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21x7-12 tires

TR508

Lawn & Garden tires are built for use on riding or commercial mowers and offer drivers strong traction without the risk of compacting grass or turf.

This product is not covered by a manufacturer’s treadlife warranty.

Mileage Warranty

The maximum load carrying strength at the specified inflation pressure, also known as ply rating.

Load Range

The side of the tire between the tread and rim, with cosmetic branding as well as information about the tire including manufacturer, model, size, etc.

Sidewall

An identifier of a particular tire line and size combination assigned by the tire manufacturer.

Part Number

Tire Weight

BUSHMASTER RIB

Designed for use on tractors, sprayers, harvesters, trailers, implement control, and other farm equipment. These tires are typically designed to reduce soil compaction, resist damage, and provide high flotation so that drivers don't sink in soft surfaces.

Maximum speed capability to safely carry a load for an extended period of time.

Max Speed

Measured in 32nds of an inch, this metric shows how much tread life is left on a tire, with the tire's traction & stopping capabilities greatly diminished at 4/32nds and less. Tire manufacturers include "tire wear bars" at 2/32nds to indicate when your tire is worn out.

Tread Depth

The highest inflation pressure (measured in pounds of force per square inch, PSI) the tire is designed to contain, and should only be used when called for by the vehicle placard.

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OTR TR508
21x7-12 H | In stock

Vehicle
Lawn & Garden
Mileage Warranty
N/A
Load Range
H (16 Ply)

Sidewall
Tube-Type
Part Number
T21712002
Tire Weight
13 lbs

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OTR BUSHMASTER RIB
21x7-12 A3 H | In stock

Vehicle
Farm & Agricultural
Mileage Warranty
N/A
Max Speed
9 MPH (A3)

Load Range
H (16 Ply)
Sidewall
Blackwall
Tread Depth
6/32nds
Inflation Pressure
50 PSI
Part Number
T125162170012
Tire Weight
24 lbs

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21x7/12 Tires

OTR TR50821x7-12 H | In stock

VehicleLawn & GardenMileage WarrantyN/ALoad RangeH (16 Ply)

SidewallTube-TypePart NumberT21712002Tire Weight13 lbs

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OTR BUSHMASTER RIB21x7-12 A3 H | In stock

VehicleFarm & AgriculturalMileage WarrantyN/AMax Speed9 MPH (A3)

Load RangeH (16 Ply)SidewallBlackwallTread Depth6/32ndsInflation Pressure50 PSIPart NumberT125162170012Tire Weight24 lbs