*Rim NOT INCLUDED
*Tread pattern & sidewall design may vary from pictures
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.
IMPORTANT: This item is oversized. MUST be shipped with LTL-Freight Service.
Features and Benefits:
The Firestone FT492 is a highway terrain, all season tire designed for commercial vehicles. This model is specially designed for the vehicle's trailer axle.
The tire promotes smooth ribs with thin siping. This forms a flat footprint that greatly reduces its rolling resistance. This way, the tire requires less towing to run at the same speed. Since it requires less energy to roll, this saves a lot of fuel. Consequently, this also reduces CO2 emissions, which makes this model an environmentally friendly option. By maintaining its round shape and smooth tread, it provides cost efficiency.
The five-rib design with the smooth ribs maintain constant contact with the road surface. This enhances the vehicle's driving stability and handling, making it easier for the driver to command the vehicle. Each of the ribs is densely populated with sipes, increasing the tire's road gripping ability. All these features reduce the steering response time and improve steering accuracy throughout the drive. As a result, the driver has complete control over the vehicle and the trailer as well, ensuring a safe driving experience.
The Firestone FT492 comes with an adaptive, all weather compound that ensures consistent traction. The rubber blend and the well-designed tread ensure a firm grip in wet, dry, and winter weather conditions. The compound remains flexible despite the changing temperatures throughout the year. This way, the tire's performance is optimized for year round use. The tread also features four circumferential grooves that eliminate slush, water, and snow from the footprint for enhanced road contact. This effectively combats hydroplaning in wet conditions.
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 TireMart.com 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.
If an order is placed before 1pm EST on a business day we ship the order the same day.
If it is placed after 1pm EST or over the weekend, we will ship the order out the following business day. Depending where you are located in the 48 contiguous states, we will take approximately 1-6 business days to deliver the tires to you from any of our three main warehouses located in Pennsylvania, Texas, and Florida and/or our smaller warehouses which are located across the country.
For a more specific time frame contact us via e-mail info@tiremart.com or telephone 866-480-8477.
IMPORTANT INFORMATION: Please note this is Original Equipment (O.E.) tire size only. The O.E. size is determined by the year, make, model and options of the vehicle. Original Equipment size data is the best information we currently have available to us. TireMart.com is not responsible for fitment errors. The most important aspect of purchasing a tire is its size, which cannot vary. It is buyer's responsibility to verify the tire size information. It is buyer's responsibility to verify whether a specific tire is suitable for a specific vehicle. However, this tire size may be fitted on other vehicles as well. To ensure that you are purchasing the correct tire size for your vehicle, please check the size of your currently mounted tires (locate on the tire's sidewall). The tire's sidewall also features the speed and load rating, indicating the speed and load capacity of the specific tire. The speed and load index can differ from the tires you currently have mounted on your vehicle up to a degree. Please check your vehicle's Owner's Manual or consult with your mechanic regarding the changes of your tire's speed rating and load index. If you have any questions regarding your tire size , speed rating and load index please contact us prior to purchasing and confirm with certified auto technician of any variance in speed and load index and sizes.
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