[box for Skar ZVX 18"]

Its 1700 watt, and its a peugeot 206 so not that much space.

But i cant post pic's so a littel hard.

but its in inches i am calculating

[box for Skar ZVX 18"]

Hey bros, just got a question. I am useing RE box calculator for the design of my box and dont know if you guys can help me?
Now that its a 18" i am making a 4 cu.ft3 box tuned at 31hz. Would that be okay?
And if yes then i dont know if the woofer could be in the box or its too small (the box)
Now that its a 18 inch would it be fine if the plate (the front side plate that the woofer is going to sit in) is 28x20 inches? (20 inches high)

Thinking about this build ( Set this in re box calculator) :
32

22

18

18

1

3

8