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4.8

ShopperApproved rating

Synergy ST302 ST 225/75R15 113/108L D (8 Ply)
Synergy ST302 ST 225/75R15 113/108L D (8 Ply)
Synergy ST302 ST 225/75R15 113/108L D (8 Ply)
Synergy ST302 ST 225/75R15 113/108L D (8 Ply)
Synergy ST302 ST 225/75R15 113/108L D (8 Ply)
Synergy ST302 ST 225/75R15 113/108L D (8 Ply)
Synergy ST302 ST 225/75R15 113/108L D (8 Ply)
Synergy ST302 ST 225/75R15 113/108L D (8 Ply)

* Rim not included

* Tread pattern & sidewall design may vary from pictures

Synergy

4/5

1

Synergy ST302 ST 225/75R15 113/108L D (8 Ply)

Trailer

Highway

Not sure if this tire is the right match?

Check compatibility here


$79.99

/ per tire

low monthly payments available with financing

Quantity:

Deals & Rebates

Finance Options

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Delivery Options

Ship to Installer

1K+ locations across U.S.

Ship to Address

Up to 4 days delivery

Mobile Install

Same-week appointments
* Delivery information is estimated. For more precise info - Enter your ZIP code

* Rim not included, tread pattern & sidewall design may vary.

Synergy

4/5

1

Synergy ST302 ST 225/75R15 113/108L D (8 Ply)

Trailer

Highway


$79.99

/ per tire

low monthly payments available with financing

Quantity:

Deals & Rebates

Finance Options

visa logo
mastercard logo
applePay logo
googlePay logo
paypal logo
americanExpress logo
venmo logo
discoverCard logo

Delivery Options

Ship to Installer

1K+ locations across U.S.

Ship to Address

Up to 4 days delivery

Mobile Install

Same-week appointments
* Delivery information is estimated. For more precise info - Enter your ZIP code

Free Shipping


Fast Delivery


90-Day Returns


Best price guarantee

Free Shipping


90-Day Returns


Best price guarantee


Fast Delivery

COMPATIBILITY

TIRE DETAILS

REVIEW/QUESTIONS

SHIPPING & RETURNS

COMPATIBILITY

TIRE DETAILS

REVIEW/QUESTIONS

SHIPPING & RETURNS

Synergy ST302 225/75R15

All Season

Trailer

Highway

The Synergy ST302 is a highway terrain, all season tire made for trailers. This model should not be mounted on light trucks. The ribbed tread pattern and the rubber compound keep constant road contact, which improves the tire's steering responsiveness and towing stability. The ideal tread design and the all season compound upgrade the model's dry, wet, and winter weather traction. The optimized grooves prevent hydroplaning in wet-weather conditions. The Synergy ST302 offers a longer-lasting tread life by preventing irregular and premature wear formations.

Enhanced controllability


Upgraded load durability


Longer-lasting tread life


All season performance

FEATURES

AVAILABLE SIZES

The closer and better road contact upgrades steering responsiveness and towing stability. In other words, the tire is quicker and more precise in its response to the towing vehicle's commands, while the structure is secured against driving pressure. Furthermore, the shoulder tread blocks provide additional biting edges to grip the road. This allows the tire to enhance its cornering and maneuvering, ensuring safer handling, as the tire guarantees a secure performance.

The tire’s optimal groove placement channels water and slush away from the footprint. As a result, it effectively resists hydroplaning in wet conditions. The compound blend and the ideal tread design increase the tire’s surface grip. Sipes create biting edges, which firmly grip the road surface at all times. Additionally, the compound keeps the tire pliable in versatile temperatures, enabling its summer and winter weather applications.

Load durability is an important feature that the tire structure offers. The strengthened internal structure is able to withstand and carry larger loads with ease. As the tire keeps its optimal shape, it can safely handle larger loads. This increases the tire’s better load capacity.

The ideal tread design evenly spreads out the driving pressure along the tread area, while the wear-resistant compound slows the treadwear rate down. Their combination actively prevents irregular and premature wear formations. The even and reduced wear boosts the tire’s service life and usability.

Tire Specifications

Check out specifications of the tire.

Tire size225/75R15Section width225
Aspect ratio75Rim diameter15 inches
Overall diameter28.3 inchesTread DepthN/A
Approved rim width6-7.5Sidewall styleBSW: Black Side Wall
Load index113/108Load rangeD (8 Ply)
Speed rating113/108LUTQGN/A
BrandSynergyModelST302
SKUN1570145-99MPNSY2164
SeasonAll SeasonTire TypeHighway
Vehicle typeTrailerRun flatNo
Country of OriginN/ATreadlife warrantyNot specified
Tire size225/75R15
Section width225
Aspect ratio75
Rim diameter15 inches
Overall diameter28.3 inches
Tread DepthN/A
Approved rim width6-7.5
Sidewall styleBSW: Black Side Wall
Load index113/108
Load rangeD (8 Ply)
Speed rating113/108L
UTQGN/A
BrandSynergy
ModelST302
SKUN1570145-99
MPNSY2164
SeasonAll Season
Tire TypeHighway
Vehicle typeTrailer
Run flatNo
Country of OriginN/A
Treadlife warrantyNot specified

Shipping & Returns

View shipping options and return policies.

