Premium Replacement Rubber Tracks for the Caterpillar 307

Keep your Caterpillar 307 mini excavator operating at peak performance with premium Grizzly replacement rubber tracks from Madison Equipment. This heavy-duty replacement rubber track featuring an L tread pattern is engineered as a direct OEM replacement, delivering the proper fit, durability, traction, and stability your Cat 307 was designed for.

The Caterpillar 307 is a powerful mini excavator trusted by contractors for trenching, utility installation, site development, foundation excavation, landscaping, demolition, and general construction. Your rubber tracks are one of the most important components on the machine, directly affecting traction, flotation, travel performance, stability, and undercarriage life. Replacing worn tracks before they fail helps reduce costly downtime while protecting expensive undercarriage components.

This product is part of the Grizzly PM Series™, our dependable value-priced replacement track line. Designed to meet or exceed OEM specifications, the PM Series™ delivers outstanding durability, performance, and long-term value while remaining an economical choice for equipment owners. Every track is backed by a comprehensive 2-Year Warranty and is available with fast nationwide shipping or same-day pickup from one of Grizzly's extensive fulfillment locations.

Why Contractors Choose Grizzly PM Series™ Tracks

✔ Direct OEM Replacement for the Caterpillar 307

✔ Available in an L Tread Pattern

✔ 2-Year Warranty

✔ Fast 24-72 Hour Delivery

✔ Same-Day Pickup Available

✔ Jointless Steel Cables

✔ Forged Steel Inserts

✔ Reinforced Roller Path

✔ Trusted Brand Support

✔ Excellent Value Compared to Dealer Pricing

Why Contractors Choose Grizzly Rubber Tracks

Watch how Grizzly rubber tracks are engineered and why contractors across North America trust Grizzly for durability, performance, and value.

Why Choose the Grizzly PM Series™

The Grizzly PM Series™ is designed for equipment owners looking for dependable OEM-quality replacement tracks at an economical price. Built using premium materials and proven construction methods, the PM Series™ offers exceptional reliability for contractors, landscapers, municipalities, utility companies, rental fleets, and property owners.

Whether your Caterpillar 307 is used every day for excavation, trenching, utility installation, landscaping, or site development, the PM Series™ delivers an excellent combination of durability, performance, and affordability.

See Grizzly Rubber Tracks Working in Real-World Conditions

Watch Grizzly rubber tracks perform in demanding jobsite conditions and hear what professional equipment owners have to say.

PM Series™ Features

Wear Resistant Rubber Compound

Designed for long-lasting performance across a variety of operating conditions while resisting cuts, abrasion, and premature wear.

Jointless Steel Cables

Continuous steel cable construction eliminates traditional splice weak points, improving strength and long-term reliability.

Reinforced Roller Path

Additional reinforcement protects one of the highest wear areas of the track, helping improve durability and extend service life.

Metal Core Bars

Metal core bars provide structural support while helping maintain track stability throughout the life of the track.

Forged Steel Inserts

Precision forged steel inserts improve durability and efficiently transfer power from the drive sprocket to the track.

OEM Certified Construction

Manufactured to meet or exceed OEM fitment and quality standards for dependable performance.

2-Year Warranty

Every Grizzly PM Series™ rubber track is backed by a comprehensive 2-Year Warranty for added confidence and peace of mind.

Why Choose the L Tread Pattern?

The L tread pattern is engineered to provide dependable traction and excellent stability across a wide range of working conditions. Its proven lug design delivers strong grip in loose soil while maintaining smooth travel and predictable machine control.

Benefits include:

• Excellent traction in dirt and loose soil
• Strong climbing and digging performance
• Stable operation on uneven terrain
• Durable tread design for demanding excavation work
• Ideal for trenching, utility installation, landscaping, demolition, foundation work, and general construction

Why Brand Name Tracks Matter

Not all aftermarket rubber tracks are built to the same standards.

Many replacement tracks sold online are marketed simply as "Heavy Duty" without identifying the actual manufacturer. While they may fit your machine, internal construction, rubber compounds, manufacturing consistency, and warranty support can vary significantly.

Grizzly is an established rubber track brand built to proven specifications and backed by an extensive distribution network, consistent manufacturing standards, and a comprehensive 2-Year Warranty. When you purchase a Grizzly track, you know exactly what you're getting—and who is standing behind it.

Understanding Rubber Track Compounds

A common misconception is that "100% Virgin Rubber" automatically means a better rubber track.

In reality, premium rubber tracks are engineered using carefully balanced blends of natural rubber, synthetic rubber, carbon black, and specialized performance additives. These materials work together to provide the flexibility, abrasion resistance, strength, heat resistance, and durability required in demanding operating conditions.

The quality of the rubber compound design—not simply the percentage of one ingredient—is what determines overall performance and service life.

Why Buy From Madison Equipment?

For over 25 years, Madison Equipment has supplied replacement rubber tracks to contractors, municipalities, landscapers, excavation companies, rental fleets, and equipment owners throughout North America.

With competitive pricing, expert product support, fast nationwide shipping, same-day pickup availability, and one of the industry's largest fulfillment networks, Madison Equipment makes it easy to get the replacement rubber tracks you need to keep your Caterpillar 307 working at its best.