Everything you need to choose a 350x54.5Kx86 rubber track (14" / 350mm wide) for mini excavators: verified machine fitment, full specs, and how to pick the right tread for your jobsite.
Track specifications
- Size: 350x54.5Kx86
- Width: 350 mm (14")
- Pitch: 54.5 mm
- Links: 86
- Guide type: K
- Construction: Continuous steel cords, drop-forged guide lugs, 100% virgin rubber
- Warranty: 24 months
Compatible machines
Verified fit for these mini excavators. Confirm your size before ordering — fitment varies by year and undercarriage.
Kubota: Kubota KX040-4
Choosing the right tread
Multi-Lug / Zig-Zag — best traction in mud, snow, and mixed terrain; great for landscaping and utility work.
C-Block / Block — thicker lugs resist cuts and abrasion; built for demolition, hardscape, and rock.
Common applications
- Demolition & abrasive surfaces: Concrete, rock, and rebar — a block / C-lug tread resists cuts and chunking.
- Forestry & land clearing: High-impact terrain demanding continuous steel cords and drop-forged links.
- General construction & site prep: Daily dirt work, grading, and loading where balanced traction and wear life matter.
- Utility, trenching & grading: Precision passes where stability and a smooth rolling path protect the undercarriage.
Ready to order?
find your 350x54.5Kx86 track → · Free shipping · 24-month warranty · Call (850) 816-7898 for fitment help. Heavy Duty Comes Standard.