Built for pros, Grizzly Tracks™ 320x86x52 C-Block rubber tracks deliver powerful traction, smoother ride quality, and unmatched durability. Designed to meet or exceed OEM standards, these tracks are engineered for the toughest skid steer loader applications.
Available in Two Series
PM Series (Standard Duty) – Meets OEM requirements. A cost-effective, reliable choice for everyday operation and general jobsite use.
PR Series (Heavy Duty) – Exceeds OEM specifications with enhanced compounds and reinforced carcass structure for increased wear life and superior traction on demanding terrain.
Both series are backed by Grizzly Tracks’ industry-leading 2-Year Warranty and free shipping across the lower 48 states.
C-Block Tread Pattern
The C-Block (also known as C-Lug, C-Pad, or C-Pattern) tread provides aggressive traction and excellent flotation on varied terrain.
Strong bite for stability on slopes and soft surfaces
Reduces vibration for a smoother ride
Optimized lug spacing for self-cleaning and even wear
Ideal for mixed-use environments — dirt, gravel, and asphalt
Perfect balance of traction, flotation, and comfort for multi-surface work.
Key Features
CSC Continuous Steel Cord Technology – Ensures even strength distribution and eliminates cord-bonding weaknesses.
Advanced Rubber Compound – A blend of virgin and synthetic rubber with added carbon black and silica for flexibility, tear resistance, and long wear life.
Hardened, Forged Steel Links – Tempered for unmatched tensile strength.
OEM-Fit Guarantee – Designed for precision fitment and long-term performance.
Compatible With
Brand
Model(s)
Bobcat
T200, T630, T650, 864
IHI
CL35
JCB
190T
John Deere
CT322, 319D, 319E, 323D, 323E, 325G
Komatsu
CK20, CK20-1, CK25, CK25-1
Kubota
SVL65-2, SVL75, SVL75-2, SVL75-2C, SVL75C
Wacker Neuson
ST28, ST31
Guaranteed to fit these machines and any model requiring 320x86x52 rubber tracks.
Brand Overview Video
Warranty & Support
Grizzly Tracks™ products are backed by a 2-Year Limited Warranty — 6 months full replacement and prorated coverage thereafter. Tracks are guaranteed to fit, perform, and meet all OEM specifications.
If a replacement is required, customers receive full credit or replacement at Grizzly’s expense (no cash refunds unless replacement isn’t possible). Claims are processed quickly through our Warranty Claim Form.
Shipping
Free shipping to the lower 48 states
Fast delivery — typically 1–3 business days
Ships via LTL freight carrier
Payment & Security
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
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Refund Policy
Summary of Return Policy.
10 Day acceptance period from date of delivery. Damage claims and order discrepancies will not be accepted after this time.
You must obtain a Madison Machinery Inc issued RGA number PRIOR to returning any materials.
Returned materials must be received atMadison Machinery Incin new condition and in original packaging.
Altered items are not eligible for return.
Buyer is responsible for all shipping charges.
A 30% re-stocking fee applies to all returns.
Madison Machinery Inc makes every effort to ensure that our posted specifications, images, pricing and product availability are as correct and timely as possible. We apologize for any discrepancies that may occur.Madison Machinery Inc reserves the right to make any and all changes deemed necessary in the course of business including but not limited to pricing, product specifications, quantities, and product availability.
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