This is a Treadmill Doctor Replacement Walking Belt Part Number H0713200P-P5 Used on the Following Models Listed Below. -  

Sole F80 580812 
Sole F80 580816 
Sole F80 580818 
Sole F85 585812 
Alternative Part Numbers are H0713200H-R1 and H0713200P-R1 

 When it comes to replacement walking belts Treadmill Doctor has been a leader in the fitness industry. Our walking belts are made from quality polypropylene materials, 2 ply construction with the backing made of polyester blended material.