Natural Rubber Tarp Straps with UV Inhibitors (Part Number 14963) Mutual's natural rubber tarp straps provide more initial stretch and elasticity than the "Gold Line" or "Super Strap" while still offering heavy duty performance.  High quality rubber treated with UV inhibitors assures long life and resistance to cracking and breaking.  These straps also feature rounded tear drop ends with 2-1/2" "S" hooks pre-inserted. Available in 10", 15", 21", 31" and 41" lengths. EPDM "Super Straps" (Part Number 14964) All of the performance without all of the price.  Mutual's EPDM "Super Straps" provide the features and quality of the "Gold Line" at a more economical price.  These extra heavy duty tie-downs offer exceptional performance even under the harshest conditions.  "Super Straps" feature rounded tear drop ends with 2-1/2" "S" hooks pre-inserted. Available in 10", 15", 21", 31" and 41" lengths.   EPDM "Gold Line" (Part Number 14979) The "Gold Line" is the finest tie-down available.  Made in the USA, these tarp straps are extra thick and strong to meet the requirement of even the most demanding tie-down user.  Our "Gold Line" straps feature rounded tear drop ends with 2-1/2" "S" hooks pre-inserted. Available in 10", 15", 21", 31" and 41" lengths.   EPDM "Gold Line" Specifications Tensile: 1650 PSI Elongation: 755% Durometer: 55 Stretch Recovery: 94% Ozone Resistance: Pass No-Cracking Low Temp.: Pass