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Karrier ST205/75R15 Radial Trailer Tire with 15" Galvanized Wheel - 5 on 4-1/2 - Load Range C

Karrier ST205/75R15 Radial Trailer Tire with 15" Galvanized Wheel - 5 on 4-1/2 - Load Range C

Item # AM32397
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Trailer Tires and Wheels AM32397 - Radial Tire - Kenda
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Radial tire has a ply rating of 6 and a 1,820-lb maximum load at 50 psi. The 15" diameter x 6" wide steel trailer wheel features a 5 on 4-1/2 bolt pattern and a corrosion-resistant galvanized finish. Lowest Prices for the best trailer tires and wheels from Kenda. Karrier ST205/75R15 Radial Trailer Tire with 15" Galvanized Wheel - 5 on 4-1/2 - Load Range C part number AM32397 can be ordered online at etrailer.com or call 800-298-8924 for expert service.
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Kenda Trailer Tires and Wheels - AM32397

  • Tire with Wheel
  • 15 Inch
  • 5 on 4-1/2 Inch
  • 205/75-15
  • Load Range C
  • Steel Wheels - Galvanized
  • Boat Trailer Wheels
  • Radial Tire
  • Kenda
  • Good Rust Resistance

Radial tire has a ply rating of 6 and a 1,820-lb maximum load at 50 psi. The 15" diameter x 6" wide steel trailer wheel features a 5 on 4-1/2 bolt pattern and a corrosion-resistant galvanized finish.


  • Kenda Karrier special trailer radial tire
    • Special trailer tire design
      • Couples the strength of a bias tire with the durability and stability of a radial tire
      • Created specifically for trailers and not intended for use on other vehicles
    • Double steel belts and full nylon plies combine for superior function and long life
    • Computer-generated tread design and premium rubber-compound materials
      • Superior traction in wet or dry conditions
  • 8-Spoke steel wheel is galvanized to resist rust
  • Tire-and-wheel assembly meets Department of Transportation specifications


  • Rim dimensions: 15" diameter x 6" wide
  • Bolt pattern: 5 on 4-1/2"
  • Wheel capacity: 2,150 lbs
  • Wheel bolt size: 1/2"-20
  • Pilot diameter: 3.19"
  • Tire size: ST205/75R15
    • Section width: 8.1"
    • Outer diameter (when inflated): 27.3"
  • Tire capacity:
    • Load range: C
    • Ply rating: 6
    • Maximum load: 1,820 lbs at 50 psi
  • Maximum speed: 81 mph (speed rating M)
  • Warranty:
    • 5-Year on tire
    • Limited 2-year on wheel

1-Year Worry-Free Guarantee

This tire has a 1-year worry-free guarantee. If within the first 12 months the tire is damaged in any way, it will be replaced at no charge.

Radial Tires vs. Bias Tires

Radial tire vs bias tire graphic

Radial ply tires are designed for trailers that are towed on the highway. The cords on a radial tire are positioned at a 90-degree angle to the direction of travel so that they lay across the width of the tire from wheel lip to wheel lip. This construction prevents the cords from rubbing against one another when the tire flexes, unlike the cords on a bias ply tire. As a result, radial tires have less rolling resistance and heat buildup, which leads to a longer tread life and improved steering at higher speeds.

Determining the Bolt Pattern

The first number in the bolt pattern is the number of bolt holes. The second number denotes the diameter, in inches, of the circle on which the bolt holes sit.

Bolt Pattern - Odd

To determine the bolt-circle diameter on wheels with an odd number of bolt holes, measure from the center of any bolt hole to the point halfway between the two bolt holes directly across from the first. (Example: "5 on 4-1/2" means 5 bolt holes with 4-1/2" measured to a point halfway between the opposite bolt holes.)

Bolt Pattern - Even

On wheels with an even number of bolt holes, measure from the center of one bolt hole to the center of the hole directly across from it. (Example: "8 on 6-1/2" means 8 bolt holes with 6-1/2" from the center of one hole to the center of another on the opposite side.)

Bolt Pattern - Side

Measuring the distance from the center of one bolt hole on the wheel to the center of a bolt hole right next to it can also help to determine the bolt pattern.

