Cat 299D3 Rubber Tracks & Parts

The CAT 299D3 is cataloged in more than one track width — 400 / 450 mm. Pick the width your undercarriage is actually set up for, then choose tread for the ground you work. Free freight to the lower 48 on every track, 24-month warranty.

Which width fits your CAT 299D3

  • 450x86x60 — 450 mm (18") wide, 86 mm pitch, 60 links
  • 400x86x60 — 400 mm (16") wide, 86 mm pitch, 60 links

These are not interchangeable by preference — the width your machine takes is set by the roller frame and sprocket it left the factory with. Wider tread floats better on soft ground and spreads ground pressure; narrower runs cheaper, turns easier and clears tight spots. Measure the existing track across the tread face before you order.

Tread choice for the CAT 299D3

Size gets the track on the machine; tread decides how it works and how long it lasts. What we stock for this one:

  • All-Terrain — everything in between. A compromise tread when the machine moves between surfaces
  • Staggered Block — mixed dirt and gravel. Block stability with better cleanout than a straight block
  • C-Block — concrete, asphalt and hard-packed ground. Longest wear life and the least vibration on hard surfaces
  • Multi-Bar — mud, snow and soft ground. Deep bar lugs bite and shed material instead of packing up
  • X-Terrain — the worst ground you have. Aggressive lugs for mud, slope and loose fill
  • Z-Max — soft and slippery ground. An aggressive zig-zag with more bite

If the machine splits its time between surfaces, buy for the ground you are on most — a hard-surface tread on constant mud will spin, and a bar tread on concrete will wear out in half the hours.

CAT 299D3 at a glance

  • Operating weight — 11,464 lb
  • Engine — 98 hp

Undercarriage parts for the CAT 299D3

Rollers, idlers and sprockets wear on the same clock as the track. Fitting new rubber over a hooked sprocket or a seized roller is the fastest way to lose the new track — check these while the tracks are off:

Where more than one part number is listed, CAT changed that component across serial ranges. Match the number stamped on the part you are replacing, or send us the machine serial and we will pick it.

How these wear

CTLs run high ground speed and counter-rotate all day, which is what eats edge lugs and drive lugs first. Replace in pairs where you can: a new track running against a stretched one loads the drive unevenly and you will feel it in the steering.

Same track, other machines

Track size follows undercarriage geometry, not brand, so one of these sizes shows up on machines from several makers. If you run any of these alongside the CAT 299D3, it is the same belt:

Not sure which you are running? Read the size off the inside of the old track, or call (850) 816-7898 and we will pull it off the machine record. The Track Finder works by make and model too.

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CAT 299D compact track loader

Track sizes

Heavy-Duty Rubber Tracks for 299D3

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  • 450x86x60 multi bar heavy-duty rubber track
    CAT 299D3 450x86x60
    • Heavy Duty | 450x86x60
    $1,699.00$1,499.00

    In stock

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  • 450x86x60 all terrain heavy-duty rubber track
    CAT 299D3 450x86x60 All-Terrain
    • Heavy Duty | 450x86x60
    • All-Terrain Grip
    • Smooth Ride
    • Cut Resistant
    $1,800.50$1,732.00

    In stock

    Add to quote
  • 450x86x60 x terrain heavy-duty rubber track
    CAT 299D3 450x86x60 X-Terrain
    • Heavy Duty | 450x86x60
    • Forestry Bite
    • Core Defense
    • Max Traction
    $1,605.50$1,544.00

    In stock

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  • 450x86x60 block heavy-duty rubber track
    CAT 299D3 450x86x60 Staggered-Block
    • Heavy Duty | 450x86x60
    • Smooth Ride
    • Easy Turning
    • Cut Resistant
    $1,579.50$1,519.00

