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8-18 tires

Field Pro All Purpose R-1

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 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

6 tires available in 8-18

In Size 8-18

Based on verified customer reviews, this tire has been highly rated.

Top rated:

Best customer reviewed tire.

TR144 Rear Tractor R-1

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

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

With similar, but improved specs to the factory tire

Best match:

Best match to original tire

TR 171

Save on this  tire today.

Best deal:

Save even more.

D413

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

ENDS IN...

8/18 harvest king Tires

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Harvest King Field Pro All Purpose R-1
8-18 C | In stock

Vehicle
Farm & Agricultural
Mileage Warranty
N/A
Load Range
C (6 Ply)

Sidewall
Tube-Type
Part Number
APR818A
Tire Weight
28 lbs

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you were looking for?

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ENDS IN...

8/18 harvest king Tires

Harvest King Field Pro All Purpose R-18-18 C | In stock

VehicleFarm & AgriculturalMileage WarrantyN/ALoad RangeC (6 Ply)

SidewallTube-Type Part NumberAPR818A Tire Weight28 lbs

Join the SimpleCrew and get exclusive perks.

Did you find what you were looking for?

Harvest King Field Pro All Purpose R-1
8-18 C | In stock

Vehicle
Farm & Agricultural
Mileage Warranty
N/A
Load Range
C (6 Ply)

Sidewall
Tube-Type
Part Number
APR818A
Tire Weight
28 lbs

Did you find what
you were looking for?