Note: What's included is s set of 4 caster housings per order. The caster wheels are not included. Upgrade your DeWalt 6-Gallon Wet/Dry Vacuum with improved 3D-printed caster feet designed for better accessory organization. The factory caster feet work, but they leave your vacuum accessories with nowhere convenient to go. This upgraded replacement gives you a more functional setup by incorporating built-in storage for your vacuum hose accessories, keeping them attached to the vacuum instead of scattered around your shop floor. Designed specifically to replace the original caster feet, these 3D-printed upgrades can store up to 6 hose fittings and gives a cleaner, more organized way to keep your vacuum accessories together and ready to use. For DeWalt 6 gallon vacuum MODELS #DXV06PL and #DXV06PL-QT Part #s: 2x ATA-DWA-003 2x ATA-DWA-004 For the future: 9, 12, and 16 gallon vacuum variations coming soon