    In stock

    Add to quote
  • 450x86x60 z max heavy-duty rubber track
    CAT 299D3 450x86x60 Z-Max
    • Heavy Duty | 450x86x60
    • Extreme Grip
    • Side-Hill Stability
    • Tear Resistant
    $1,625.00$1,563.00

    In stock

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  • 450x86x60 c block heavy-duty rubber track
    CAT 299D3 450x86x60
    • Heavy Duty | 450x86x60
    $1,699.00$1,499.00

    In stock

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  • 450x86x60 zig zag heavy-duty rubber track
    CAT 299D3 450x86x60
    • Heavy Duty | 450x86x60
    $1,649.00$1,449.00

    In stock

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  • 400x86x60 block heavy-duty rubber track
    CAT 299D3 400x86x60
    • Heavy Duty | 400x86x60
    $1,267.50$1,219.00

    In stock

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  • Bridgestone 450x86x60 Vortech rubber track
    CAT 299D3 450x86x60 Vortech
    • Bridgestone | 450x86x60

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  • Bridgestone 450x86x60 Rubber Track — Bridgestone branded hero
    CAT 299D3 450x86x60 Staggered-Block
    • Bridgestone | 450x86x60
    • Smooth Ride
    • Easy Turning
    • Cut Resistant
    $2,394.60$2,303.00

    In stock

    Add to quote
  • Bridgestone 450x86x60 C-Block rubber track
    CAT 299D3 450x86x60 C-Block
    • Bridgestone | 450x86x60
    • Maximum Durability
    • Anti-Vibration
    • Cut & Tear Resistant
    $2,394.60$2,303.00

    In stock

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  • Bridgestone 450x86x60 Zig Zag Track rubber track
    CAT 299D3 450x86x60 Zig-Zag
    • Bridgestone | 450x86x60
    • High Traction
    • Self-Cleaning
    • Versatile Performance
    $2,284.10$2,197.00

    In stock

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  • Side view of Bridgestone 450x86x60 Multi-Bar rubber track
    CAT 299D3 450x86x60 Multi-Bar
    • Bridgestone | 450x86x60
    • Max Pushing Power
    • Deep Mud Grip
    • Self-Cleaning
    $2,394.60$2,303.00

    In stock

    Add to quote

Which tread fits CAT 299D3?

Pick a tread for your jobsite — then buy above.
+ Recommended surface- Not the primary use— Application dependent
PatternBest UseKey TraitsRoadClayGravelMulchMudTurfAction
Multi-Bar Multi-BarPushing power and mud grip Designed for pushing power, deep mud grip, and clean-out performance when traction matters more than smooth finish.
  • Max Pushing Power
  • Deep Mud Grip
  • Self-Cleaning
-+-+++View
All-Terrain All-TerrainHard-surface control Precision machine control, easy turning, and extended life on hard surfaces. Preferred by asphalt and concrete contractors working on road and gravel.
  • Precision Machine Control
  • Easy Turning
  • Extended Life
+-+---View
X-Terrain X-TerrainMulching / Land Clearing Forestry, mulching, and extreme land clearing — fortified core defense and maximum bite for severe off-road environments.
  • Forestry Bite
  • Core Defense
  • Max Traction
-++++-View
Staggered Block Staggered BlockSmooth turning A smoother-riding tread option with easier turning and dependable cut resistance on mixed surfaces.
  • Smooth Ride
  • Easy Turning
  • Cut Resistant
+-+--+View
Z-Max Z-MaxExtreme grip Aggressive tread geometry for extreme grip, side-hill stability, and tear resistance in rough conditions.
  • Extreme Grip
  • Side-Hill Stability
  • Tear Resistant
-++-+-View
C-Block C-BlockHeavy-duty durability Built for maximum durability on abrasive jobsites, hard-pack surfaces, demolition debris, and mixed gravel.
  • Maximum Durability
  • Anti-Vibration
  • Cut & Tear Resistant
+++---View
Zig-Zag Zig-ZagAll-season traction A versatile all-season pattern with high traction, self-cleaning channels, and balanced ride quality.
  • High Traction
  • Self-Cleaning
  • Versatile Performance
++++++View
V VortechMachine-matched track option Available on this machine hub. Review the track option above for current price and availability.
  • Governed Fitment
  • Machine-Matched
  • Current Commerce Data
——————View

  • 100% Virgin Rubber

    Engineered to resist chunking, tearing, and cutting in harsh, abrasive environments.