  • If D = 2-5/8", then the bolt pattern is 5 on 4-1/2"
  • If D = 2-3/4", then the bolt pattern is 5 on 4-3/4"
  • If D = 3", then the bolt pattern is 5 on 5"
  • If D = 3-1/4", then the bolt pattern is 5 on 5-1/2"

32397 8-Spoke 15" Galvanized Wheel and Karrier KR03 Radial Tire - LR C

Video of Karrier ST205/75R15 Radial Trailer Tire with 15" Galvanized Wheel - 5 on 4-1/2 - Load Range C

Videos are provided as a guide only. Refer to manufacturer installation instructions and specs for complete information.

Video Transcript for Kenda Tires and Wheels - Tire with Wheel - AM32397 Review

Customer Reviews

Karrier ST205/75R15 Radial Trailer Tire with 15" Galvanized Wheel - 5 on 4-1/2 - Load Range C - AM32397

Average Customer Rating:  4.8 out of 5 stars   (515 Customer Reviews)

Radial tire has a ply rating of 6 and a 1,820-lb maximum load at 50 psi. The 15" diameter x 6" wide steel trailer wheel features a 5 on 4-1/2 bolt pattern and a corrosion-resistant galvanized finish.

- AM32397

Tires/Rims ordered 2-15-18. Promised to be delivered by 8:00PM 2-20-18. Arrived via UPS on 2-20-18 early afternoon. Installed 2-21-18 and are what I ordered. Pleased with service 477608

- AM32397

Great website; very helpful videos, etc., quality merchandise, great prices and quick shipping. Will always go to etrailer first when looking for trailer parts. 567336

- AM32397

My tires and wheels were really getting up there ( 35ys). I found Etrailer first thing on the web and they helped me identify the lug pattern. Transaction was excellent and I appreciate the fact that they asked if the trailer would be going into salt water. I ordered the galvanized wheels. Great job and thanks to all. Doug, Hopkinton , Massachusetts 58182

- AM32397

It was the right size tire, came filled with air, put it on the trailer in 2 seconds and was towing our tractor right after. Not only that but I needed it in 3 days not 4 and they got it to me in 3. I will certainly be shopping here again because it was quick and easy to get what I needed. 413423

- AM32397

I am amazed how hard it is sometimes to get a spare wheel/tire from some trailer dealers. I really like the idea of getting a wheel/tire combo - it saves me a lot of time getting a wheel and then getting a tire and getting it mounted. This will be my spare and should work just fine. 97674

- AM32397

tires and wheels have worked well on my 6 x 12 trailer put 6000 miles on them towing behind my RV work way better then the old smaller tires I had and the silver wheels match my trailer and will never rust 793329

- AM32397

My order was delivered on time and the tires and wheels were exactly what I ordered. They fit perfectly on the trailer I am building. 791088

- AM32397

Hello from Cape Cod, I bought a set of these wheel and tire packages for my cargo trailer. Out here painted wheels look bad in two to three years making your trailers look neglected even when that’s not the case. I’m very happy with the look of these, and of course the excellent service once again from eTrailer. Thanks, Charlie. 779720

- AM32397

Great job. Ordering was easy. Courteous employees. Fast delivery and got what I ordered. 735293

- AM32397

Very fast delivery, and as expected. Thank you 729623

- AM32397

Delivered day ahead of schedule. Everything was as expected. 677207

- AM32397

Have only used the trailer twice in the past year. 1000 mile trip and a 600 mile trip. both times the tires worked great, they seam to track very well and hold the road. 670811

- AM32397

Great company 666184

- AM32397

Very SATISFIED I have recommended to many people. 654838

- AM32397

This is my second purchase from etrailer.com. Each time, the products arrived very quickly and were exactly as advertised. The etrailer.com website was very helpful in determining the correct size trailer wheels and tires that i needed. I will definitely continue to buy products from etrailer.com and i highly recommend them to others. The products I purchased were trailer wheels and tires. 632021

- AM32397

Great install and repairs using the new rims/tires bought from etrailer.com I had arlington auto tire in poughkeepsie ny do them, plus other work on my equipment in the shop. 607104

- AM32397

Bought as a spare, seems good. Same as what came on the trailer 576254

- AM32397

Arrived as scheduled, looks good, and at a great price. I'm happy! 573965

- AM32397

Bought as a spare. Perfect match to the road tires on the trailer now. Tread and bolt pattern exactly as described. Among the best prices out there. Would definitely buy again. 569752

