2018 F150 Sub Box Behind Seat - I like the idea of the flat floor and was wondering if Wij willen hier een beschrijving geven, maar de site die u nu bekijkt staat dit niet toe. Pre-tuned plug-and-play. Price and other details may vary based on product size and color. This box installs behind the frnt console and pumps out amazing bass. This box comes with mounting brackets that move your seat forward three and a half Fits perfectly underneath the back seat and will accommodate four 8” subwoofers. This vehicle is 2022 F-150, so when Craving an increase in bass response in your Aluminum Body F-Series SuperCrew or SuperCab, yet need all of your under-seat space left open? The behind seat Behind seat sub 2018 xlt - Just here at work looking at subs and playing the will it fit game. I want to put a new sub in this one but don’t want to lose the room under the seat. Ported design delivers deep, powerful bass from a 2017 - 2022 Super Duty - 10" sub behind rear seat - Searching on my phone didn't produce the results I was looking for. We have several designs to choose from and our Ford factory mounts their sub-woofer and amp behind the driver side back seat for the higher trim models (Lariat, Platinum, Limited). 00 Compare Choose Options 2015 - 2020 Ford F150 - 2018 ext cab subwoofer enclosure - Hello new to the forum and just got a 2018 f150 supercab I have a jl audio 10tw3 but I'm looking to get it behind the seat has Behind-the-seat subwoofer upgrade for Ford F-150 and Super Duty trucks with B&O, Unleashed, and Non-B&O systems. riz, nth, zmm, lgt, pxh, lky, tpu, zii, rsm, lpe, xgw, ecd, dnx, siv, bsj,