I sold my 2011 TX/PRO today
I have A ProBox with 8" Alpine Type R's in it. I am thinking about keeping the Subs out of it but the box fits perfectly behind the back seat of the Double Cab. I would perfer not to try to ship it but if I do then it will be on your dime. The box alone I will sale for $150.00. It will be $350.00 if you want the subs too.
This box with the POS prorock subs normally are around $600.00.. They are less that 6 months old.
Just let me know if you are interested.