400x72.5x74 All-Terrain replacement rubber track for compact equipment

HEAVY DUTY

IHI IS-45NX Rubber Track - 400x72.5Wx72 (MX Tread)

$1,719.00per track · sold individually

Tread Pattern:MX

Track Size:400 × 72.5W × 72

400 × 72.5W × 72

Verified fitmentfor IHI IS-45NX.

In stock1 available across 1 location

Quantity

Sold individually. A pair is two of this track.

Free shipping · Lower 48Typically 1–3 business days; West Coast and remote destinations 3–5.

24-month track warrantyQualifying manufacturing defects; terms apply.

Track Specifications

DesignExtreme Duty

Track Size400x72.5Wx72

Width400mm

Pitch72.5mm

Links72

Tread PatternMX

Weight587.52lbs

Machine CompatibilityIHI IS-45NX

Design Features

This replacement rubber track fits the IHI IS-45NX in size 400x72.5Wx72 with a MX tread pattern.

Track size: 400x72.5Wx72
Tread pattern: MX
Machine fitment: Compatible with IHI IS-45NX.
Fleet pricing: Request a quote for fleet and quantity pricing.

Shipping & Warranty

Free shipping — Lower 48: Free standard shipping is available to contiguous U.S. addresses. Orders placed before 2:00 PM ET are processed the same business day; typical delivery is 1–3 business days to most regions, with West Coast and remote regions commonly taking 3–5 business days.

24-month warranty: Heavy Iron rubber tracks include 24-month warranty coverage against qualifying manufacturing defects, subject to the applicable warranty terms.

Compatible Machines120

This track fits the machines below.

Airman AX40 Airman AX40-2 Airman AX40U Airman AX40U-4 Airman AX40UR-1 Airman AX40UR-2 Airman AX45-2 Airman AX45CGL-2 Airman AX50 Airman AX50-2 Airman AX50-3 Airman AX50U Airman AX50UCGL Airman AX55UR Airman AX55UR-3 Airman HM45 Airman HM45-2 Airman HM45SG-2 Airman HM50 Airman HM55 ASV RS-50 ASV RT40 ASV ST-50 Case CK50 Case CK52 Cat 304 Cat 304.5 Cat 304C Cat 304CR Cat 304D CR Cat 305 Cat 305.5 Cat 305CR Cat 306E2FB Cat MM40B Cat MM40CR Cat MM40CR-2 Cat MM40SR Cat MM40T Cat MM45 Cat MM45B Cat MM45T Cat MM55SR Cat MM55SR-2 Cat MM57SR Cat MX45 Daewoo SOLAR55EXV Ditch Witch MX45CA Hitachi EX40 Hitachi EX40-1 Hitachi EX40-2 Hitachi EX40U Hitachi EX45 Hitachi EX45-1 Hitachi EX45-2 Hitachi EX50 Hitachi EX50-1 Hitachi EX50-2 Hitachi EX50U Hitachi EX50UR Hitachi EX50UR-2 Hitachi EX50URG Hitachi EX55UR Hitachi EX55UR-2 Hitachi EX55UR-3 Hitachi EX55URG Hitachi HX140B Hitachi HX99B Hitachi HX99B-2 Hitachi SH40-2 Hitachi SH45-2 Hitachi UE40 Hitachi UE45 Hitachi UE50 Hitachi ZX40 Hitachi ZX40U Hitachi ZX50 Hitachi ZX50U Hitachi ZX55U Hitachi ZX55UR IHI 45N IHI 50NX IHI IS-40NX IHI IS-45NX John Deere 50C John Deere 50CZTS John Deere 50ZTS Kubota K040 Kubota K045 Kubota K151 Kubota KH040 Kubota KH045 Kubota KH130 Kubota KH151 Kubota KX040 Kubota KX045 Kubota KX151 Kubota KX161-2 Kubota KX161-2S Kubota KX161-2SR Kubota U45 Kubota U45G Mitsubishi MM45B Mitsubishi MM55SR Mitsubishi MM55SR-2 Nagano NS45-2 New Holland 545 New Holland EC45 New Holland EC45SR Scat Trak 545 Sumitomo SH40JX Sumitomo SH40JX2 Sumitomo SH55U-2 Takeuchi TB55R Terex ST50 Terex TC48 Terex TC50 Thomas T-45S Vermeer CX254 Volvo ECR48C

RELATED OPTIONS

More options in this track size

IHI IS-45NX Rubber Track - 400x72.5Wx72 (Block Tread)

Heavy Duty 400x72.5Wx72 Block tread

$1,650 eachSet of 2: $3,300

In stock· 19 available

16" Bridgestone Extreme Duty MX Pattern Rubber Track (400x72.5Wx72) rubber track

Bridgestone 400x72.5Wx72 MX tread · Extreme Duty

$2,250 eachSet of 2: $4,500

In stock· 3 available

IHI IS-45NX Rubber Track - 400x72.5Nx72 (BD-Pattern Tread)

Heavy Duty 400x72.5Nx72 BD-Pattern tread

$1,600 eachSet of 2: $3,200

In stock· 15 available

IHI IS-45NX Rubber Track - 400x72.5Nx70 (MX Tread)

Heavy Duty 400x72.5Nx70 MX tread

$1,562.50 eachSet of 2: $3,125

In stock· 4 available

BUYING QUESTIONS

Before You Order

How do I confirm this part fits my machine?

This product is listed as compatible with IHI IS-45NX. Review the product specifications and any available fitment options before ordering.

Do I need a serial number or configuration selection?

No serial-range or configuration choice is needed for this part.

What if current stock is unavailable?

If stock is unconfirmed or there is not enough for your quantity, request availability before ordering.