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CAT MM40T Rubber Track 400x72.5Wx72 ( 16" ) Staggered Block Pattern CAT MM40T Rubber Track 400x72.5Wx72 ( 16" ) Staggered Block Pattern Price range: $1,645.00 through $1,825.00
CAT MM45 Rubber Track 400x72.5Wx72 ( 16" ) Staggered Block Pattern CAT MM45 Rubber Track 400x72.5Wx72 ( 16" ) Staggered Block Pattern Price range: $1,645.00 through $1,825.00
Rubber Tracks Warehouse

CAT MM40CR Rubber Track 400×72.5W×72 — 16" Directional Block Pattern, Spec-Matched for Your Machine

Stop Losing Jobsite Days to Tracks That Were Never Built for Your Machine

Extend your machine’s service life and improve traction with these Rubber Tracks Warehouse Attachment. Reduced ground pressure protects finished surfaces.

Confirmed OEM fit, no guesswork — Spec-verified for CAT MM40CR — bolts on the first time.
Directional lugs self-clean — Sheds mud and debris every rotation, grip stays consistent.
Minimizes ground disturbance — Protects turf and hardscape on sensitive jobsite surfaces.
Built for daily commercial use — Heavy-duty compound rated for hard, abrasive jobsite surfaces.
Ships from US warehouse fast — Tracking emailed day it ships — need it Monday, order today.
  • FREE Freight -- Ships from US warehouse, tracking emailed the day it leaves.
  • FREE Fit-Check Call -- Talk to a real operator — confirm exact track spec before ordering.
  • Price Match Guarantee -- Send any authorized US dealer quote and we will beat it.

Price range: $1,645.00 through $1,825.00

Add to Cart
CAT MM40CR Rubber Track 400x72.5Wx72 ( 16" ) Directional Block Pattern
CAT MM40CR Rubber Track 400x72.5Wx72 ( 16" ) Directional Block Pattern
$1,645.00 – $1,825.00Price range: $1,645.00 through $1,825.00

60-day money back · No restocking fee

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Ships in 3–5 Days Heavy-duty crating included.
4.9/5 Stars 2,400+ verified reviews.

In the box

  • 1× CAT MM40CR Rubber Track, 400×72.5W×72 (16" width, 72.5mm pitch, 72 links)
  • Directional Block Pattern tread — pre-configured, no assembly required
  • Ships assembled from US-based warehouse, ready to install on arrival
CAT MM40CR Rubber Track 400x72.5Wx72 ( 16" ) Directional Block Pattern
CAT MM40CR Rubber Track 400×72.5W×72 — 16" Directional Block Pattern, Spec-Matched for Your Machine
$1,645.00 – $1,825.00Price range: $1,645.00 through $1,825.00

Stop Losing Jobsite Days to Tracks That Were Never Built for Your Machine

Your CAT MM40CR sits idle the moment a track gives out — and every hour it is down, you are paying crew wages with zero revenue coming in. Most operators have been burned by generic tracks sourced from the same Alibaba catalog, sold under a dozen brand names: wrong pitch, wrong link count, delamination by month six. The CAT MM40CR Rubber Track 400×72.5W×72 from Rubber Tracks Warehouse is spec-matched to your exact machine, built for commercial daily use, and shipped from a US warehouse so you can bolt it on and get back to the jobsite without waiting three weeks for a slow-boat container.

FREE SHIPPING60-DAY RETURNSEXPERT OPERATOR SUPPORTUS WAREHOUSE STOCKGUARANTEED FITFREE SHIPPING60-DAY RETURNSEXPERT OPERATOR SUPPORTUS WAREHOUSE STOCKGUARANTEED FITFREE SHIPPING60-DAY RETURNSEXPERT OPERATOR SUPPORTUS WAREHOUSE STOCKGUARANTEED FITFREE SHIPPING60-DAY RETURNSEXPERT OPERATOR SUPPORTUS WAREHOUSE STOCKGUARANTEED FITFREE SHIPPING60-DAY RETURNSEXPERT OPERATOR SUPPORTUS WAREHOUSE STOCKGUARANTEED FITFREE SHIPPING60-DAY RETURNSEXPERT OPERATOR SUPPORTUS WAREHOUSE STOCKGUARANTEED FIT
Confirmed MM40CR Fit
Ships from US
60-Day Money Back
No Special Tools Needed
400mm
OEM track width for MM40CR
72
Links, exact pitch match
60-Day
Fit guarantee, freight on us
Tracks That Match Your Machine Spec — Not a Fitment Guess You Pay For Later

