Manfrotto R352,25 Upper Platform
Manfrotto 204SPK3 Spiked Feet-3
Genuine Manfrotto spiked foot set 204SPK3 fits the 055, 055A, 055B, 055BWB, 055C, 055CB, 055CL, 055CLB, 055CX30, 55CXPRO3, 055CXV3, 055D, 055DB, 055XPROB, 055NAT3, 055PRO, 055PROB, 055WNB, 055XB, 055XDB, 055XV, 055XWNB,144, 144B, 455, 455B, 547B, 679, 679B, 680, 680B, 745B, 745XB, 755B, 755CX3, 755XB, MT055CXPRO3. Please Note, 204SPK3 also replaces 200SPK3 and 055SPK2. Made by Manfrotto Italy.
A short general Manfrotto guide for help installing this spiked foot set, here.