Warrior Base plate to 22000lb Winch IST640 IST640 for winches up to 22000lb Folded metal installation plate with fairlead locator holes and mounting pattern holes. This plate is 640mm wide. This plate is designed for use with: Samurai 17 500 Warrior Winches (175SS12, 175SS24, 175SA12, 175SA24) Samurai 4 000 EN Winches (40ENS12, 40ENS24). Samurai 5 250 EN Winches (52ENS12, 52ENS24). Samurai 6 000 EN Winches (60ENS12, 60ENS24). SAMURAI 20000 ELECTRIC WINCH IST_640_Dimensional_Drawing Dimensions Overall 640mm x 285 x 260mm Fairlead Hole Centres 255mm