What size tracks fit a Case CX50C?

The Case CX50C takes 400x72.5x72 tracks as its primary size, with alternates 400x142x37.

What other machines share Case CX50C tracks?

12 other models take the same primary size, including Caterpillar 304CR, Caterpillar 305.5DCR, Caterpillar 305CR, Hitachi ZX40U, Hitachi ZX50U.

Case CX50C Tracks

Mini excavator · current model · independently corroborated

The Case CX50C takes 400x72.5x72 rubber tracks (400 mm, about 16 in wide; 72.5 mm pitch; 72 links). An alternate size is 400x142x37.

Fitment detail

Configuration	Size	Width	Pitch	Links
Primary	`400x72.5x72`	400 mm / ~16"	72.5 mm	72
Alternate	`400x142x37`	400 mm / ~16"	142 mm	37

Specifications and sources

Spec	Value	Source
Primary track size	400x72.5x72	mclarenindustries.com
Alternate track sizes	400x142x37	mclarenindustries.com

Track size independently corroborated by a second source: grizzlyrubbertracks.com.

Tracks you can buy for the CX50C

Available tread patterns (schematics are our own drawings, verified against seller product photos):

V5 1
Block 1
T 1

3 products across 1 sellers — every distinct tread pattern and duty tier we verified. Observed prices, dated.

`400x142x37` — 16" wide 1 options

Tread	Duty	Price	Stock	From
V5	—	—	unknown	mclarenindustries.com

`400x72.5x72` — 16" wide 2 options

Tread	Duty	Price	Stock	From
Block	—	$1394.85 / each	In stock	mclarenindustries.com
T	—	$1394.85 / each	In stock	mclarenindustries.com

Available from

Seller	Observed price	Options seen	Ships	Checked
fortishd.com	$1641 / set	block, C-lug, multi-bar, zigzag	same or next-day shipping	2026-08-19
mclarenindustries.com	$1394.85 / track	block, V	not stated	2026-08-19

Sellers listed alphabetically — every seller we independently verified for this machine. Prices are observed public listings on the dated check, not offers by this site; this site sells nothing and has no affiliate relationships.

These tracks also fit

12 other machines take the CX50C's primary size (400x72.5x72):

Case track size chart: every model →

Undercarriage parts for the CX50C

Component	Observed price	From	Checked
Track	$1394.85	mclarenindustries.com	2026-08-18

Before you order

Width, pitch, and link count must all match — measure your current tracks to confirm, and check your operator's manual for serial-number-specific variations.

Data verified 2026-10-01; aftermarket cross-reference sizes, independently corroborated across two sources.

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