Skip to main content

Shipping is free for all orders


90-Day Returns

RubberMaster
RubberMaster S390 9X3.50-4 39A6 39A6 4 Ply
RubberMaster S390 9X3.50-4 39A6 39A6 4 Ply
RubberMaster S390 9X3.50-4 39A6 39A6 4 Ply
RubberMaster S390 9X3.50-4 39A6 39A6 4 Ply
RubberMaster S390 9X3.50-4 39A6 39A6 4 Ply
RubberMaster S390 9X3.50-4 39A6 39A6 4 Ply
RubberMaster S390 9X3.50-4 39A6 39A6 4 Ply
RubberMaster S390 9X3.50-4 39A6 39A6 4 Ply
RubberMaster S390 9X3.50-4 39A6 39A6 4 Ply
RubberMaster S390 9X3.50-4 39A6 39A6 4 Ply

• Rim not included


RubberMaster S3909X3.50-4 • 39A6 • All Season

0.0/5 (0)

Not sure if this tire is the right match?Does it fit?

Check compatibility here


$24.99

/ tire

OR
as low as$5.00/month
payments with financing

Free Shipping

For estimate Enter your ZIP code

Finance Options

Free Shipping

For estimate Enter your ZIP code

Compatibility

Check out if this tire fits your vehicle.

RubberMaster S390 9X3.50-4

All Season

Lawn Mower & Garden Tractor

N/A

The RubberMaster S390 is an all season tire manufactured for lawn mowers and garden tractors. The smooth tread pattern keeps continuous surface contact, increasing the tire's steering responsiveness and driving stability. The optimized tread pattern and the special silica compound enable the tire's performance on soft, loose, and uneven surfaces. This tire ensures the tire's secure performance on turf and grass fields. The RubberMaster S390 offers a turf-friendly performance, thanks to the ideal tread pattern and its soft traction.

Features

Traction

The optimized tread pattern and its soft traction do not harm the grass and turf surfaces during the performance.

Handling

The ideal tread pattern and its continuous surface contact boost the tire's controllability and maneuverability.

All Season Tire

The smooth tread pattern and the all season compound improve the model's dry, wet, and winter weather traction.

Attention! Due to the size of the tires, Packages might be SEPARATED in the courier facility and not be DELIVERED on the SAME DAY, even though we do ship them together. Tracking information can be checked by logging on to the courier website with the master tracking number you will receive via email. For example, you can receive 3 tires in one day and the 4th one the next day or the day after, or one tire in one day and the second one day after. We understand that this is a big inconvenience for our buyers, however, this is ABSOLUTELY out of our control.

This is a bias ply tire. Due to the tire's internal construction and size, it is possible that the tire will look deformed. Smaller bias ply tires do not have reinforced constructions that can keep the tire from deforming. The bias construction and the small tire's non-reinforced internal structure allow the tire to fold in when it is deflated or not properly inflated. This is not constructional damage or an issue; it is a normal occurrence with such tires. In such cases, the tire needs to be mounted and inflated to the proper PSI or, in some instances, an inner tube needs to be added. The proper PSI and the inner tube are able to maintain the tire's ideal shape, preventing the bias plies from looking deformed. This ensures their performing safety and durability.

The photo is a representation of the tire's possible deformation, it does not represent the specific tire model, size, tread pattern and application.

This specific tire model features a BIASED ply construction.

Manufacturers recommend changing tires every 10 years. As long as tires are properly stored before they are sold, the year of their manufacture will not shorten their service life.

Tire Specifications

Check out specifications of the tire.

9X3.50-4
3.50
N/A
4 inches
9.21 inches
A6
BrandRubberMaster
Tire TypeN/A
Run flatNo
ModelS390
SKUN1077809-99
Approved rim widthNot specified
N/A
Sidewall styleBSW: Black Side Wall
39
4 Ply
N/A
All Season
Vehicle typeLawn Mower & Garden Tractor
Road Hazard WarrantyNo
Treadlife warrantyNot specified
MPN450041

FAQs

All tires sold on our site are brand new. We do not sell used, retreaded, or reconditioned tires.

All warranties are provided by the tire manufacturers. Priority Tire only offers a 90-day return policy for unused and unmounted tires.

Yes. All payments are processed over a secure, encrypted connection, and we never store your full credit card details on our servers.

Reviews

0 reviews
0.0
5 stars
0%
4 stars
0%
3 stars
0%
2 stars
0%
1 stars
0%

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.

Learn more
google
4.673,6K reviews

shopper-approved
4.8252K reviews

trust-pilot
4.43,2K reviews

pissed-consumer
4.51K reviews

Why Choose Priority

Tire

Why Choose

Priority

Tire

20+

Years of experience

Our two decades of specialized knowledge ensure every customer receives professional guidance and high-quality products they can trust.

8M

Satisfied customers

With over 8 million satisfied customers across the nation, we’ve built a legacy of trust by delivering premium tires and exceptional service to drivers just like you.

20M+

Tires Available

Explore a massive inventory of over 20 million tires from top-tier brands, ensuring that no matter your vehicle or driving needs, we have the perfect set in stock and ready to ship.

25K+

Installers nationwide

Benefit from our nationwide network of over 25,000 certified local installers, making it easier than ever to have your new tires delivered and professionally mounted close to home.

Our two decades of specialized knowledge ensure every customer receives professional guidance and high-quality products they can trust.

With over 8 million satisfied customers across the nation, we’ve built a legacy of trust by delivering premium tires and exceptional service to drivers just like you.

Explore a massive inventory of over 20 million tires from top-tier brands, ensuring that no matter your vehicle or driving needs, we have the perfect set in stock and ready to ship.

Benefit from our nationwide network of over 25,000 certified local installers, making it easier than ever to have your new tires delivered and professionally mounted close to home.

Tire Image