i dont mind paying for a custom box, i was gonna pay 250 which is what the shop said they would charge me, its a chrysler 300 and since those cars are kinda big i was guessing the trunk would be big enough. but thanx for ur help, i just wanted to see if i could get a quick answer cause for some reason i think those fools were kinda lying since it was almost time for them to go home when i got there and they gave me a cheap price since they normaly go from like 300 to 350 for one. They might've just changed their mind after they seen how hard it would be for 250.