Kubota KX057-4 Tracks

Fitment detail

Specifications and sources

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

Tracks you can buy for the KX057-4

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

• BD 1
• MX 1
• Block 1
• Wide L-Lug/Wide Block Lug 1
• Hybrid 1
• Xa/Wz 1
• H Pattern/C Lug 1

7 products across 5 sellers — every distinct tread pattern and duty tier we verified. Observed prices, dated.

400x72.5kx74 2 options

400x72.5wx74 3 options

400x72.5x74 — 16" wide 1 options

400x72.5x74k 1 options

Available from

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

20 other machines take the KX057-4's primary size (400x72.5x74):

• Bobcat E45
• Bobcat E50
• Bobcat E55
• Case CX55B
• Hitachi ZX50U
• IHI 55N
• IHI 55UX
• JCB 8045ZTS
• JCB 8055Z
• JCB 8065RTS
• Kobelco SK050
• Kobelco SK55SR
• Kobelco SK55SRX
• Kubota U48-5
• Kubota U55-4
• Kubota U55-5
• Volvo ECR50F
• Volvo ECR58
• Wacker Neuson ET65
• Wacker Neuson EZ53

Kubota track size chart: every model →

Undercarriage parts for the KX057-4

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.