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,

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

$18 (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/