Best amp placement

Hi here is my question

I recently got this amp from crutchfield
http://www.alpine-usa.com/US-en/product ... l=MRP-F250

I wish i could have a clean installation what you recommend i was looking for a double bottom in the place were the spare wheel goes but the other day i got a flat tire so i realized how important is carrying one (the hard way), then i look the back of the seat but it isn't as clean as i want it to be and i don't want to loose the trunk size i have a hatch and i need it.

Any help will be useful

Thanx in advance

Here is how i have my setup, i think this is what you are talking about, sorry for the pic being crooked, i was up against my garage door and i didnt want to open it since its 11pm, ill wake my house

http://i47.photobucket.com/albums/f1...t/S7300004.jpg

my amp sits on top of the spare tire under the carpit and haven't overheated yet, im gona put a plexi-glas window in the carpit and blue leds, i would never take out my spare tire that suiside when i roll on 17s with low pros

I just mounted mine under the front passenger seat. Looks like that amp will fit there. Run the fronts off of two channels and bridge the other two for the sub. Run the rears off of the HU for fill. should bump the Aveo fine.

thanks a lot for your answers 8)