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12.4-20 tires

(842) FarmPro 85 Radial R-1W

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.

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

Mileage Warranty

The maximum carrying capacity for a tire determined by the manufacturer.

Load Index

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.

Inflation Pressure

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

Part Number

Tread design (or tread pattern) can affect handling, traction & noise for different driving styles & road conditions.

Tread Design

Tire Weight

The measurement of width from a tires inner sidewall to the outer sidewall.

Section Width

The diameter of a tire that is inflated without any load applied.

Overall Diameter

2 tires available in 12.4-20

In Size 12.4-20

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TR 135 Farm Tractor

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

The range of widths the rim of the vehicle can be for this tire to be safely mounted on.

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12.4/20 alliance Tires

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Alliance (842) FarmPro 85 Radial R-1W
12.40R20 119A8 | In stock

Vehicle
Farm & Agricultural
Mileage Warranty
N/A
Load Index
2998 lbs (119)

Max Speed
25 MPH (A8)
Tread Depth
50/32nds
Inflation Pressure
23 PSI
Part Number
84200022
Tread Design
Directional
Tire Weight
144.8 lbs
Section Width
13"
Overall Diameter
41.1"

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12.4/20 alliance Tires

Alliance (842) FarmPro 85 Radial R-1W12.40R20 119A8 | In stock

VehicleFarm & AgriculturalMileage WarrantyN/ALoad Index2998 lbs (119)

Max Speed25 MPH (A8)Tread Depth50/32ndsInflation Pressure23 PSIPart Number84200022Tread DesignDirectionalTire Weight144.8 lbsSection Width13"Overall Diameter41.1"

Join the SimpleCrew and get exclusive perks.

Did you find what you were looking for?

Alliance (842) FarmPro 85 Radial R-1W
12.40R20 119A8 | In stock

Vehicle
Farm & Agricultural
Mileage Warranty
N/A
Load Index
2998 lbs (119)

Max Speed
25 MPH (A8)
Tread Depth
50/32nds
Inflation Pressure
23 PSI
Part Number
84200022
Tread Design
Directional
Tire Weight
144.8 lbs
Section Width
13"
Overall Diameter
41.1"

Did you find what
you were looking for?