Description
Repair, installation, and use context
Evaluate OTR Grassmaster Bias Tire – 25×12.00-12 in the context of a Tires repair, installation, or use case. The source application detail is: Product identity: OTR Grassmaster Bias Tire – 25×12.00-12.
Plan access, tools, and surrounding components around this supporting source detail: The OTR Grassmaster is Kubota’s original equipment tire choice for Kubota garden tractors, commercial mowers, zero turn mowers and sub-compact tractors. Tread spacing allows for wet and dry performance while a wide contact patch prevents damage to delicate turf when bearing heavier loads. Confirm this final recorded point before work begins: Easier on turf.
Job-planning boundary
The page preserves the supplied facts but does not infer an unlisted vehicle, installation method, or repair result.
Complete source-backed product details
The OTR Grassmaster is Kubota’s original equipment tire choice for Kubota garden tractors, commercial mowers, zero turn mowers and sub-compact tractors. Tread spacing allows for wet and dry performance while a wide contact patch prevents damage to delicate turf when bearing heavier loads.
Source product highlights
No structured vehicle fitment data is available. Compare the listing with the vehicle and existing part before ordering.
Repair scenarios, installation, companion parts, and use outcomes
Buying guidance
Quick decision
Review this tires in the context of the repair and the surrounding components.
Repair scenario
- Identify the symptom and confirm that this is the component required by the repair.
- Inspect nearby connectors, fasteners, and mating surfaces before installation.
Installation notes
- Use the listing instructions when present and follow the vehicle service procedure.
- Professional installation may be appropriate when the repair requires special tools or calibration.
Companion parts
- Inspect nearby fasteners, connectors, seals, fluids, and wear items before starting the repair.
- Use the service procedure and the visible package contents to identify any additional parts or tools required.
Before you buy
- Compare the listing title, photos, package contents, and specifications with the part being replaced.
- Confirm vehicle compatibility and installation requirements before ordering.
Customer feedback
Ratings and written reviews
4.5 / 5
23 source ratings
Source: Amazon. Imported marketplace feedback is shown for product research and is not a review of a purchase made on this website.
Michael Osborne –
This is not what it appears to be. There is no rim with the tire, only the tire itself.
Steve Willard consumer –
Kubota dealers sell the same tires for $200.00 plus. However if you purchase a Tire with a Wheel from them it is much less like about $150.00. Doesn’t really add up but ok. The add of the OTR tire Grassmaster Bias Tire 25X12-12 is the add just like the picture above includes a rim. other tires on the same page do not have rims shown with the tires. I EXPECTED TIRES AND RIMS AS SHOWN. Even if there was small print somewhere, as there are on some tire adds. This is misleading. Tires are good add is misleading.
Daniel L –
The media could not be loaded.
Kevin –
They came on my Dixie Chopper. Totally Worthless. They hang up on wet grass. They fill up with anything you drive thru and you’re stuck. They spin when you try to turn with absolutely no momentum. Won’t climb a slight incline. And forget trying to mow with the dew still on.You would think that a $11K mower would come with good tires.I’ll send them to a tire recycler
David –
Good tire
Wayne golden –
Just the right tires that I needed for my mower I run a lawn service and the price was great
Cheryl Taylor –
This was the perfect fit for a Dixie Chopper at about half the cost the mower shop quoted. I recommend placing the tire in the sun to warm up before trying to mount. I would definitely purchase again!
J&K –
This was pretty much the only tire that would work for our Kubota RTV (turf tire) and the pricing was very competitive. Getting free shipping was the icing on the cake!