TrackFitment

ASV PT-70 Tracks

Compact track loader · legacy model · friction-drive undercarriage

The ASV PT-70 takes 457x101.6x50PS rubber tracks.
7890lb weight
71hp · 804C-33T
2750rated capacity
3.7psi ground
15"track width

Fitment detail

ConfigurationSizeWidthPitchLinks
Primary457x101.6x50PS — ——

Specifications and sources

SpecValueSource
Primary track size457x101.6x50PSskidsteers.com
Operating weight7890 lbritchiespecs.com
Engine power71 hp (804C-33T)ritchiespecs.com
Rated operating capacity2750 lbritchiespecs.com
Ground pressure3.7 psiritchiespecs.com
Track width15 inritchiespecs.com

Tracks you can buy for the PT-70

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

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

457x101.6x51 — 18" wide 2 options

TreadDutyPriceStockFrom
Multi-Bar Economy (PM Series) $1399.00 / each unknown grizzlyrubbertracks.com
Multi-Bar Heavy Duty (PR Series) $1625.00 / each unknown grizzlyrubbertracks.com

These tracks also fit

0 other machines take the PT-70's primary size (457x101.6x50PS):

No other machine in our database takes this exact size — it appears unique to the PT-70.

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.

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