  • Continuous Steel Cords

    Jointless internal cable architecture eliminates structural weak points and maximizes overall tensile strength.

  • Drop-Forged Links

    Precision heat-treated guide lugs ensure exact sprocket engagement and prevent de-tracking under heavy side-loads.

  • Corrosion Resistant

    The internal steel framework is fully encapsulated to prevent oxidation, rust, and moisture penetration.

  • Reinforced Sidewalls

    Extra-thick vulcanized rubber and tapered edge profiles protect against curb slashing and lateral impacts from jobsite debris.

  • Low-Vibration Tread

    Optimized lug spacing and pitch geometry absorb shock, reducing undercarriage wear and minimizing cabin vibration.

Cat 299D3 Rubber Tracks & Parts fitment data

Machine Performance

Operating Weight11464 lb
Horsepower98 HP
ROC / Bucket Force3480 lb

Hydraulics & Lift

Standard Flow23 GPM
High Flow GPM32 GPM
Hydraulic Pressure3335.0 PSI

Fitment & Part Numbers

Track Size450x86x60
Sprocket3
Idler3
Roller3

Real CAT 299D3 Track Installs

Upgrade your equipment with confidence. Proven and trusted by contractors nationwide—click any jobsite photo below to shop the exact tread pattern your machine demands.

CAT 299D3 450x86x60 C-Block customer install

CAT 299D3

Track Size: 450x86x60

Featured Tread: C-Block

CAT 299D3 450x86x60 X-Terrain customer install
CAT 299D3 450x86x60 customer install

Shop verified-fit rubber tracks and undercarriage parts for the Cat 299D3 compact track loader. Merchant-confirmed sizes on this hub: 450 x 86B x 60. Available tread families include All Terrain, Block, C-Block, Multi-Bar, Vortech, X-Terrain, Z-Max, Zig-Zag. When more than one size applies, match the undercarriage configuration rather than guessing from model alone.

Frequently Asked Questions

What size rubber tracks fit a Cat 299D3?
The Cat 299D3 can use450 x 86 x 60. rubber tracks. Match the full size on the track you are replacing before you order. If your machine has more than one track setup, choose the width and guide style that matches the track currently on the machine.
Which tread patterns are available for the Cat 299D3?
Once the size is confirmed, choose the tread for the work the machine actually does.This Cat 299D3 page currently includesAll-Terrain, Block, C-Block, Multi-Bar, Vortech, X-Terrain, Z-Max and Zig-Zag.Use the tread pattern guide to compare traction, ride, cleanout, and wear before choosing a pattern.
Does TrackTECH carry undercarriage parts for the Cat 299D3?
Yes. When a matched part is available, this Cat 299D3 hub can show the drive sprocket, front or rear idlers, and rollers alongside the tracks. If you're replacing tracks, inspect the undercarriage at the same time—worn sprockets or rollers can shorten the life of a new set. You can also browse undercarriage parts.
Do Cat 299D3 tracks ship free?
Qualifying in-stock rubber track orders ship free by LTL to the lower 48. Same-day dispatch is available on qualifying in-stock orders placed before 12 PM CT; the actual delivery window depends on the exact item and ZIP code. See the shipping policy for details.
What warranty applies to TrackTECH rubber tracks?
TrackTECH rubber tracks on this hub are covered by the published 24-month / 1,500-hour warranty. Keep your proof of purchase and make sure fitment is confirmed before installation. See the warranty terms for coverage and claim requirements.