Fix the wood floor of your SB-310 or SB-275 performance inflatable sportboat and make it like new again with these easy-to-install wood replacement pieces. Floorboard is sold in four separate pieces, including triangular bow piece (#1), first rectangular floorboard (#2), second rectangular floorboard (#3) and stern piece (#4). Works with SB-310 and SB-275 wood floor inflatable sportboats Replacement floorboards are sold in four separate pieces Includes installation instructions Owner's Manual/Replacement Parts List