RubberMaster S379 3.5-8
The RubberMaster S379 is an all season tire made for lawn mowers and garden tractors. The optimized tread pattern and the rubber compound increase the tire's traction on soft and loose surfaces. The optimized tread elements keep the footprint clean during the performance. The ideal tread pattern and the all season compound increase the tire's dry, wet, and winter weather traction. The RubberMaster S379 offers excellent steering responsiveness and driving stability, thanks to the ideal tread pattern and the rubber compound.
Enhanced controllability
Versatile terrain performance
All season traction
The optimized tread pattern and its ideal void ratio optimize forward motion on soft and loose terrains. This combination guarantees a safer forward motion on different surfaces. The tread elements maintain a clean footprint by eliminating mud, snow, and rocks struck between the tread elements, preventing them from blocking the surface contact. It also avoids stone retention from harming the casing as they cannot drill into the tread area.
The ideal footprint’s constant contact with the driving surface improves steering responsiveness and driving stability throughout the tire’s performance. As a result, the steering becomes faster and more precise in its response to the driver’s commands, while the structure is stabilized against the driving pressure affecting the model. The better control over the vehicle ensures a secure performance.
The tire provides great traction in dry, wet, and light winter conditions. This is achieved with the tread design and the durable compound. They work together to generate traction with extra biting edges and to keep the tire pliable throughout the year.
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.
There might be discrepancies of sizes between brands and models of tires which have this size formatting. As the manufacturers only provide the tire width and the rim diameter with these tires, various brands and models will have size differences. In order to ensure the correct size is purchased, the overall tire diameter that is needed should be checked.
The Overall Diameter or O.D. advertised represents the tire's overall diameter in inches, once the tire has been properly inflated and mounted per the manufacturer's recommendation. This advertised number is provided to Priority Tire by the tire manufacturer.
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.