Shipping
  • • Fast & Free Shipping in the 48 contiguous states
  • • Same-day dispatch if ordered by 1 PM EST on business days
  • • Delivery in 1-6 business days, depending on your location
  • • Shipped from PA, TX, FL & other U.S. warehouses.
Returns
  • • 90-Day Returns on unmounted, unused tires
  • • Return shipping is the customer’s responsibility

Tires may ship separately and arrive on different days, even when ordered together.

Shipping Info

4/5

1

Synergy ST302 ST 225/75R15 113/108L D (8 Ply)

225/75R15 • All Season

Vehicle Type

Trailer

Tire Type

Highway

Speed Rating

113/108L


$79.99

/ per tire

Synergy ST302 225/75R15

All Season

Trailer

Highway

The Synergy ST302 is a highway terrain, all season tire made for trailers. This model should not be mounted on light trucks. The ribbed tread pattern and the rubber compound keep constant road contact, which improves the tire's steering responsiveness and towing stability. The ideal tread design and the all season compound upgrade the model's dry, wet, and winter weather traction. The optimized grooves prevent hydroplaning in wet-weather conditions. The Synergy ST302 offers a longer-lasting tread life by preventing irregular and premature wear formations.

Enhanced controllability


Upgraded load durability


Longer-lasting tread life


All season performance

FEATURES

AVAILABLE SIZES

The closer and better road contact upgrades steering responsiveness and towing stability. In other words, the tire is quicker and more precise in its response to the towing vehicle's commands, while the structure is secured against driving pressure. Furthermore, the shoulder tread blocks provide additional biting edges to grip the road. This allows the tire to enhance its cornering and maneuvering, ensuring safer handling, as the tire guarantees a secure performance.

The tire’s optimal groove placement channels water and slush away from the footprint. As a result, it effectively resists hydroplaning in wet conditions. The compound blend and the ideal tread design increase the tire’s surface grip. Sipes create biting edges, which firmly grip the road surface at all times. Additionally, the compound keeps the tire pliable in versatile temperatures, enabling its summer and winter weather applications.

Load durability is an important feature that the tire structure offers. The strengthened internal structure is able to withstand and carry larger loads with ease. As the tire keeps its optimal shape, it can safely handle larger loads. This increases the tire’s better load capacity.

The ideal tread design evenly spreads out the driving pressure along the tread area, while the wear-resistant compound slows the treadwear rate down. Their combination actively prevents irregular and premature wear formations. The even and reduced wear boosts the tire’s service life and usability.

Tire Specifications

Check out specifications of the tire.

Tire size225/75R15Section width225
Aspect ratio75Rim diameter15 inches
Overall diameter28.3 inchesTread DepthN/A
Approved rim width6-7.5Sidewall styleBSW: Black Side Wall
Load index113/108Load rangeD (8 Ply)
Speed rating113/108LUTQGN/A
BrandSynergyModelST302
SKUN1570145-99MPNSY2164
SeasonAll SeasonTire TypeHighway
Vehicle typeTrailerRun flatNo
Country of OriginN/ATreadlife warrantyNot specified
Tire size225/75R15
Section width225
Aspect ratio75
Rim diameter15 inches
Overall diameter28.3 inches
Tread DepthN/A
Approved rim width6-7.5
Sidewall styleBSW: Black Side Wall
Load index113/108
Load rangeD (8 Ply)
Speed rating113/108L
UTQGN/A
BrandSynergy
ModelST302
SKUN1570145-99
MPNSY2164
SeasonAll Season
Tire TypeHighway
Vehicle typeTrailer
Run flatNo
Country of OriginN/A
Treadlife warrantyNot specified

Shipping & Returns

View shipping options and return policies.

Shipping
  • • Fast & Free Shipping in the 48 contiguous states
  • • Same-day dispatch if ordered by 1 PM EST on business days
  • • Delivery in 1-6 business days, depending on your location
  • • Shipped from PA, TX, FL & other U.S. warehouses.
Returns
  • • 90-Day Returns on unmounted, unused tires
  • • Return shipping is the customer’s responsibility

Tires may ship separately and arrive on different days, even when ordered together.

Shipping Info