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8-18 tires

TR 171

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.

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

Max Speed

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

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

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

Tire Weight

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

Section Width

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

Rim Range

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

Overall Diameter

A three-peak mountain snowflake (3PMSF) symbol branded on a tire's sidewall indicates the tire meets required performance criteria in snow testing to be considered severe snow service-rated.

Three-Peak Mountain Snowflake (3PMS)

TR144 Rear Tractor R-1

D413

R1HD

5 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.

With similar, but improved specs to the factory tire

Best match:

Best match to original tire

Save on this  tire today.

Best deal:

Save even more.

Most popular among drivers in PA

Best seller:

Go with the best seller

2 to 4 day delivery to Feasterville-Trevose, PA

From 131.96 to 229.96

Want to dive deeper?

BKT TR 171
8-18 94A6 C

8/18 tires

Join the SimpleCrew and get exclusive perks.

BKT TR144 Rear Tractor R-1
8-18 94A6 C

BKT TR 171
8.00-18 85A6 B

Deestone D413
8-18 94A6 C

K9 R1HD
8-18 F

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8/18 tires

BKT TR 1718-18 94A6 C

Join the SimpleCrew and get exclusive perks.

BKT TR144 Rear Tractor R-18-18 94A6 C

BKT TR 1718.00-18 85A6 B

Deestone D4138-18 94A6 C