Heavy-duty 450x86x55 replacement rubber tracks for the New Holland C345 Compact Track Loader, built for demanding loading, grading, pushing, cleanup, and earthmoving applications. The broad 450 mm footprint supports stable machine control and useful flotation, while tread choice determines the balance of traction, cleanout, ride quality, and wear.
The wide 450 mm track distributes machine weight across a larger contact patch to reduce ground pressure, improve flotation, and limit surface disturbance on soft or loose ground. On gravel, hardpack, clay, and mixed construction surfaces, tread geometry becomes the main application choice.
Advanced abrasion-resistant rubber, a continuous steel-cord core, and drop-forged, heat-treated steel links provide the strength required for repeated pushing, turning, grading, loading, and travel. Reinforced internal construction helps maintain dependable sprocket engagement while resisting stretching, cuts, tearing, chunking, and premature abrasion.
Inspect sprockets, rollers, idlers, alignment, and track tension before installation. Worn mating components or incorrect tension can accelerate track wear and reduce service life. Set final track tension to the machine manufacturer's service specification after installation.
Nationwide fulfillment is available, backed by a 24-month warranty against manufacturing defects and application support when needed.
Tested. Trusted. Proven.
Heavy-Duty Comes Standard.
I had an excellent experience with Track Tech purchasing rubber tracks for my machine. Britton was extremely responsive from start to finish and made the entire process easy and stress-free. The communication was top-notch, and my rubber tracks arrived in just 2 days, which exceeded my expectations.
The quality of the tracks is outstanding, and the fit was perfect. If you’re looking for rubber tracks, fast shipping, great customer service, and a company that truly stands behind their product, I highly recommend Track Tech. I will absolutely be a repeat customer!
I had an excellent experience with Track Tech purchasing rubber tracks for my machine. Britton was extremely responsive from start to finish and made the entire process easy and stress-free. The communication was top-notch, and my rubber tracks arrived in just 2 days, which exceeded my expectations.
The quality of the tracks is outstanding, and the fit was perfect. If you’re looking for rubber tracks, fast shipping, great customer service, and a company that truly stands behind their product, I highly recommend Track Tech. I will absolutely be a repeat customer!
Clear and concise communication. Very prompt delivery. Great value. Highly recommend.
Clear and concise communication. Very prompt delivery. Great value. Highly recommend.
Great service fast response and price was right for great quality tracks. They also had them in stock - that's a huge plus.
ENGINEERED FOR THE JOBSITE
Heavy-duty replacement rubber tracks engineered for compact track loaders, tracked skid steers, mini excavators, mini track loaders, and demanding construction equipment applications.
Precision-matched to the correct track width, pitch, link count, and guide configuration for your machine.
Continuous internal steel cord construction eliminates overlapping cord joints and helps maintain consistent strength around the full track.
Construction-grade rubber and reinforced internal components are built for demanding jobsites and long service life.
Heavy-duty steel track guides are treated for corrosion resistance and built to handle repeated undercarriage loads.
Backed by TrackTECH's 24-month rubber track warranty for materials and workmanship.
Tread Pattern Guide
Compare common TrackTECH rubber track tread patterns by traction, ride comfort, surface protection, and jobsite conditions.
Balanced Jobsite Performance
Best for: general construction, dirt, gravel, clay, and mixed jobsite use.
C-Block tracks are a strong all-around option for compact track loaders working across everyday jobsite conditions. They provide dependable traction, a stable ride, and balanced wear life without being overly aggressive on the ground.
Aggressive Traction
Best for: mud, loose soil, slopes, clay, and soft ground.
Zig-Zag tracks use an alternating lug design to improve bite and help the track clean out in loose or wet conditions. This pattern is a strong choice when traction and hillside control matter more than surface protection.
Severe-Duty Terrain
Best for: forestry, mulching, extreme land clearing, and the most severe off-road environments.
Designed for high-horsepower CTLs in dense brush, jagged terrain, and debris-heavy conditions. The most aggressive TrackTECH tread for severe duty — built for durability, puncture resistance, and relentless traction when clearing heavy brush or earth.
Fortified Core Defense: ultra-reinforced center guide deflects stumps, jagged rocks, and sharp forestry debris from the core. Maximum Bite: deep aggressive lugs deliver uncompromising forward drive from deep clay to heavy snowpack.
Trade-off: overkill on sensitive turf or finished pavement — runs rough and will tear up the ground. Ideal surfaces: mulch/brush, deep clay, jagged rock, snow.
Mini Excavator Control
Best for: mini excavators, trenching, grading, utility work, and mixed surfaces.
Directional tracks are commonly used on mini excavators where forward traction, controlled movement, and dependable wear are important. This pattern helps provide predictable movement across dirt, gravel, clay, and general excavation conditions.
Not sure which tread? Use the options on this page, or request a quote.
Fitment, availability, fulfillment, and support for this product
This listing is associated with track size 450x86x55. 100% Precision Fitment. Guaranteed. Request a quote if you need help before ordering. This page does not use years or serials.
The product data currently lists these tread options: C-Block, Multi-Bar, Zig-Zag, X-Terrain. Choose the exact variant shown on this page for current price and availability.
Fulfillment timing depends on the exact item, current inventory, destination, and freight path. TrackTECH confirms the current ship-from and delivery or pickup option for the requested item rather than estimating from the product title or page location.
Eligible TrackTECH rubber tracks include 24-month warranty coverage. Coverage is subject to the published warranty eligibility, installation, use, and claim terms for the product ordered.
Yes. Sprockets, rollers, idlers, track tension, and the rubber track work as a system. Inspect the complete undercarriage before installation and replace worn components when needed.
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