Custom Truck Underseat Subwoofer Box Plans

Our custom truck underseat subwoofer box plans are the perfect solution for maximizing the sound in your vehicle. These plans are tailored to fit your specific truck model, ensuring a perfect fit and optimal performance. Say goodbye to generic prefab options and hello to a custom-designed subwoofer box that will outperform any other option on the market. With our custom plans, you can tackle your DIY project with confidence, knowing that you're doing it right and getting the most out of your system. Upgrade your sound system the right way with our custom truck underseat subwoofer box plans.
 
Please be sure to list your exact year truck into customer info section at checkout. We need make, model, and year.
 
Box designs are only for the following trucks. If you order a plan for a truck we do not offer, you will be provided with the closest fitting plans we offer. NO REFUNDS for not correctly reading the below list of trucks we offer plans for.
04-08 Ford F-150 Super Crew
07-18 Chevy & GMC Crew Cab
08-24 Ford F-150 Crew Cab
17-24Ford F250 & F350 Cab
18-24 Chevy & GMC Crew & DBL Cab
 
Wait Time: Please allow up to 3weeks to get your plans.
Included- Downloadable Zip File
Multiple 3-D Rendering Images Specs sheet W/ Subwoofer and Enclosure Specs Professional Optimized Cut Sheet W/Parts List