What size tracks fit a ASV HD4520 Posi-Track?

The ASV HD4520 Posi-Track takes 457x101.6x55 tracks as its primary size.

What other machines share ASV HD4520 Posi-Track tracks?

8 other models take the same primary size, including ASV 2810 Posi-Track, ASV 4810 Posi-Track, ASV 4820 Posi-Track, ASV HD4500 Posi-Track, ASV MD-70.

ASV HD4520 Posi-Track Tracks

Compact track loader · legacy model · independently corroborated

The ASV HD4520 Posi-Track takes 457x101.6x55 rubber tracks (457 mm, about 18 in wide; 101.6 mm pitch; 55 links).

Fitment detail

Configuration	Size	Width	Pitch	Links
Primary	`457x101.6x55`	457 mm / ~18"	101.6 mm	55

Specifications and sources

Spec	Value	Source
Primary track size	457x101.6x55	skidsteers.com

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

Available from

Seller	Observed price	Options seen	Ships	Checked
grizzlyrubbertracks.com	$1499 / track	multi-bar	next-day to 37 states; same-day pickup in 17 states	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

8 other machines take the HD4520 Posi-Track's primary size (457x101.6x55):

ASV track size chart: every model →

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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