What size rim does the Duro HF-240A fit?

It is a 25x12-9 tire, so it fits 9-inch rims with a suggested width of 8 to 10 inches. It mounts front or rear.

Yes. It is a tubeless tire, which is why owners say punctures are easy to plug.

Can I use it on a UTV?

It is listed for ATV and UTV use, but the 2-ply carcass and 44F rating suit light utility work, not heavy hauling or fast riding.

No. It is marked NHS, not certified for use on public roads.

One tire. It is sold each, so order the quantity you need.

How much tread does it have?

Tread depth is 13/32 inch, and Duro recommends about 3 PSI operating pressure.

Where is the Duro Knobby Tire cheapest?

At Powersport Junkies, for $93.44, as of our latest check.

What do buyers say about the Duro Knobby Tire?

Rated 4.9 out of 5 from 41 ratings.

Where can I buy the Duro Knobby Tire?

12 stores we checked sell it, including Motorcycle Tire Center, Powersport Junkies, Walmart, eBay, ATVtires.com.

Duro Knobby Tire Price History: Lowest $93.44 at Powersport Junkies

What reviewers say

4.9 / 541 ratings

Owners give it very high marks, mostly for durability and all-around performance on utility ATVs. Complaints are few and center on its light-duty construction and limited size.

What people mention

Tread lifePraisedOwners say it outlasts many original-equipment tires by a wide margin.
TractionPraisedRiders report solid grip on dirt, grass and hillside terrain.
RepairabilityPraisedTubeless design makes punctures easy to plug on the trail.
ConstructionMixedThe 2-ply carcass is light and compliant but flexes under heavy loads.
MudCriticisedShallow knobs and a general-purpose pattern limit deep-mud performance.

From Powersport Junkies

Knobby ATV tire for hills, utility, farm and general purpose use
Much longer tire life than most OEMs
Good all-around performers
Easily repaired if punctured
Rugged 2-ply construction
Tubeless, front/rear mounting position

Sizes: 25x12.00-9
Fit: Tire size 25x12-9; rim diameter 9"; manufacturer suggested wheel width 8"–10"; bias construction; not certified for use on public roads (NHS)
Guarantee: Genuine, brand-new products backed by the full manufacturer warranty; contact support for warranty instructions.
Returns: No-hassle returns and exchanges within 60 days of delivery, but all tires are non-returnable once purchased; sales are final.
Shipping: Free shipping to the lower 48 states only; orders ship within 0–1 business days and typically arrive in 2–3 business days; no shipping to Alaska, Hawaii, Puerto
In the box: One tire (sold each)

Size chart

Specification	Value
Market Segment	ATV / UTV
Manufacturer Suggested M	10"
Tread Depth	13/32"
Construction	- (Bias)
Tire Diameter	25"
Tread Pattern/Model	HF-240A
Recommended Operating PS	3
Rim Diameter	9"
Style	Hills / Utility / Farm /
Manufacturer Suggested M	8"
Width	12"
Ply Rating	2 Ply

About the Duro Knobby Tire

The Duro Knobby Tire (HF-240A) is a knobby ATV tire in size 25x12-9. It is built for hills, utility, farm and general-purpose use, and it can be mounted on the front or rear. The tread pattern is not directional.

The tire has bias construction with a 2-ply rating and is tubeless. It is 25" in diameter and 12" wide, with a tread depth of 13/32". It fits a 9" rim with a manufacturer-suggested wheel width of 8" to 10". It is not certified for use on public roads (NHS).

Tire size: 25x12-9 (25x12.00-9)
Tread pattern: HF-240A, non-directional
Tread depth: 13/32"
Construction: Bias, 2-ply rating
Type: Tubeless
Rim diameter: 9"
Wheel width: 8" to 10" suggested
Load/speed index: 44F
Air pressure: 3 PSI recommended; 15 PSI max for bead seating
Position: Front or rear