Note: What's included is s set of 4 caster feet 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 as an upgrade to the original caster feet, these 3D-printed replacements provide 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 # ATA-DWA-003 For the future: 9, 12, and 16 gallon vacuum variations coming soon