Zenna ST Radial
OVERVIEW
The Zenna ST Radial is a highway terrain all season tire manufactured for trailers.
While trailer tires do not need as good a weather traction as the vehicle’s towing them have, this tire model still offers excellent all weather road grip. The all season tire compound and the ribbed tread pattern design work together to ensure a safer dry, wet and winter weather traction. The traction is further improved with the hydroplaning resistance of the tread design. The wide circumferential grooves disperse water and slush from below the footprint and ensure a safer driving experience.
The tire’s internal structure reinforces the tire’s structure against the driving and load pressure. This tire is meant to be mounted on trailers only and it will not perform well on light truck vehicles. The construction features a full nylon overlay and wide twin steel belts that maintain the tire’s optimal shape under the pressure affecting it. As a result, the tire does not deform during the drive and it is capable of handling heavier loads. The improved durability enables the tire to perform to its utmost capability and increases its following ability.
The special symmetric ribbed tread design keeps the model’s road contact at all times. The wide slick shoulder ribs and the three detailed center ribs increase the road gripping ability and ensure a safer performance. This ensures a safer driving experience, as it upgrades the tire’s controllability. Its response to the instructions of the towing vehicle become faster and more precise, while its structure is stabilized against the driving pressure affecting it during the drive.
The ST Radial was made from a unique tire compound. It is weather damage resistant. This, along with the prevention of irregular tread wear with the evenly distributed driving pressure, lengthen the tread life and the tire usability. This compound also manages to decrease the rolling resistance, lowering the vehicle’s fuel consumption and CO2 emission. As a result, the tire becomes environmentally friendly and fuel efficient.
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.
More details
Tire season
All-Season
Manufacturer
Zenna
Tire width
235 mm
Tire load range
G
Tire load index
132
Vehicle fitment type
Universal
Warranty distance
0 miles
Is run flat
N
Overall diameter
31.7 in
Tire speed rating
N
Vehicle type
Trailer
Tire size
235/85R16
Construction type
Radial
Electric vehicle tire
N
Automotive parts division
RV & Trailer
Wheel diameter
16 in
Flotation tire
N
Maximum vehicle rim width
7.5 in
Uniform tire quality grade (utqg)
0
Features
Wet or Dry, Low Maintenance, All-Weather, Universal Fit, Heavy-Duty
Minimum vehicle rim width
6 in
Total count
1
Vehicle class designator
ST
Tire location
All-Position Tire
Tire sidewall style
Black Sidewall
Tire terrain
Highway Terrain
Tire diameter
16 in
Tire type
Trailer Tires
Model
1174103866
Tread depth
10/32
Tire aspect ratio
85
Tire treadwear rating
0
More details
Tire season
All-Season
Manufacturer
Zenna
Tire width
235 mm
Tire load range
G
Tire load index
132
Vehicle fitment type
Universal
Warranty distance
0 miles
Is run flat
N
Overall diameter
31.7 in
Tire speed rating
N
Vehicle type
Trailer
Tire size
235/85R16
Construction type
Radial
Electric vehicle tire
N
Automotive parts division
RV & Trailer
Wheel diameter
16 in
Flotation tire
N
Maximum vehicle rim width
7.5 in
Uniform tire quality grade (utqg)
0
Features
Wet or Dry, Low Maintenance, All-Weather, Universal Fit, Heavy-Duty
Minimum vehicle rim width
6 in
Total count
1
Vehicle class designator
ST
Tire location
All-Position Tire
Tire sidewall style
Black Sidewall
Tire terrain
Highway Terrain
Tire diameter
16 in
Tire type
Trailer Tires
Model
1174103866
Tread depth
10/32
Tire aspect ratio
85
Tire treadwear rating
0
Our goal is to ensure a seamless and transparent shipping process for your convenience and satisfaction. Below are the details of our shipping process.
Our goal is to ensure a seamless and transparent shipping process for your convenience and satisfaction. Below are the details of our shipping process:
Shipping Range
- Countries: We currently ship to Canada and the United States.
- Future Expansion: We are considering expanding to other regions in the future.
Shipping Costs
- Within Canada: Free shipping on all orders.
- Within the United States: Free shipping on all orders.
- No Hidden Fees: All costs are clearly stated at checkout.
ORDER PROCESSING TIME
- Processing Time: Orders are processed within 1-2 business days, Monday to Friday- (GMT-07) Mountain Standard Time (Edmonton)
- Last Order Time: 22:00 (GMT-07) Mountain Standard Time (Edmonton)
- Weekend Orders: Orders placed on weekends are processed the next business day.
TRANSIT TIME
- Estimated Delivery Time: 1-2 business days.
- Business Days: Shipments occur Monday to Friday.
- Notes: Delivery times are estimates and may vary due to external factors such as weather conditions and transportation issues.
SHIPPING PROCESS
- Reliable Courier Services: We ship via DHL and Fedex and UPS
- Insured Shipments: All shipments are insured. Contact our customer service in case of loss or damage during transit.
- Eco-Friendly Packaging: We strive to use sustainable packaging materials to minimize our ecological footprint.
TRACKING INSTRUCTIONS
- Tracking Information: After purchase, you will receive an email with tracking information, including the name of the shipping company and the tracking number.
- Track Your Order: You can track your order via our website. Simply enter your tracking number on our tracking portal to view the status of your order.
- Questions: Our support team is ready to assist with any questions about tracking your order.
MISSING ITEMS PROCEDURE
- Reporting Missing Items: Contact our customer service within 7 days of receiving your package via support@simolary.comÂ
- Resolution: We will resolve the issue as soon as possible and send a replacement item or offer a refund.
RETURN POLICY
- Returns: Returns are accepted within 30 days of receiving your order.
- Conditions for Returns: Items must be unused, undamaged, and returned in the original packaging. Personalized items cannot be returned.
- Costs: Return shipping costs are the responsibility of the customer unless the item is defective or not as described. In such cases, Simolary LLCÂ
will cover the return shipping costs. - Refund: Refunds are processed within 14 days of receiving the return and are refunded to the original payment method.
-Address return :
SIMOLARY LLC WAREHOUSE
168 Prestwick Manor SE, Calgary, AB T2Z 4Y7, Canada - Questions?
Visit our FAQ page or contact our customer service via email : support@simolary.com

Reviews
There are no reviews yet.