We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in

Carlisle

Carlisle Knobby ATV Tire 25X12.00-9 51F 2-Star

SKU CH-YQH8-EQ2WN

All-season ATV tire with a 25-inch diameter, 12-inch width and 19/32-inch tread depth for mud, snow and rock traction

  • Features25x12.00-9 51f-tires speed rated up to 50 mph all terrain al
  • SeasonAll-Season
  • TerrainAll-Terrain
  • Load Index51
  • Speed RatingF
  • Shipping Height11.000
  • All-terrain traction from solid knobby tread design
  • All-season grip with M+S rating up to 50 mph
  • Bias-ply construction maintains shape for load durability
  • Reinforced structure resists punctures and cuts off-road
  • 25-inch diameter fits 9-inch rim at 12.00 width

ATV tyre for all-season off-road use

The Carlisle Knobby is built for ATVs and UTVs that tackle mixed terrain year-round. Its bias-ply construction holds shape under load, while the solid knobby tread bites into soft, loose and uneven ground. The tyre carries a 51 load index and F speed rating for speeds up to 50 mph.

Bias-ply stability and self-cleaning tread

The reinforced internal structure resists deformation, keeping the contact patch steady on rough trails. Knobs spaced around the full circumference eject mud, snow and rocks to maintain grip. A 19/32 tread depth provides material to withstand abrasion without adding rotating mass.

Upgrade from worn or less aggressive tyres

Riders replacing bald street-oriented tyres gain predictable traction on dirt, mud and snow. The jump is worth it when the machine regularly leaves hard pack for unpredictable surfaces. Buyers who need highway-only mileage or a quieter ride on pavement should look elsewhere.

Highlights

  • All-terrain traction from solid knobby tread design
  • All-season grip with M+S rating up to 50 mph
  • Bias-ply construction maintains shape for load durability
  • Reinforced structure resists punctures and cuts off-road
  • 25-inch diameter fits 9-inch rim at 12.00 width

Specifications

BrandCarlisle
Features25x12.00-9 51f-tires speed rated up to 50 mph all terrain all season weather m+s 25-12.00-9 25-12.00-9 25x12.00r9 25/12.00/9 25-12.00-9 25 12 9 25129 atv & utv car family wheels custom wheels auto automobile care tires car repair car engine 9-inch 9-in 9" carlisle solid knobby
SeasonAll-Season
TerrainAll-Terrain
Load Index51
Speed RatingF
Shipping Height11.000
Shipping Length24.000
Shipping Width24.000
Load Range2-Star
Overall Diameter25
Ply Rating2-Star
Rim Size9
Sidewall ColorBSW: Black Side Wall
Size25X12.00-9
Run-FlatNo
Vehicle TypeATV
Size Description (Sidewall Description)25X12.00-9 51F 2-Star
Section Width12.00
Tread Depth19/32

Questions about this item

How do I mount this 25X12.00-9 tire on a 9-inch rim and what step is often missed?

Mount the tire on a 9-inch rim using proper lubrication and seating tools; the step often missed is fully seating both beads before inflating to the maximum pressure marked on the sidewall.

What maintenance or replacement will this bias-ply ATV tire need later?

Inspect tread depth regularly; replace when knobs wear down from the original 19/32 depth or if cuts, punctures, or sidewall cracks appear from off-road use.

What limit appears first during sustained high-speed runs on this 51F-rated tire?

The F speed rating caps sustained use at 50 mph; exceeding this generates excess heat in the bias-ply carcass and risks premature failure.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.