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16.90-30 tires

TR-21

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

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

36 tires available in 16.90-30

In Size 16.90-30

**Most drivers choose from our top picks**<br />They include the best matches 
                     of this tire size based on popularity, user ratings, and price.

We'll start with our 5 top picks

With similar, but improved specs to the factory tire

Best match:

Best match to original tire

Hi-Traction Lug R-1

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

Top rated:

Best customer reviewed tire.

Save on this  tire today.

Best deal:

Save even more.

Super All Traction II (SAT II) 23 R-1

Most popular among drivers in PA

Best seller:

Go with the best seller

Earth Pro R-1

Consistently rated as excellent by experts with the highest SimpleScore among the top 5 tires.

ENDS IN...

16.90/30 astro Tires

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Maximum Load Index

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Speed Rating

Minimum Speed Rating

Astro TR-21
143A6 F | In stock

Vehicle
Farm & Agricultural
Mileage Warranty
N/A
Load Index
6008 lbs (143)

Max Speed
19 MPH (A6)
Load Range
F (12 Ply)
Sidewall
Tube-Type
Tread Depth
45/32nds
Inflation Pressure
36 PSI
Part Number
R129FTSSAST
Tire Weight
281 lbs
Section Width
16.9"
Rim Range
15"
Overall Diameter
58.5"

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Fastest option!

(888) 262 1105

service@simpletire.com

ENDS IN...

16.90/30 astro Tires

Astro TR-21 143A6 F | In stock

VehicleFarm & AgriculturalMileage WarrantyN/ALoad Index6008 lbs (143)

Max Speed19 MPH (A6) Load RangeF (12 Ply) SidewallTube-Type Tread Depth45/32nds Inflation Pressure36 PSI Part NumberR129FTSSAST Tire Weight281 lbs Section Width16.9" Rim Range15" Overall Diameter58.5"

Join the SimpleCrew and get exclusive perks.

Did you find what you were looking for?

Astro TR-21
143A6 F | In stock

Vehicle
Farm & Agricultural
Mileage Warranty
N/A
Load Index
6008 lbs (143)

Max Speed
19 MPH (A6)
Load Range
F (12 Ply)
Sidewall
Tube-Type
Tread Depth
45/32nds
Inflation Pressure
36 PSI
Part Number
R129FTSSAST
Tire Weight
281 lbs
Section Width
16.9"
Rim Range
15"
Overall Diameter
58.5"

Did you find what
you were looking for?