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Kenda ST175/80D13 Bias Trailer Tire - Load Range C
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Kenda

Kenda ST175/80D13 Bias Trailer Tire - Load Range C

Part Number: AM1ST51
In Stock
$80.88
Trailer Tires and Wheels
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Bias trailer tire provides excellent traction for a safer, smoother ride in both wet and dry conditions. With a ply rating of 6, this tire fits 13" wheels and has a maximum load capacity of 1,360 lbs at 50 psi. Meets DOT specifications. Great Prices for the best trailer tires and wheels from Kenda. Kenda ST175/80D13 Bias Trailer Tire - Load Range C part number AM1ST51 can be ordered online at etrailer.com or call 1-800-940-8924 for expert service.
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Kenda Trailer Tires and Wheels - AM1ST51

Highlights

  • Reliable Load Handling: Supports up to 1,360 lbs at 50 psi for steady hauling confidence.
  • Smooth, Stable Ride: Bias-ply construction and tread design give traction in wet or dry conditions.
  • Built for Tough Terrain: Stiffer sidewalls handle uneven or off-pavement travel with better control.
  • Highway Ready: Speed rated M (81 mph) for safe performance on longer road runs.
  • Dependable Fit: Works with 13" x 4-1/2", 13" x 5", and 13" x 5-1/2" rims for easy setup.
  • Extra Peace of Mind: Covered by a 5-year limited warranty and 1-year worry-free replacement.

Features to know about

Built for Off-Pavement and Agricultural Use: Bias Ply Traction and Stability

When you’re towing over rough or uneven ground, the Kenda ST175/80D13 Bias Trailer Tire keeps steady footing. The bias-ply design uses thick, durable nylon cords set at a 30- to 45-degree angle in alternating layers, giving the sidewalls extra stiffness so the whole tire flexes evenly. That means smoother handling and dependable traction when the surface is anything but perfect.

Ready for Real Load Demands: Load Range C, 6-Ply Strength

Each tire carries up to 1,360 lbs at 50 psi, providing confidence under heavy loads. With a load range C and 6-ply rating, it’s built to handle weight without squirming or overheating. Whether paired on a single or dual axle setup, the balanced construction gives consistent performance mile after mile.

Safe at Highway Speeds: M Speed Rating (81 mph)

Even with its off-pavement bias construction, this tire doesn’t shy from the highway. It’s rated M for speeds up to 81 mph and meets all Department of Transportation specifications. That mix of durability and speed capability makes long hauls feel solid and predictable.

Durable Design Backed by Assurance: 5-Year Limited Warranty and 1-Year Worry-Free Guarantee

Kenda backs this tire with a 5-year limited warranty plus a 1-year worry-free guarantee—if it’s damaged in the first year, it’s replaced at no charge. It’s a simple promise for buyers who count on their gear to hold up through real work and road time.

Specs

Compatibility

  • Fits: 13" x 4-1/2", 13" x 5", and 13" x 5-1/2" rims
  • Tire size: ST175/80D13

Dimensions

  • Section width: 6.81"
  • Outer diameter: 24.02"

Weight and Capacity

  • Tire capacity:
  • Load range: C
  • Ply rating: 6
  • Maximum load: 1,360 lbs at 50 psi
  • Maximum speed: 81 mph (speed rating M)

Warranty

  • 5-Year limited warranty
  • 1-Year worry-free guarantee
Determining Bolt Pattern

1. Count the lug holes

Look at the wheel hub or the back of the wheel and count how many lug holes there are(also called bolt holes).

Common configurations include: 4-lug, 5-lug, 6-lug and 8 lug

2a. For even lug counts (4-lug, 6-lug, 8-lug)

Measure from the center of one lug hole directly across to the center of the hole opposite it.

Center to Center
Common configurations: 4 on 4", 6 on 5.5", 8 on 6.5"

2b. For odd lug counts (5-lug)

Measure from the center of one lug hole to the outer edge of the hole directly across (not center-to-center since there's no directly opposite hole).

Center to Outside Edge
Common configurations: 5 on 4.5" (most popular), 5 on 5", 5 on 4.75", 5 on 5.5"

1ST51 Kenda Bias Trailer Tire - Load Range C





Customer Satisfaction Score:

Ratings & Reviews

4.7

4040 reviews
5 Stars
(3411)
4 Stars
(426)
3 Stars
(86)
2 Stars
(38)
1 Star
(79)
Review Sort Icon
by:
I didn't get a "tire", I got a rubber plate with a hole in it. I'm currently waiting to see if I need to return it or if it can be salvaged. Even if it can be used, you've added an extra level of effort. Plus it took 2 1/2 weeks to arrive even though it was in stock.

