What size tracks fit a Mustang 2150RT?

The Mustang 2150RT takes 450x86x56 tracks as its primary size.

What other machines share Mustang 2150RT tracks?

25 other models take the same primary size, including Case 60XT, Case 70XT, Caterpillar 279D, Caterpillar 289D, Caterpillar 289D3.

Mustang 2150RT Tracks

Compact track loader · current model · positive-drive undercarriage · independently corroborated

The Mustang 2150RT takes 450x86x56 rubber tracks (450 mm, about 18 in wide; 86 mm pitch; 56 links).

Fitment detail

Configuration	Size	Width	Pitch	Links
Primary	`450x86x56`	450 mm / ~18"	86 mm	56

Specifications and sources

Spec	Value	Source
Primary track size	450x86x56	store.rubbertrax.com

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

Tracks you can buy for the 2150RT

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

Staggered Block 1

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

`450x86x56` — 18" wide 1 options

Tread	Duty	Price	Stock	From
Staggered Block	—	$1260.00 / per track	unknown	store.rubbertrax.com

Available from

Seller	Observed price	Options seen	Ships	Checked
skidheaven.com	$1375–$1975 / track	block, multi-bar, zigzag	orders processed as soon as received	2026-08-19
store.rubbertrax.com	$1260 / track	—	8 warehouses	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

25 other machines take the 2150RT's primary size (450x86x56):

Mustang track size chart: every model →

Part number cross-reference

Component	OEM part #	Aftermarket ref	Source
Track	—	`JCB Dealer Part Number: 333/P6274`	store.rubbertrax.com

Undercarriage parts for the 2150RT

Component	Observed price	From	Checked
Idler front	available	store.rubbertrax.com	2026-08-18
Idler rear	available	store.rubbertrax.com	2026-08-18
Roller	available	store.rubbertrax.com	2026-08-18
Sprocket	available	store.rubbertrax.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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