Please help with my bag questions!!!

Hey all ive been tryin to trade someone my single 3/4 contitech 2600's for some 2500's but nobody can help me out, so im thinkin bout just putting them in..any idea's on fitting them in the back of my car. I dont wanna have em rubbing and bust. . . . .will they fit?

what kind of car you want to put the bags on?

2004 chevy aveo sedan