Spacers for 5.25 Inch to 6.5 Inch Speakers
The Aerpro AP3160 is a pair of plastic speaker spacers built for 5.25 inch to 6.5 inch speakers, with a 25mm depth and pre drilled mounting holes. They're UV stabilised so they hold up to sun exposure inside your door panel or dash. Sold as a pair, in side blister packaging.
Product overview
When you're upgrading your car's speakers, the new speaker often doesn't sit at the same depth or diameter as the factory mount. That's where the Aerpro AP3160 comes in. These plastic spacers add 25mm of depth, with an internal diameter of 140mm and an external diameter of 172mm, giving your 5.25 inch to 6.5 inch speaker the clearance it needs to sit properly and avoid rubbing on door trim or grilles. They're UV stabilised, which means the plastic resists going brittle or fading from sun exposure over time, something that matters since door panels can get surprisingly hot. Mounting holes are pre drilled, so you're not left measuring and drilling into the spacer yourself. The pair comes packed in side blister packaging, ready to fit straight out of the box.
Features and benefits
25mm depth spacer - adds the clearance your speaker needs: The AP3160 adds 25mm of depth between the speaker and the mounting surface, giving the speaker basket room to sit without hitting the door frame or window mechanism behind it.
UV stabilised plastic - built to handle sun and heat: The plastic resists cracking and fading from UV exposure, which matters because door panels and dash areas can get very hot in direct sun.
Pre drilled mounting holes - less fiddly installation: Holes are already drilled into the spacer, so you don't need to measure and drill your own during fitting.
140mm internal diameter, 172mm external diameter - fits 5.25 to 6.5 inch speakers: These dimensions are sized for speakers in the 5.25 inch to 6.5 inch range, so check your speaker's basket size against these figures before buying.
Sold in pairs - one for each door or mounting point: You get two spacers per pack, enough for a typical left and right speaker installation.
What's in the box
- 2 x Aerpro AP3160 plastic speaker spacers (sold as a pair)
Technical specs
| Specification |
Detail |
| Depth |
25mm |
| Internal diameter |
140mm |
| External diameter |
172mm |
| Material |
UV stabilised plastic |
| Mounting holes |
Pre drilled |
| Sold as |
Pair |
| Packaging type |
Side blister |
Frequently asked questions
What speaker sizes does the Aerpro AP3160 fit?
It's designed for speakers in the 5.25 inch to 6.5 inch range. Check your speaker's basket diameter against the 140mm internal and 172mm external diameter before buying.
How many spacers come in the pack?
The AP3160 is sold in pairs, so you get two spacers, enough for a typical two speaker installation.
Do I need to drill the spacers myself?
No. The mounting holes are pre drilled, so you can fit them straight away without extra drilling.
How much extra depth does the spacer add?
Each spacer adds 25mm of depth, which gives your speaker the clearance it needs behind door panels or dash mounts.
Will the spacers hold up in a hot car?
Yes. The plastic is UV stabilised, which helps it resist fading and cracking from sun and heat exposure over time.
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