This set of three Manfrotto 200SPK3 (Later replaced by 204SPK3) Retractable Spiked Feet fits their "D20" 20mm outer diameter aluminum tube found on the 055XB, 055XDB, and 055XPROB tripods.
The spikes are made from an anodized aluminum alloy, so they're extremely resistant to corrosion. Having spiked feet is beneficial anytime you're shooting on soft earth surfaces.
A dedicated mounting tool is included.
Fits the 055XB, 055XDB, and 055XPROB tripods
Retractable spiked feet made from anodized aluminum
Concentric, hard-wearing rubber covering easily extended for use upon hard surfaces
We have one set of 200SPK3 and one set of 204SPK3 available.