Finding a tire that's built to last is a must for most drivers, and that's especially true for commercial drivers who frequently haul heavy loads and drive through rough conditions. Knowing this, Cooper built the Severe Series MSA with a scrub and cut and chip resistant rubber compound that enhances strength and durability for a longer tread life. Able to be used on all positions in mixed service applications, the Severe Series MSA's deep tread depth and four steel belt construction further reinforces the tire. Wide grooves force water, rocks, stones, and mud out of the tire for consistent traction and to protect the casing from damage, and the Severe Series MSA's four belt construction ensures multiple retreads so that drivers get more out of their purchase.