- AM32397

Hopefully these galvanized wheels will last longer than the painted steel wheels they are replacing. 568723

- AM32397

I am a tire/wheel/boat trailer Know nothing. Using the power of my friend, Google, I was able to research what all those numbers on the tires meant, measured the space available and went from a 10" bias ply tire to a 15" radial for my 21' pontoon boat. This tire/wheel assembly was delivered as promised, protected by a sturdy box, and the lug holes are right where they said they would be if i measured as they told me. The galvanized wheels appear to be very well done and there is peace in my world. I am a happy dog. Everything about my etrailer experience was very good 561979

Couldnt be better. I am very pleased with the whole deal.
Nathan - 09/05/2019


- AM32397

Great service my order came in a timely manner 557150

- AM32397

great 547946

- AM32397

These wheels and tires can even make a beat up old landscape trailer look good....... 514260

- AM32397

Great product and service as advertised. 488975

Show More Reviews

Ask the Experts about this Kenda Trailer Tires and Wheels

  • Speed Rating of Karrier ST205/75R15 Radial Trailer # AM32397
    The trailer tire of the Karrier ST205/75R15 Radial Trailer # AM32397 that you referenced is is rated for up to 81 mph as it has an M speed rating. For just the tire it's part # AM10244. For more info check out the review video i attached for the wheel/tire.
    view full answer...
  • How to Change Just Two Tires at a Time on Tandem Axle Trailer
    When changing just a couple tires at a time on your trailer, you will want to keep the trailer raised up off the ground to keep weight off the remaining tires. You can use jack stands like # PTW41021 to stabilize the jacked up trailer or the TrailerLegs Tire Save Stands # 326-TRLLG-4 to both lift the wheels off the ground and keep it raised while you head out to get the new tires mounted on your wheels. I don't recommend lowering the trailer so that its total weight is just on 2 tires....
    view full answer...
  • Weight of Kenda 205/75-15 Tire and Wheel # AM32397
    The Kenda 205/75R15 size tie on a galvanized wheel, part # AM32397, has a shipping weight of about 46 pounds. There isn't a lot of shipping materials used so the actual tire and wheel will only be a little less than that.
    view full answer...
  • When Replacing Just 2 Tires on Tandem Axle Trailer Which Axle Should the New Tires Go On
    I would definitely replace all tires at the same time if possible but if you can't then put the new tires on the axle that has brakes, if either have brakes. If both have brakes then put them on the rear axle if it is a regular straight axle; but if the trailer uses torsion axles put them on the front axle. If the trailer does not have any brakes then I would put the new tires on the front axle since it generally carries more of the load than the rear axle. While having all matching...
    view full answer...
  • Offset and Backspacing of the Karrier Radial Trailer Tire with 15 inch Galvanized Wheel # AM32397
    Nearly all trailer wheels including the Karrier ST205/75R15 Radial Trailer Tire with 15 inch Galvanized Wheel # AM32397 have a zero offset. The backspacing is 3-1/2 inches. I determined this by taking the width of the rim (6 inches), adding an inch for the wheel lip on either side and then dividing by 2. I attached a couple FAQ articles you may find informative as well.
    view full answer...
  • Can Passenger Tires be Used on a Boat Trailer Instead of Trailer Tires
    Even though a passenger tire might fit a trailer, it is definitely not the correct equipment to use on your trailer. Passenger tires have sidewalls that are a little more flexible than trailer tires because they have to account for the passengers in the vehicle. Since there should never be a passenger in a trailer, trailer tire manufacturers build there tires with stiffer sidewalls to better handle the heavy loads that are put into trailers. Because of this you will want to use trailer...
    view full answer...
  • Troubleshooting Outside Wear on Equipment Trailer
    There are a couple reasons that might be causing the outside tread of your trailer tires to wear down quicker than they should. The first and easiest fix is that the tires are simply being under-inflated. Most trailer tires are designed to be inflated to the max psi listed on the tire's sidewall. Make sure the tires on your equipment trailer are always inflated to this number, regardless of the type of weight that you are hauling. Another potential cause, as you alluded to in your...
    view full answer...
  • Should New Tires be Put on Front or Rear Axle of Utility Trailer if Only One Set Is Bought
