Please search by vehicle to find the best tires

Conventional I-1 Rib Implement Tread A

Promotion valid Feb 24, 2025 - Aug 31, 2025

Recently Reduced

Valid for February 24 thru August 31, 2025

These tires just dropped in price!

Promotion valid Oct 01, 2024 - Sep 30, 2025

As a SimpleCrew member, you have FREE access to exclusive discounted pricing on select tires.

<a href="https://simpletire.com/sso-redirect?page=login">Log in</a> or <a href="https://simpletire.com/sso-redirect?page=signup">Sign up</a>.

Unlock SimpleCrew Price!

Valid for October 1 thru September 30, 2025 As a SimpleCrew member, you have FREE access to exclusive discounted pricing on select tires. 
 
<a href="https://simpletire.com/sso-redirect?page=login">Log in</a> or <a href="https://simpletire.com/sso-redirect?page=signup">Sign up</a>.

Join SimpleCrew for FREE today.

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.

Vehicle

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

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.

Specialty Tires of America Conventional I-1 Rib Implement Tread A Reviews

Select a tire sizeSelect sizeHow to find my size4.00-15 B 400-18 B 5.00-15 B 6.00-16 C 6.50-16 C 7.50-18 C 7.50-20 C 7.50-20 E 7.60-15 D Loading

SimpleScore™

Score breakdown:

7.8

Good

7.5

Good

7.8

Good

3 reviews

4.5

67%

Review breakdown

Scorecard

Dry

Wet

Winter

Comfort

Noise

Treadwear

3 Simpletire reviews

Did you find what you were looking for?

Select a tire size
Loading

Did you find what
you were looking for?