Premium Grizzly Tracks™ 320x86x49 replacement rubber track with Staggered Block tread for skid steer loaders. Available in Standard (PM) and Heavy Duty (PR) series. Fits any machine requiring 320x86x49 tracks and ships free to the lower 48 states with fast delivery (1–3 business days) via LTL freight carrier. Backed by an industry-leading 2-year warranty.

The Grizzly Tracks™ 320x86x49 replacement rubber track with Staggered Block tread pattern is engineered for smooth performance, durability, and precise fitment.

Available in two series:

• PM Series (Standard) – Meets OEM requirements for dependable everyday use.

• PR Series (Heavy Duty) – Exceeds OEM requirements for maximum strength and extended service life.

Both are covered by a 2-year warranty and ship free to the lower 48 states with fast delivery (1–3 business days) via LTL freight carrier.

Key Features & Benefits:

• Size: 320 mm width x 86 mm pitch x 49 links

• Fits any machine requiring 320x86x49 tracks (not limited to listed models)

• Tread Pattern: Staggered Block

  • Versatile and well-balanced tread for excellent traction and control.

  • Larger contact area improves grip and stability on soft or uneven ground.

  • Minimizes vibration by putting more rubber on the travel surface.

  • Spreads weight evenly for better flotation and reduced soil compaction.

  • Ideal for landscaping, light construction, and multi-purpose applications.

• Rubber Compound: Premium synthetic & virgin natural rubber with up to 30% more rubber than competitor tracks.

• Superior Resistance: Excellent flexibility, tear resistance, and abrasion durability.

• Hardened, Forged Steel Drive Links: Tempered for unmatched strength, precision fitment, and vibration reduction.

• Continuous Steel Cord (CSC) Technology: Helically wound to eliminate bonding weaknesses and ensure even strength distribution.

• Guaranteed OEM Fitment: PM Series meets OEM standards; PR Series exceeds OEM standards.

• Free Shipping: Ships free to the lower 48 states; fast 1–3 business day delivery via LTL freight carrier.

• Industry-Leading Warranty: 2-year coverage on both PM and PR Series.

Replaces Manufacturer Numbers:

• Caterpillar OEM Numbers: 545-6421, 592-5830, 592-5829

• Gehl OEM Number: 592-5444

• JCB OEM Number: 6680161

• Mustang OEM Number: 420-9888

• Mfg Numbers: CORMIDI-RTC00499, RTC00499-CAT, RTC00499

Compatible Machines:
This Grizzly Tracks™ 320x86x49 Staggered Block tread track is a direct OEM-fit replacement for any machine requiring 320x86x49 rubber tracks, including but not limited to:

• Bobcat Skid Steer Loader(s): T180, T190, T550, T590, T595

• Caterpillar Skid Steer Loader(s): 239D, 239D3, 249D, 249D3

• Gehl Skid Steer Loader(s): RT165

• JCB Skid Steer Loader(s): 150TR

• Mustang Skid Steer Loader(s): 1650R (T)

(If your machine uses 320x86x49 tracks and isn’t listed, this track will still fit. Contact us if you’re unsure.)

Additional Information:

• Brand: Grizzly Tracks™

• Size: 320x86x49

• Tread Pattern: Staggered Block

• Shipping: Ships via LTL freight carrier

• Oversize/Handling Fees: Additional handling and oversize fees may apply

Why Choose Grizzly Tracks™ from Madison Equipment?

• Industry-Leading Warranty & Support

• OEM Fit & Precision Engineering

• Extended Service Life with CSC Technology

• Trusted by Contractors & Fleet Managers Nationwide

Order your Grizzly Tracks™ 320x86x49 Staggered Block replacement rubber track today and enjoy smooth operation, excellent flotation, and durability — with free shipping and a full 2-year warranty.