Tracks That Match Your Machine Spec — Not a Fitment Guess You Pay For Later

The rebranding game in rubber tracks is real. Same Alibaba compound, same worn mold, sold under rotating brand names with vague fitment charts that leave you hoping the pitch is right after you have already scheduled installation. The CAT MM40CR Rubber Track 400×72.5W×72 is verified against your exact machine — 400mm width, 72.5mm pitch, 72 links — so it seats on the drive sprocket the first time without modification. Our Fitment Checker confirms your make and model before the order ships. No surprise returns, no re-scheduling the crew, no lost Monday on the jobsite.

Directional Block Tread That Grips Hard Surfaces and Sheds Debris Between Passes

Directional Block Tread That Grips Hard Surfaces and Sheds Debris Between Passes

Directional block pattern is not a marketing label here. The lug geometry channels mud, gravel, and debris out from between the blocks on every rotation — so traction stays consistent even after a morning in soft ground before you move onto packed hardpack or concrete. On abrasive surfaces like gravel yards, asphalt milling sites, and clay hardpack, the blocks distribute load evenly and reduce wear versus non-directional patterns. The result is more operational hours before the first rotation and a track that performs across mixed heavy-duty conditions throughout the work week.

Built to Pay for Itself Before Month Three

Built to Pay for Itself Before Month Three

At $1,645, this track costs less than two days of machine downtime on a job with daily penalty clauses. Rubber Tracks Warehouse engineers these tracks for commercial daily use — not occasional hobby machines. The compound and steel cord architecture are rated for the hard abrasive surfaces that chew through import tracks in one season, a reflection of real craftsmanship in the build process. Ships assembled from US-based warehouses so your operator can swap it the day it arrives. At roughly $149 per month through Affirm, the rig starts earning again before the investment is paid off.

Will it fit your CAT MM40CR?

This track is spec-matched to the CAT MM40CR. Verify your machine track spec against the numbers below — or call for a free fit-check before ordering.

  • CAT MM40CR — 400×72.5W×72 ✓ Confirmed fit
  • Not sure of your link count? Call us — we verify the spec from your serial number at no charge.
  • Different machine? Use our Fitment Checker to locate your exact track spec.

Where This Track Works Hardest

Engineered for mixed conditions — from soft ground to abrasive hardpack, turf to demolition sites.

Urban demolition and excavation
Land clearing and brush removal
Gravel, hardpack, and quarry work
Residential foundation and grading
Asphalt milling and paving prep
Agricultural and farm site work

Full specifications

At a glance

Dimensions
400mm (16")
Surface
Hard and abrasive surfaces, mixed conditions
Warranty
Defects in materials and craftsmanship
Full specifications15 data points across 4 categories

Dimensions

Track Width400mm (16")
Pitch72.5mm
Number of Links72
Tread PatternDirectional Block
Machine CompatibilityCAT MM40CR (confirmed)

Power & Performance

Surface SuitabilityHard and abrasive surfaces, mixed conditions
Ground DisturbanceMinimized — turf and hardscape friendly
Self-CleaningYes — directional lug geometry sheds debris on each rotation

Materials

CompoundCommercial-grade rubber compound, heavy-duty rated
ReinforcementSteel cord reinforced for daily commercial use
Build GradeCommercial — not rated for occasional homeowner use

Compliance & Warranty

ManufacturerRubber Tracks Warehouse
Warranty CoverageDefects in materials and craftsmanship
Fit Guarantee60-day money back, return freight paid if it does not fit
Ships FromUS-based warehouse, assembled and ready to install

Our Promise

Every track ships verified against your machine spec. Wrong fit? We pay freight both ways — no runaround.

