Heavy Iron Supply Co.
Collection: Thomas
Rubber tracks and undercarriage parts that fit Thomas machines.
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Guaranteed Fit
OEM-spec rubber tracks for every machine.
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Free Freight
Every order. Contiguous US. No minimums.
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Heavy-Duty Build
Continuous steel cord construction.
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24-Month Warranty
Full coverage. Not prorated.
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Heavy-Duty 230x48x60 Rubber Track – Directional
Fits Case 17RTNMAXI, Case CK13 +10 moreTread: MX PatternTrack Size: 230x48x60Regular price $470.00 USDRegular priceUnit price $470.00 each$529.00 USDSale price $470.00 USDSold out -
Heavy-Duty 230x72x39 Rubber Track – C-Block
Fits Bobcat MT55, Boxer 400 +21 moreTread: C-BlockTrack Size: 230x72x39Regular price $389.00 USDRegular priceUnit price $389.00 each$438.00 USDSale price $389.00 USDSold out -
Heavy-Duty 300x52.5x76 Rubber Track – MX Pattern
Fits Bobcat E25, Case CX20B +18 moreTread: MX PatternTrack Size: 300x52.5Nx76Regular price $829.00 USDRegular priceUnit price $829.00 each$1,007.00 USDSale price $829.00 USDSold out -
Heavy-Duty 300x52.5x84 Rubber Track – MX Pattern
Fits Airman AX35 1, Airman AX35 2 +31 moreTread: MX PatternTrack Size: 300x52.5Nx84Regular price $829.00 USDRegular priceUnit price $829.00 each$1,094.00 USDSale price $829.00 USDSold out -
Heavy-Duty 400x72.5Wx72 Rubber Track – MX Pattern
Fits Case CK50, Case CK52 +28 moreTread: X-TerrainTrack Size: 400x72.5Wx72Regular price $1,943.00 USDRegular priceUnit price $1,943.00 each$2,188.00 USDSale price $1,943.00 USDSold out -
Heavy-Duty 400x72.5Wx72 Rubber Track – Staggered Block
Fits Case CK50, Case CK52 +25 moreTread: Staggered BlockTrack Size: 400x72.5Wx72Regular price $1,699.00 USDRegular priceUnit price $1,699.00 each$1,913.00 USDSale price $1,699.00 USDSold out
Rubber Track FAQs
How do I know this track fits my machine?
Match your machine's make, model, and current track size (printed on the side of your existing track). Unsure? Call (850) 816-7898 with your make, model, and serial number and we'll confirm fitment before you order.
Which tread pattern should I choose?
Zig-Zag is the best all-around for mixed ground and turf, C-Block suits hard or abrasive surfaces and roads, and Multi-Bar gives maximum traction in mud and soft ground. Most sizes offer all three.
Are these OEM or aftermarket tracks?
OEM-spec replacement tracks — continuous steel cord and abrasion-resistant compound built to the original equipment specification for full fit and life, at dealer-direct pricing.
How fast do orders ship, and what does freight cost?
Free freight on every order. Same-day shipping on orders placed before 12pm CT, with most deliveries in 1-3 business days across the contiguous US. Tracking is emailed at pickup.
What's the warranty?
All Heavy Iron Supply and TrackTECH rubber tracks carry a 24-month manufacturer warranty against defects in materials and workmanship — not prorated.
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Rubber Tracks
OEM-grade rubber tracks by size and tread. Free freight.
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Attachments
Skid steer and CTL attachments — buckets, grapples, augers, and more.





