Chain Number: 60

You can count on the Oregon® 91-138 replacement lawn mower blade to be the best in the industry

Husqvarna - 508 91 21-64

Replacement blade for John Deere: M143504

885003-000101

Carlisle Tire - 5233C3 - 6.00-12 Tru Power (Rim Not Included) Bar Length - 13" Chain Number: 60SUPER LUG, POWER TRAC AND TRU POWER Super Lug, Power Trac and Tru Power tires are most often found on garden tractors, tillers and trenchers. This powerful line is the right choice whenever the application requires substantial traction. Specifications: Size 6. 00 12 Ply 4 Mounted Diameter 22. 8 Mounted Width 5. 5 Rim Width 4 Max Capacity @ 10 MPH 590 Max PSI 28 Tire Weight 12. 8