Guaranteed Fit or Money BackSpec-matched to your CAT MM40CR. Doesn't fit? Send it back — we cover freight both ways, zero restocking fee.
Ships US, Tracked the Day It LeavesUS warehouse stock. Tracking emailed when it ships. Need it Monday — call us Thursday and we will confirm the ETA.
Real Operators, Real Phone LineQuestions on pitch count or cord spec? Call us. A real operator picks up — not a chatbot reading a script.
★★★★★
“My MM40CR threw a track on a commercial site with a hard deadline. Called Iron Attachments Thursday afternoon, had the track Friday morning. Went on without a fight — width and pitch were dead-on. Back to earning Monday. That is all I needed from a supplier.”
T
Travis K.Knoxville, TN

The CAT MM40CR Rubber Track 400×72.5Wx72 ( 16″ ) is designed with a Directional Block Pattern to provide maximum support and traction.

Directional block pattern rubber tracks are engineered for optimal performance on hard and abrasive surfaces. Their unique design offers a balance of traction and comfort, with self-cleaning capabilities that ensure consistent operation. Ideal for track loaders and mini excavators, these tracks minimize ground disturbance and maximize durability for a variety of applications.

Grizzly™ offers this track in two series. Explore the difference in our series below!

Note: If your machine is down… Chat with a Grizzly™ expert or call 866.391.6175 for next-day delivery or same-day pick-up options.

 


CAT MM40CR Rubber Track 400x72.5Wx72 ( 16" ) Directional Block Pattern

Heavy-Duty Construction

The CAT MM40CR Rubber Track 400×72.5Wx72 ( 16" ) Directional Block Pattern is engineered for operators who demand reliability. Built with heavy-duty materials designed for commercial use and demanding jobsite conditions.Designed to handle tough jobsite conditions day after day.

Quick-Attach Compatible

Universal quick-attach mounting system compatible with most major skid steer brands including Bobcat, CAT, John Deere, Kubota, Case, and New Holland. Mount in under 60 seconds — no special tools required.

CAT MM40CR Rubber Track 400x72.5Wx72 ( 16" ) Directional Block Pattern
CAT MM40CR Rubber Track 400x72.5Wx72 ( 16" ) Directional Block Pattern

Built to Pay for Itself

Backed by Rubber Tracks Warehouse engineering, the CAT MM40CR Rubber Track 400×72.5Wx72 ( 16" ) Directional Block Pattern reduces labor costs and increases productivity on every job. Ships assembled and ready to work from US-based warehouses with free shipping on qualifying orders.

Additional information

Series

PM Series™ ( Economy Model ), PR Series™ ( Heavy Duty Model )
Size

400×72.5Wx72 ( 16" )
Tread Pattern

Directional Block

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SKU: cat-mm40cr-rubber-track-400x72-5wx72-16-directional-block-pattern Category: Brand:

Our Promise

Every track ships verified against your machine spec. Wrong fit? We pay freight both ways — no runaround.

Guaranteed Fit or Money Back Spec-matched to your CAT MM40CR. Doesn't fit? Send it back — we cover freight both ways, zero restocking fee.
Ships US, Tracked the Day It Leaves US warehouse stock. Tracking emailed when it ships. Need it Monday — call us Thursday and we will confirm the ETA.
Real Operators, Real Phone Line Questions on pitch count or cord spec? Call us. A real operator picks up — not a chatbot reading a script.

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About Rubber Tracks Warehouse Skid Steer Attachments

Rubber Tracks Warehouse is a trusted manufacturer of premium skid steer attachments. Iron Attachments is an authorized dealer offering the full Rubber Tracks Warehouse lineup with free delivery, price match guarantee, and expert support.

View all Rubber Tracks Warehouse products →

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