All Ratchet strap, must come with a label indicating size, maximum load, and WLL(working load limited). Remember, the WLL Is not the maximum load, always use the WLL when selecting ratchet strap. It Is the responsibility of the user to determine the number of straps needed to secure his load safety based on the WLL rule.

Europe Standard (EN12195-2):Working Load Limited (WLL) : Maximum Load : Webbing Max Capacity =1:2:3

American Standard (WSTDA-T-1): Working Load Limited (WLL) : Maximum Load -1:3