Premium Grizzly Tracks™ 320x86x52 replacement rubber track with Zig-Zag tread for skid steer loaders. Designed for superior traction on slopes, mud, snow, and rocky terrain. Available in Standard (PM) and Heavy Duty (PR) series. Fits any machine requiring 320x86x52 tracks and ships free to the lower 48 states with fast 1–3 business day delivery. Backed by a 2-year warranty.

The Grizzly Tracks™ 320x86x52 replacement rubber track with Zig-Zag tread is engineered for excellent performance across a wide variety of challenging terrains, from snow and mud to loose soil and uneven ground.

Available in two series:

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

• PR Series (Heavy Duty) – Exceeds OEM requirements with added durability and longer wear life.

Both series include 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 52 links

• Fits any machine requiring 320x86x52 tracks (not limited to listed models)

• Tread Pattern: Zig-Zag

  • Interlocking zigzag design provides superior grip and stability.

  • Excellent traction on slopes, loose soil, mud, snow, and rocky surfaces.

  • Built-in self-cleaning properties prevent mud and debris buildup.

  • Smooth ride with consistent control in demanding conditions.

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

• Superior Flexibility & Resistance: Strong protection against abrasion, tearing, and wear.

• Hardened, Forged Steel Drive Links: Tempered for unmatched durability, strength, and reduced vibration.

• Continuous Steel Cord (CSC) Technology: Helically wound to guarantee even strength distribution and eliminate bonding weaknesses (a cause of 80% of track failures).

• OEM Fitment Guarantee: PM Series meets OEM requirements; PR Series exceeds OEM requirements.

• Free Shipping: Ships free to the lower 48 states; 1–3 business day delivery.

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

Replaces Manufacturer Numbers:

• Bobcat OEM Numbers: 7332342EF, 7374156

• Mfg Numbers: 3687, RTC00501Z

Compatible Machines:
This Grizzly Tracks™ 320x86x52 Zig-Zag tread track is a direct OEM-fit replacement for any machine requiring 320x86x52 rubber tracks, including but not limited to:

• Bobcat Skid Steer Loader(s): T200, T630, T650, 864

• IHI Skid Steer Loader(s): CL35

• JCB Skid Steer Loader(s): 190T

• John Deere Skid Steer Loader(s): CT322, 319D, 319E, 323D, 323E, 325G

• Komatsu Skid Steer Loader(s): CK20, CK20-1, CK25, CK25-1

• Kubota Skid Steer Loader(s): SVL65-2, SVL75, SVL75-3, SVL75-2, SVL75-2C, SVL75C

• Wacker Neuson Skid Steer Loader(s): ST28, ST31

(If your machine uses 320x86x52 tracks and isn’t listed, this track will still fit. Contact us if you’re unsure.)

Additional Information:

• Brand: Grizzly Tracks™

• Size: 320x86x52

• Tread Pattern: Zig-Zag

• 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 & Customer Support

• OEM Fitment Guaranteed

• Extended Service Life with CSC Technology

• Trusted Nationwide by Contractors & Fleet Managers

Order your Grizzly Tracks™ 320x86x52 Zig-Zag replacement rubber track today and enjoy superior grip, smoother operation, and long-lasting durability — with free shipping and a 2-year warranty.