I am very disappointed in etrailer and will seek other sources.
by:
tires are already 3 years old, thought I was fixing a problem of replacing old tires, guess not! Date code on both tires-3822 , guess I can look forward to replacing them in 2 years since trailer tires are recommended to be replaced every 5 years from manufacturing date
by:
The last time I purchased this tire it was to be used as a spare. Recently had a tire go bad and decided to buy a new tire to match the spare I had and put both on the trailer. Both of the tires on the trailer are now the Kenda ST175/80D13 tire. Lets see how they hold up. Good looking tire. We will see if I can give a 5 star rating after some time on the ground.
Mark profile picture

Mark

10/12/2022

Its been a year, and they look the same as when I installed them. No visible wear, and probably 2000 miles on them. I will bump my rating up to 5 stars.

by:
This is my second set of these tires. They are installed on a small, lightweight motorcycle trailer. That trailer has been pulled all over North America. I put ~35k miles on the first set in approximately 15 months before replacing (tires worn to the wear bars, below in some spots). The tires experienced 0 to ~75 mph (never sustained 70+ for any extended stretch). Elevation below sea level (Death Valley NP) to over 12k (RMNP). Air temperatures ~10 to ~115. Near 0 to 100% humidity. Paved and ROUGH, unpaved roads. No issues. Very pleased so I bought a second. So far, equally satisfied.
by:
I purchased wheels and Kenda tires for my ATV trailer. The tires do not have a lot of miles on them but seem to be preforming well. This was one of the easiest online purchases I have made. E Trailer has an excellent web site, ordering is easy and the delivery was made at a time that was told. Additionally, the products I ordered were actually the ones delivered. Great price, great product, great service, great overall experience.
by:
I was pleased with shipping speed and customer service. I am going to order another tire!
Edward profile picture

Edward

4/13/2024

Tires are still like new. Im very happy with them.

by:
The 1 star here is for etrailer. The tires etrailer ship out were both old and folded. Both tire was out of round as I received. I had to spend hours to get the tire replaced and remounted, plus dealing with the Kenda's warranty department (which surprisingly was ez and great.)
by:
Good tires run nice but horribly out of balance. Had to actually send one back as I could not pile enough wheel weights on it to get it balanced even after breaking back down and turning on rim numerous times. etrailer replaced it no problems no hassels so very happy thankyou
by:
Tires came sidewalls flattened against each other, this made it extremely difficult to install and get the beads seated on the wheels.
Other than that it's a tire, does its job.
by:
can't really say anything about the product yet. I'm having a hard time getting my trailer tires off. the nuts are lock up on the bolts at this time. However, the tires arrived pretty much on time. really happy with the service and phone notice. Thank you again for the great service.
by:
Ordering was easy, shipping was lightning fast and superbly packaged, and the quality appears excellent. I was taken aback by the folded-flat condition of the tires out of the box but the helpful person at the other end of the customer service line understood my concern and emailed me a description of the shipping process for bias ply tires that includes the space-saving tire “flattening.” Appreciate the responsiveness.
by:
4 out of 5 stars because this tire was bought as a spare. Still not mounted on the trailer but is at the ready if needed. Seams to be a quality product at a reasonable price.
by:
Your customer service is superb!! I ordered my trailer tires and two days later they were in my driveway! I commend etrailer for providing quality products at a competative price with super fast delivery. Job well done!! Thank you for your continued excellent performance. This is the second time I have ordered tires from you and it won't be the last. You have exceeded my original expectations.
by:
I was able to find the proper size tire for my small trailer and very pleased with price and shipping.
by:
Since i can not review product yet, all i can say is service and delivery was excellent. I still need to put some miles on the tires to answer to quality. I can say i am happy that the date codes on the tires was very recent as i have gotten tires that were already years old from other sources. Scott.
by:
Used these to replace the worn tires on a dual axel boat trailer. Look good and tow well. Used them all last boating season with no issues.
by:
I travel 40 miles each way to get to the launch ramp and my Kenda tires have performed flawlessly. During the summer months I make this trip at least 2 to 3 times per month.
by:
Good looking tire.....now to get the mounted & see how they ride. These are for my RTV Trailer so does not get used often. I'm sure these tires will last a long time
by:
Good product for a fair price shipped in a timely manner, easy to mount. I'll be recommending etrailer and buying from them again!
by:
5000 miles on a trip through Arizona and Utah with a 4,000 lb trailer. So far happy with performance.
by:
Good bias ply trailer tire. Emailed a question after receipt and received very prompt explanatory response
by:
Great tires
Web site was very easy to na
vigate
Shipped quickly
Thanks so much
by:
Quality tires arrived a day early
John profile picture

John

9/21/2024

Excellent wear no issues

by:
Best replacement tires for the boat. Great tire. Reasonably priced.
by:
So far, so good. One year of a dozen really short trips of 5 miles, and two 2500 miles trips. Tires still look and perform great.
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Info for this part was:

Employee Lindsey S
Edited by:
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Installed by:
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Expert Research:
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Employee Dustin K
Video Edited:
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