Speakers for the back door CM

Looking to upgrade speakers with a Kicker Key mini amp.
Front speakers I can find easily, Polk audio.
The read door is limited choices due to clearance.
I have a setup in my cart at Crutchfield.
What has been a good choice for the rear? Any issue if the speaker is a fraction taller than recommended?

I hope I am being clear.

Thanks.

 

I just threw in some Alpine R-spec 6.5 in the rears with no clearance issues. Hope this helps

 

With the amp I am getting the speakers need to be 4omhs.
How do you like the Alpine?

 

X2
Ebay has for under $60 for the pair

 

Same here; alpine spr-60 in the rear

 

No issues at all ? Crutchfield web sit states it would not fit.
They have a set of Polk Audio which is just a fraction bigger where the inside door comes together.
Argh!!

 

No issues at all with the spr-60. I used these for the rear doors:
Mosuch 6.5" Plastic Black Speaker Adapter. Fitted For Toyota 4Runner, Avalon, Celica, Corolla, Echo, Highlander, Matrix, Prius, RAV, Sequoia, Sienna,

$10 Custom Install Parts 6.5" Plastic Black Speaker Adapter Compatible with Toyota - Select Models -

https://www.amazon.com/dp/B007ZQGZWO?ref=yo_pop_ma_swf

And these to keep it plug and play:
(2) Pair of Metra 72-8104 Speaker Wire Adapters for Select Toyota Vehicles - 4 Total Adapters

$15 (2) Pair of Metra 72-8104 Speaker Wire Adapters for Select Toyota Vehicles - 4 Total Adapters

https://www.amazon.com/dp/B01GEIP7RW?ref=yo_pop_ma_swf

 

Thanks.

If I am installing an Amp, would I run new speaker wire from the out to the speakers?
Would I need the adapters?

Thanks

 

You can but I would recommend the Metra door speaker harnesses instead

 

Like beerdude said, you can. I just used the existing wires and used the Metra harnesses.

 

I got these if interested

https://www.tundras.com/threads/fs-crossover-bracket-plus-plug-n-play-speaker-connectors.24074/