    I would recommend going with new tires all around as the best solution, but if only one axle can be done at this time you should note that the front axle will typically carry more of the weight, but the rear wheels will wear out quicker as they scrub or skid sideways when the trailer is turning. The best way to determine which tires to replace would be to inspect the tires of the trailer and replace the ones that are the most worn out.
    view full answer...
  • Troubleshooting Trailer Tire Wear on the Outside Edge of the Tire
    Typically, when the outside edges of a tire are showing wear its because the tires are under-inflated. The solution is to inflate the tires to the maximum pressure listed on the sidewall. Now if the outside of tires have what looks like gouges are taken out of the rubber most likely it is broken suspension components or its a bent axle or spindle. Unlike passenger vehicle tires, you always want to have trailer tires inflated to the maximum tire pressure for the best performance and...
    view full answer...
  • Why Do the Tires on a Dual Axle Trailer Wear Differently
    If the rear axle trailer tires are supporting more of the weight of the trailer then they would wear out faster. There are couple of adjustments that could be made to try to even out the load on the trailer. The first would be to more evenly distribute the weight on the trailer, and secondly make sure that the trailer is being towed in a level position. The first adjustment that you could make would be to redistribute the weight on your trailer. Ideally you would want to move some of...
    view full answer...
  • Trailer Tire Recommendation For 2008 Forest River Surveyor 160-T Travel Trailer
    The ST205/75R14 Goodyear Marathon tires are a load range C tire, which means it has a maximum load capacity of 1,760 lbs. at 50 psi. If you have two tires on a single axle travel trailer that would give you a maximum load capacity of 3520 lbs. at 50 psi. That would not be enough for your 3,750 lbs. trailer and could be why your tires are showing signs of damage. If you have dual axles (four tires) on your travel trailer that would give you maximum load capacity of 7,040 lbs at 50 psi. That...
    view full answer...
  • Are The Trailer Tire And Wheel Combination Balanced
    The trailer tire and wheel combination is received from the supplier already with the tire mounted on the wheel. The supplier does not balance the combination, but when the tire is installed to the wheel they will line the high (heavy) spot on the tire with the low (light) spot on the wheel. This does not completely balance the tire and wheel combination but it does eliminate any excessive out of balance condition. I would recommend to balance the tire and wheel combination at a local...
    view full answer...
  • What Causes One Side Of Tires On a Gooseneck Trailer To Wear Faster Than the Others
    It looks like most of the tire wear on your right rear tire is in the center of the tire and if that is the case then this issue is generally caused by the tire being over inflated. It is very important to fill all trailer tires to the max psi listed on the sidewall while cold. The other thing you might check is the spindle and or axle tube to make sure they are straight and not bent (axle tube will have slight curvature). If the spindle or axle tube was bent that could then be putting...
    view full answer...
  • Is Trailer Tire and Wheel Combo AM32397 Balanced
    Trailer tire and wheel combos such as # AM32397 have a type of balancing. Each tire and wheel will have a heavy spot and a light spot. They line up the heavy spot in one with the light spot in the other. They are not balanced on a machine using weights though. The problem with doing that is that the weights often fall off due to the harsher ride on trailer suspension.
    view full answer...
  • Is Karrier ST205/75R15 # AM32397 a Bias Ply or Radial Tire
    The tire on Karrier ST205/75R15 and wheel combo # AM32397 is a radial tire. It has a 6 ply rating. Radial tires run cooler than bias ply tires and are great for pavement, concrete, and other finished surfaces. Trailer tires should always be inflated to the max psi indicated on the tire. For this tire it is rated for 1,820 pounds at 50 psi. I have included a link to our FAQ article on trailer tires for you.
    view full answer...
  • Can F78-14 Tires on Boat Trailer Be Replaced with 15" Tires
    As long as you currently have enough clearance between the fender and F78-14 tires on your boat trailer to accommodate a slightly larger unit, there's no problem at all with upgrading to 15" tires and wheels. We recommend having at least 3" of clearance from the bottom of the fender to the top of the tire to allow for suspension travel. For 15" tires and wheels I recommend going with a 205/75-15 size. This is going to have the same exact width as your current tires but will be just...
