Item # ST-UC84 Sub Tread Bias Repair Unit — Uncured • Sub Tread Bias Repair Units are Countersunk Into the Casing, Allowing for a Smaller Repair Unit to be Used or When Additional Strength is Desired • Shelf Life of Uncured Repair Units: 1 Year from Date of Manufacture • Size (Inches): 7.25 x 5.75 • Ply 4 • Qty / Box 10