UltraTrack HDX Series 7" 180x72Bx39 Mini Block Tread Rubber Track

SKU: 17180B39

$294.38
$291.79 $294.38
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UltraTrack replacement rubber track built for dependable traction, smooth operation, and long service life. Order by exact size to ensure proper fit.

Need help confirming fit? Send us your machine make/model and track size—our team will verify before you order.

Built for the toughest jobsites, this 7" 180x72Bx39 E1 mini block tread track delivers uncompromising durability where it counts. Steel cord reinforcement provides the tensile strength to handle heavy loads and demanding terrain without sacrificing flexibility. The conventional rubber compound resists wear and tear through extended service cycles, keeping your compact track loader productive season after season. When reliability matters, this track performs.

Aftermarket Replacement Part

This product is an aftermarket replacement engineered to meet fit and performance requirements for compatible equipment models. It is not manufactured, endorsed, or affiliated with any original equipment manufacturers (OEMs). Compatibility references are provided for identification purposes only.

* Notes: All sizes (variants) displayed with your make and model will fit. | Call us if you have any questions. 866-516-TIRE (8473)

Condition: New
Call or Text 866-516-TIRE (8473)
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UltraTrack replacement rubber track built for dependable traction, smooth operation, and long service life. Order by exact size to ensure proper fit.

Need help confirming fit? Send us your machine make/model and track size—our team will verify before you order.

Built for the toughest jobsites, this 7" 180x72Bx39 E1 mini block tread track delivers uncompromising durability where it counts. Steel cord reinforcement provides the tensile strength to handle heavy loads and demanding terrain without sacrificing flexibility. The conventional rubber compound resists wear and tear through extended service cycles, keeping your compact track loader productive season after season. When reliability matters, this track performs.

Aftermarket Replacement Part

This product is an aftermarket replacement engineered to meet fit and performance requirements for compatible equipment models. It is not manufactured, endorsed, or affiliated with any original equipment manufacturers (OEMs). Compatibility references are provided for identification purposes only.

Why Choose This

  • Verified Fitment — Confirmed compatible with your machine. Fits or your money back.
  • Free Shipping — Ships free to all 48 states from 23 warehouses nationwide.
  • Same-Day Processing — Orders placed before 2 PM CST ship the same business day.

What Goes Into Every UltraTrack Track

Every UltraTrack rubber track is engineered with a multi-layer construction system designed for maximum service life under real jobsite conditions.

  • Continuous Steel Cord Belt — A single continuously wound steel cable runs the full length of the track, eliminating splice points that cause premature failure. This is the same belting method used in OEM tracks.
  • High-Tensile Steel Links — Drop-forged steel links engage cleanly with your machine's sprocket for smooth power transfer and reduced undercarriage wear.
  • 100% Virgin Rubber Compound — Acid-washed steel cords are bonded through multi-stage vulcanization. No reclaimed or recycled rubber. The result is a track body that resists delamination, cracking, and chunking even under sustained heavy loads.
  • UV and Ozone Stabilizers — Built-in antioxidants and antiozonants protect against sun and weather degradation, extending track life for machines that sit outdoors between jobs.

Available Tread Patterns for the 180x72x39B

Block Tread

Aggressive OEM-style pattern optimized for hard, abrasive surfaces.

Best for: Highway, Gravel, Dirt

Specifications

Track Size180 × 72 × 39 (B)
Width180 mm (7.1 in)
Pitch72 mm
Link Count39
Tread PatternBlock (OEM-style pattern for hard, abrasive surfaces)
Approx. Weight69.3 lbs (31.4 kg)
Machine TypeCompact Track Loader / Mini Excavator

Product Specifications

SKU17180B39
BrandUltraTrack
ConditionNew

Compatible Parts & Alternatives

Frequently Asked Questions

Still have a question?

Have a question about fitment, sizing, or this product? Our team answers 7 days a week.

Call (866) 516-8473

Shipping & Returns

Shipping

Free shipping on every order to all 48 states. No minimum purchase. Orders placed before 2 PM CST are processed and shipped the same business day from the nearest of our 23 US warehouse locations.

Returns

30-day hassle-free returns on unused products in original packaging. If the product does not fit your machine due to an error on our part, we cover return shipping.

Warranty Info

This product is guaranteed to be free from manufacturer defects in materials and workmanship.

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UltraTrack HDX Series 7" 180x72Bx39 Mini Block Tread Rubber Track
UltraTrack HDX Series 7" 180x72Bx39 Mini Block Tread Rubber Track
$294.38
$291.79 $294.38

Not sure this is the right part for your Bobcat? Call us at (866) 516-8473 — our team can verify fitment and help you choose the right tread pattern. We are available 7 days a week.

Compatible With All Major Brands

Replacement tracks and tires for Bobcat, CAT, Kubota, Case, Takeuchi, and hundreds more.

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