If your search has turned up American listings for a 300x53x80, that’s not a rival size — it’s the same track with the pitch rounded to a whole number, so don’t rule a listing out over half a millimetre. Three-tonners like this stay in work for decades, which means most KX91-3s are already on their second or third set of rubber.
Confirm what’s fitted before ordering: the size is moulded on the inside of the track, or send us the serial and we’ll check.
FAQs
What size rubber tracks does a Kubota KX91-3 take?
300×52.5×80 with Kubota’s “P” guide type — that covers the standard KX91-3 and the Super Series 2. Kubota’s reference is RC468-22310.
Is a 300x53x80 track correct for a KX91-3?
Yes — it’s the same track. US retailers round the 52.5mm pitch up to 53 in their listings; the geometry doesn’t change. Match on width and link count and don’t let the half-millimetre put you off.
How much do KX91-3 rubber tracks cost?
From £369 + VAT per track. A three-tonne machine on abrasive ground is hard on rubber, so if yours lives on demolition or stone, budget for tracks as a wear item rather than a surprise.
Do you deliver to my part of the UK or Ireland?
Yes — we supply across the UK and Ireland, and your quote shows the delivered price to your site or yard before you commit. Nothing gets added after the fact.
More Kubota parts
All Kubota rubber tracks →
See every machine on 300×52.5×80 →