Fitment:Add more bass to your factory 2018-2023 with the SSV Works JJL-DS10U Jeep Wrangler JL audio system! Easily installs on the driver side behind the seat in rear cargo area. The subwoofer enclosure has been custom molded to fit in the factory loaction of the Jeep Wrangler JL Durability: The subwoofer enclosure has been formed using Rotomolded material that allows for the enclosure to be weatherproof and give it a smooth, sleek design that makes it look amazing in your Jeep JL. SSV Works feels so comfortable in the design and durability of the subwoofer enclosure, they have it backed with the industry leading "Limited Lifetime" warranty from any defects that stem from mfg. design of cracking, bubbling, warping or fading Items included: the items included in this are, the subwoofer enclosure, mounting hardware, speaker grill cover and step by step instructions Items NOT included: Items that are not included and will need tio be purchase separatey are a subwoofer, amplifier, wiring kit SSV Works JJL-DS10 compatible with Jeep Wrangler JL 4-Door 2017-2024 Unloaded 10" sub enclosure. Add more bass to your audio system! Easily installs on the driver side rear cargo area. Made from 100% fiberglass for the best sound quality & bass response. Mounts to factory bolt points with no drilling required. Reinforced metal plate to protect from loose objects in the trunk of the vehicle. 0.7 cubic feet of airspace