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Hi-Run SU03 ST 18.5X8.50-8 78M C (6 Ply)

All Season
Highway
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MSRP $60.75 $45.99 each What's this?
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Tire Specifications
SKU N1044888-99
Type Trailer
Road Hazard Warranty No
Load Range C (6 Ply)
Speed Rating M
Performance Highway
MPN WD1018
Overall Diameter 18.5
Season All Season
Aspect Ratio N/A
Brand Hi-Run
UTQG N/A
Run Flat No
Rebate Available No
Country of Origin N/A
Sidewall BSW: Black Side Wall
Size 18.5X8.50-8
Load Index 78
Section Width 8.50
Model SU03
Rim Diameter 8
Tread Depth 8/32

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.

Product Description

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.

Hi-Run SU03

FEATURES AND BENEFITS

  • All season traction
  • Enhanced controllability
  • Upgraded load durability
  • Longer lasting tread life

OVERVIEW

The Hi-Run SU03 is a highway terrain, all season tire manufactured for trailers. This tire is NOT MEANT TO BE MOUNTED ON LIGHT TRUCKS, as its construction will not support the weight and performing style of such vehicles. It can ONLY BE MOUNTED ON TRAILERS.

All season traction is promoted with this model. The tire utilizes its symmetric ribbed tread design and the all season compound. These upgrade the grip on the road surface in dry, wet, and winter conditions. The tread design greatly boosts the surface grip with extra biting edges, while the compound keeps the rubber flexibility in versatile temperatures. The zigzag groove pattern allows the tire to disperse water and slush from the footprint, resulting in a safer wet weather performance.

The tread design and the low tire profile ensure the surface contact at all times. This combination allows the tire to greatly improve the steering responsiveness and the driving stability. They ensure a close and consistent traction, which allows the tire to improve the steering response time and accuracy to the towing vehicle's instructions. It also allows the tire to greatly improve the structural stability under the driving pressure. As a result, the tire is able to significantly enhance the towing safety and experience.

The model utilizes its reinforced internal structure to boost the load capacity. The bias ply structure keeps the ideal tire shape under the load and driving pressure, enabling the tire to significantly enhance the durability. Bias tires are known for their load handling ability, as the bias structure maintains the ideal tire shape at all times. This enables the tire to significantly increase the load durability.

The Hi-Run SU03 boosts the length of the usability. The durable compound and the ideal tread design provide a longer tread life. They prevent premature and irregular wear formations across the tread area. On the other hand, the self-cleaning tread design enables the tire to prevent damage to the casing. Rocks are ejected from the footprint, avoiding stone retention from harming the casing. The model prevents damage and elongates the service life.

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.

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Shipping Information
  • Fast and Free Shipping

If an order is placed before 1 pm EST on a business day we ship the order the same day.

If it is placed after 1 pm 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, our shipping courier  will take approximately 1-6 business days to deliver the tires to you from any of our four main warehouses located in Pennsylvania, Texas, and Florida and/or our smaller warehouses which are located across the country.

Due to the nature of shipping, packages may be separated at the shipping courier's facility and not delivered on the same day, even though shipped together. You'll receive a master tracking number via email to check on the courier's website for updates. For instance, you may receive 3 tires on one day and the 4th on the following day, or one tire one day and another the day after. We understand this may be inconvenient at times but it's beyond our control.

For a more specific time frame contact us via e-mail [email protected] or phone 1-866-440-0177.

Need help choosing the right tires for your vehicle?

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