What size tracks fit a Kubota KX080-4?

The Kubota KX080-4 takes 450x81.5x76 tracks as its primary size, with alternates 450x81x78, 450x83.5x72.

What other machines share Kubota KX080-4 tracks?

1 other models take the same primary size, including John Deere 85G.

Kubota KX080-4 Tracks

Mini excavator · current model · produced ~approximate 2015 · positive-drive undercarriage

The Kubota KX080-4 takes 450x81.5x76 rubber tracks (450 mm, about 18 in wide; 81.5 mm pitch; 76 links). Alternate sizes are 450x81x78, 450x83.5x72.

Fitment detail

Configuration	Size	Width	Pitch	Links
Primary	`450x81.5x76`	450 mm / ~18"	81.5 mm	76
Alternate	`450x81x78`	450 mm / ~18"	81 mm	78
Alternate	`450x83.5x72`	450 mm / ~18"	83.5 mm	72

Specifications and sources

Spec	Value	Source
Primary track size	450x81.5x76	skidsteers.com
Alternate track sizes	450x81x78, 450x83.5x72	skidsteers.com
Production years	approximate 2015	machinerypete.com

Tracks you can buy for the KX080-4

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

Steel 2
MX 1
Rubber Hybrid 1

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

`450x81.5x76` — 18" wide 2 options

Tread	Duty	Price	Stock	From
MX	HD	$4028.40 / set	yes	skidsteers.com
Steel	Extreme	$5848.20 / set	yes	skidsteers.com

`450x81nx78` 1 options

Tread	Duty	Price	Stock	From
Rubber Hybrid	Extreme	$6590.70 / set	yes	skidsteers.com

`450x83.5x72` — 18" wide 1 options

Tread	Duty	Price	Stock	From
Steel	Extreme	$5706.00 / set	yes	skidsteers.com

Available from

Seller	Observed price	Options seen	Ships	Checked
skidsteers.com	$6590.70 / set	Extreme Duty Hybrid · extreme duty	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

1 other machines take the KX080-4's primary size (450x81.5x76):

John Deere 85G

Kubota track size chart: every model →

Undercarriage parts for the KX080-4

Component	Observed price	From	Checked
Roller	$231.73	skidsteers.com	2026-08-18
Sprocket	$485.10	skidsteers.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.

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