QuadBoss QBT889 Loose Terrain UTV Tire
View full product detailsQBT889 is designed for loose terrain and mixed off-road surfaces.
Features and intended terrain
- Stepped blocks and corner cuts help release trapped stones.
- An extended shoulder and sidewall design adds protection and traction.
Intended terrain: Mud, Sand, Rock, Hardpack. Riding use: Utility, Trail & Recreation.
Specifications by size
Nominal dimensions are tire height × tire width × rim diameter, in inches. Tire width is not approved wheel width. A dash means the specification has not been confirmed.
| Manufacturer part | Size (in) | Ply rating | Construction | Position | Compound | Included |
|---|---|---|---|---|---|---|
| 609810 | 28 x 10 x 14 | 8 | Radial | — | — | 1 tire |
| 609811 | 30 x 10 x 14 | 8 | Radial | — | — | 1 tire |
| 609809 | 30 x 10 x 15 | 8 | Radial | — | — | 1 tire |
| 609807 | 32 x 10 x 15 | 8 | Radial | — | — | 1 tire |
| 609808 | 35 x 10 x 15 | 8 | Radial | — | — | 1 tire |
Additional verified specifications
| Manufacturer part | Tread direction |
|---|---|
| 609810 | Non-directional |
| 609811 | Non-directional |
| 609809 | Non-directional |
| 609807 | Non-directional |
| 609808 | Non-directional |
Listed pressure values belong to the manufacturer’s specification or load table. They are not a universal riding-pressure recommendation.
Fitment checks before ordering
Confirm tire height, width, rim diameter, approved wheel width, load capacity and axle position against the vehicle and wheel manufacturer’s requirements. Check clearance at full steering lock and throughout suspension travel. Rim diameter alone does not establish vehicle fitment. Follow rotation markings and professional mounting instructions.
What is included
One tire in the selected size and version. Wheel, mounting, hardware and additional tires are not included.
Shipping, returns and warranty
RAD may fulfill orders from its inventory or a distributor according to availability. See the shipping policy for current terms. Returns must be initiated within 30 days and items must be unused, uninstalled and in original packaging; read the return policy before mounting. Contact RAD about the applicable manufacturer warranty and claim requirements before purchase; no additional warranty term is promised here.
Frequently asked questions
Is the price for a set?
No. Each selected SKU includes one tire. Order the required quantity for your vehicle.
Will this fit any UTV with the same rim diameter?
No. Match all dimensions, load requirements, wheel-width compatibility and clearances before ordering.
Which QuadBoss QBT889 Loose Terrain version should I choose?
Start with the required size, then compare the listed compound, position and ply rating. Blank specifications need confirmation rather than an assumption from another size.
Compare options in RAD’s UTV tire collection and wheels and tires collection.
COMPLETE YOUR SETUP
Pairs well with
Choose the extras that make sense for your setup.
