Is the Americus ST Radial a low rolling resistance tire?

Yes, the Americus ST Radial is designed for low rolling resistance and low heat buildup.

Is the Americus ST Radial suitable for all-season use?

Yes, the Americus ST Radial has an all-season tread pattern designed to resist hydroplaning.

Can the Americus ST Radial be used for heavier trailers?

Yes, the Americus ST Radial is available with an up to a 10 ply rating, depending on the tire's size, for medium to heavy trailer duty.

Is the Americus ST Radial protected by warranty?

Yes, the Americus ST Radial has a 25/365 free limited replacement policy.

Is the Americus ST Radial available in a wide range of sizes?

Yes, the Americus ST Radial is available in sizes from 13" to 16".

Can the Americus ST Radial be used on light trucks?

No, the Americus ST Radial is designed as a trailer tire only and is not for vehicle applications.

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Fast, free shipping on all tires (excluding oversized tires).

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Buy from local distributors, install at local service centers.

Easy returns

We accept unmounted tire returns within 30 days.

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3 Reviews

3 on SimpleTire

Write a review

4.4

Name: ST Radial
Brand: Towstar
SKU: TWR13T
Rating: 4.4 (3 reviews)

overall rating

100%

Would you buy again?

Review breakdown

1 out of 100

2 out of 100

0 out of 100

0 out of 100

0 out of 100

Scorecard

Dry

4.7

Wet

4.7

Winter

4.3

Comfort

4.7

Noise

Treadwear

4.7

3 SimpleTire reviews

Bob

4.5

Verified Customer

Aug 17, 2020

These have been great tires for the price. It seems that smaller trailer tires are no longer made by the big names and I settled for this brand. After a year of use I can feel good about this recommendation.

joseph

4.5

Verified Customer

Aug 8, 2020

Jimmy K

Verified Customer

Sep 22, 2019

Great tires.

See all customer reviews

Get technical:

Built for the open road, the Towstar ST Radial is perfect for boat trailers, RVs, livestock or utility trailers.

Features & Benefits

Solid center rib for consistent tracking
Enhanced shoulder tread design for great heat dissipation
Nylon overlay construction on 15" and 16" sizes
Great wet weather traction
Specifically for trailer service; not suitable for vehicle use

Vehicle

Trailer

Mileage Warranty

N/A

Load Index

1609 lbs/1433 lbs (97/93)

Max Speed

75 MPH (L)

Load Range

D (8 Ply)

Sidewall

Tubeless

Tread Depth

9/32nds

Inflation Pressure

65 PSI

Part Number

TWR14

Tread Design

Symmetrical

Tire Weight

16.98 lbs

Any info you'are still looking for?

175/80R13 91M

$53.97

Label	Value
Width	175
Ratio	80R
Inflation Pressure	0
Tread Depth	0.00
Width Range	NA
Sidewall	Tubeless
Tread Width	NA
Sidewall	Tubeless

ST175/80R13 91/87M
$53.96
Label Value
Width ST175
Ratio 80R
Inflation Pressure 50
Tread Depth 9.00
Width Range NA
Sidewall Blackwall
Tread Width NA
Sidewall Blackwall

205/75R14 100/96M
$70.97
Label Value
Width 205
Ratio 75R
Inflation Pressure 51
Tread Depth 0.00
Width Range NA
Sidewall Tubeless
Tread Width NA
Sidewall Tubeless
205/75R14 105M
$75.99
Label Value
Width 205
Ratio 75R
Inflation Pressure 51
Tread Depth 0.00
Width Range NA
Sidewall Tubeless
Tread Width NA
Sidewall Tubeless
215/75R14 102/98M
$69.96
Label Value
Width 215
Ratio 75R
Inflation Pressure 0
Tread Depth 0.00
Width Range NA
Sidewall Blackwall
Tread Width NA
Sidewall Blackwall

205/75R15 107M
$74.97
Label Value
Width 205
Ratio 75R
Inflation Pressure 55
Tread Depth 0.00
Width Range NA
Sidewall Tubeless
Tread Width NA
Sidewall Tubeless
225/75R15 117/112L
$83.96
Label Value
Width 225
Ratio 75R
Inflation Pressure 80
Tread Depth 10.00
Width Range NA
Sidewall Tubeless
Tread Width NA
Sidewall Tubeless

235/80R16 124/120M
$113.96
Label Value
Width 235
Ratio 80R
Inflation Pressure 0
Tread Depth 0.00
Width Range NA
Sidewall Tubeless
Tread Width NA
Sidewall Tubeless
235/80R16 127/122M
$126.96
Label Value
Width 235
Ratio 80R
Inflation Pressure 80
Tread Depth 0.00
Width Range NA
Sidewall Tubeless
Tread Width NA
Sidewall Tubeless
235/85R16 128/124M
$122.96
Label Value
Width 235
Ratio 85R
Inflation Pressure 95
Tread Depth 10.00
Width Range NA
Sidewall Tubeless
Tread Width NA
Sidewall Tubeless

Have a question about Americus ST RADIAL

Yes, the Americus ST Radial has steel belts plus a fiber reinforced belt package for long wear.

Yes, the Americus ST Radial has a long-wearing, ozone-resistant tread compound.

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ST Radial ∙ 10 sizes available

Towstar ST Radial

SimpleScore™

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7.2

Good

8.2

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7.2

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Upgrade your tire

Professional tire installation near you.

Every purchase includes:

Free shipping

Support local businesses

Easy returns

Live customer support

3 Reviews

4.4

100%

Review breakdown

Scorecard

Dry

Wet

Winter

Comfort

Noise

Treadwear

3 SimpleTire reviews

Get technical:

Have a question about Americus ST RADIAL

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