    view full answer...
  • Can Front and Back Axle Tires Only be Replaced on Triple Axle Trailer
    If the tires on the middle axle are the same size as the new ones and are also still in good shape you'd be fine to do what you mentioned. If you let me know what size tires you need I can see what our best solution would be.
    view full answer...
  • Compatibility of 15 Inch Tire Upgrade on 2008 Tracker Pro 17 Trailer
    I believe your current tires are 175/80-13 tires, so to move to a 15 inch tire is possible but you will need to account for a difference in the tire size. If my research is correct, your current tires are 24 inches in diameter and 6.9 inches wide. For a 15 inch tire, you would need to go with the smaller size of 205/75R15 which is 27.13 inches diameter and 7.99 inches wide. You will need an additional 1-1/2 inches of room on top of your tire to allow for the additional height and...
    view full answer...
  • Recommended Parts for Rebuild/Upgrade of Harbor Freight Trailer
    The Dexter Trailer Idler Axle w/ Hubs - EZ-Lube - 5 on 4-1/2 Bolt Pattern - 60" Long - 2,200 lbs # 20545I-EZ-60-15 is a great starting point to upgrade your trailer. This will give you a standard size axle with good bearings, hubs, and EZ-lube spindles. This is far nicer than the weird sized stuff that comes on Harbor Freight trailers. The Karrier ST175/80R13 Radial Trailer Tire with 13" Galvanized Wheel - 5 on 4-1/2 - Load Range D # AM31994 will be a great addition to these hubs...
    view full answer...
  • Availability of ST205/75R14 Galvanized Tire/Wheel in Load Range E
    We do have trailer tires size ST205/75R14 on galvanized wheels, however these are load range C tires. You will want part # AM32156. I have included a video review of this wheel and tire for you to check out. If you would like to go up a tire size, you can use ST205/75R15 Trailer Tire with 15" Galvanized Wheel, part # AM32397. See the video review of this trailer tire and wheel that I have included. This tire also has a load range C. Neither of these sizes will come in load range...
    view full answer...
  • Can 15 Inch Tires and Wheels be Put on a Trailer with 14 Inch Tires and Wheels
    You can go to a larger size tire on your boat trailer as long as the larger size will fit. If you went to a 205/75-15 tire size the width would not be an issue but it will be 0.4 to 0.8 inches taller than a 215 or 205 size 14 inch tire, respectively. There would need to be greater than 0.2 to 0.4 inches above the existing size to go to a 15 inch, which seems very likely. The most common wheel bolt pattern for a 205/75-15 is going to be a 5 on 4-1/2 inch. I have linked a help article...
    view full answer...
  • 3,500 lb Axle, Leaf Spring, Wheel and Tire, Hanger Kit and U-Bolt Kit Recommendation for a Trailer
    The Dexter Trailer Axle w/ Electric Brakes # 35545E-ST-EZ-89 that you referenced is a 3,500 lb axle so you will need to use springs with the same capacity. For that I would recommend the 3-Leaf Double-Eye Spring # SP-220275 that you also referenced. For a single axle hanger kit you would want the Single-Axle Trailer Hanger Kit # APS1. For a wheel and tire combo that you could run all around your trailer you could get the Karrier ST205/75R15 Radial Trailer Tire with 15" Galvanized Wheel...
    view full answer...
  • Recommended 15 Inch Radial Tire/Wheel Combos With 5 on 4-1/2 Bolt Pattern And 6 Inch Wide Wheels
    We have a few wheel/tire combinations that match all of the criteria you mentioned. Selecting one of the combos will depend on the type wheel you want, and load range you prefer. If you want a galvanized wheel I recommend part # AM32397. This is a Load Range C tire with a maximum load capacity of 1,820 lbs at 50 psi. For a white 8-spoke wheel I recommend part # AM32459. This has a load capacity of 2,150 lbs at 50 psi, and is a Load Range C tire. For a Load Range D tire with...
    view full answer...
  • Recommended Axle-Less System and Wheel/Tire Combo for a Light Boat Trailer
    The Timbren Axle-Less Trailer Suspension System with Hubs part # A12WS545 has a weight capacity of 1,200 lbs. Therefore, as long as the weight of the boat and trailer do not exceed 1,200 lbs then yes this system will be appropriate for you. Since the boat is only 200 lbs then it is very unlikely the weight of the trailer will exceed 1,000 lbs so this system will more than likely be perfect for you. The rubber aero springs will absorb road shock and support the trailer's load better than...
    view full answer...

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