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Karrier ST175/80R13 Radial Trailer Tire with 13" White Wheel - 5 on 4-1/2 - Load Range D

Karrier ST175/80R13 Radial Trailer Tire with 13" White Wheel - 5 on 4-1/2 - Load Range D

Item # AM31985
Our Price: $156.07
Trailer Tires and Wheels
Shipping Weight: 32 lbs
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AM31985 - 175/80-13 Kenda Trailer Tires and Wheels
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Radial tire has a ply rating of 8 and a 1,650-lb maximum load at 70 psi. The 13" diameter x 4-1/2" wide steel trailer wheel features a 5 on 4-1/2 bolt pattern and a corrosion-resistant powder coat finish. Great Prices for the best trailer tires and wheels from Kenda. Karrier ST175/80R13 Radial Trailer Tire with 13" White Wheel - 5 on 4-1/2 - Load Range D part number AM31985 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 - AM31985

  • Tire with Wheel
  • 13 Inch
  • 5 on 4-1/2 Inch
  • 175/80-13
  • Load Range D
  • Steel Wheels - Powder Coat
  • Radial Tire
  • M - 81 mph
  • Kenda

Radial tire has a ply rating of 8 and a 1,650-lb maximum load at 70 psi. The 13" diameter x 4-1/2" wide steel trailer wheel features a 5 on 4-1/2 bolt pattern and a corrosion-resistant powder coat finish.


Features:

  • 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
  • Steel wheel has 8-spoke design
    • Resists rust with e-coat and white powder coat finishes
  • Tire-and-wheel assembly meets Department of Transportation specifications


Specs:

  • Rim dimensions: 13" diameter x 4-1/2" wide
  • Bolt pattern: 5 on 4-1/2"
  • Wheel capacity: 1,660 lbs
  • Wheel bolt size: 1/2"-20
  • Offset: 0
  • Pilot diameter: 3.19"
  • Tire size: ST175/80R13
    • Section width: 7"
    • Outer diameter (when inflated): 24.1"
  • Tire capacity:
    • Load range: D
    • Ply rating: 8
    • Maximum load: 1,650 lbs at 70 psi
  • Maximum speed: 81 mph (speed rating M)
  • Warranty:
    • 5-Year on tire
    • Limited 1-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"


31985 8-Spoke 13" White Wheel and Karrier KR03 Radial Tire - LR D

Replaces Americana 31985DX





Customer Satisfaction Score:


Customer Reviews

Karrier ST175/80R13 Radial Trailer Tire with 13" White Wheel - 5 on 4-1/2 - Load Range D - AM31985

Average Customer Rating:  4.8 out of 5 stars   (5710 Customer Reviews)

Radial tire has a ply rating of 8 and a 1,650-lb maximum load at 70 psi. The 13" diameter x 4-1/2" wide steel trailer wheel features a 5 on 4-1/2 bolt pattern and a corrosion-resistant powder coat finish.

by:

Great fit ,excellent paint on wheels ,tires were nice looking too...thanks

Dennis

9/3/2023

Absolutely perfect...dependable and have several hundred miles on them now ...and still look new



by:

A high-quality wheel and tire that arrived fast and in excellent condition.

Ge

5/14/2024

great



by:

Great products and very good prices on quality tire. Quick shipment and boxed very nicely. Fit on trailer hub perfectly. Videos really helped me measure hub lugs and explain ply difference and load range differences. I have a better product which will haul more.
I will be buying a hitch and wiring for another car and the videos show me how easy it is to install. Companies around here want up to $400.00 to install. Thanks for the service will be back

Michael

12/1/2020

The tires are perfect on my trailer. Hardly ever lose air and so trilled to have good rubber when I go across town. Really easy process on buying tires with a rim. No waiting at store installer and helped me learn to change my own tire. I tell people even lately about this business and how wonderful the experience has been. I used to have a raggedy $150.00 yard trailer someone built and neighbors would borrow until last neighbor called and told me he arrived with only the hitch clasp. Bought me a good trailer later and updated the wheels and tires and don’t worry about accidents so much when pulling a load. Thanks for helping me improve my responsibilities towards others on the road



by:

I bought these for my 2001 Starcraft pop up, that fully loaded was pushing the max load limit of the load range C tires, and I didn't have clearance for larger wheels and tires. These load range D tires are just what I needed since they have a 250 lb higher limit on each tire. I ordered these on a Saturday afternoon and they were delivered three days later.

Art

9/6/2013

where are these tires Kendra manufactured ?

Patrick B.

9/13/2013

They are typically either manufactured in China or Taiwan.


by:

Ride is far superior to the bias ply tires I had before.



by:

Tires were perfect for the trailer, replaced boths sides and now the trailer rolls so smooth along the drive that I hardly think I am towing a boat behind me. Gave me an extra spare tire as well.

Tommy X.

2/7/2015

Product works as promised. Still rolling after a year with no hiccups.probably can get through two more seasons without changing the tires.



by:

I ordered these tires for my boat trailer. Have not been anywhere yet but I do a lot of fishing all over Tx.I have had several flats and I believe these tires will elimiinate some. Better load range

Ronald

5/22/2023

no flats or low tires. so far so good



by:

I purchased this tire/wheel combo to replace my older bias-ply tires and wheels on my camper. I upgraded to these radials because I do tow my camper on the highway. So far, so good. I’ve only taken these tires out camping a few times - but the trailer is pulling great and the tires seem to be wearing fine. I’d also like to note, that I asked multiple questions to the etrailer folks before buying these. As always, etrailer responded quickly and were very helpful in my decision making. This wheel/tire combo was fairly priced, and I got them within a few days of ordering them.



by:

I purchased Loadstar 5.30 12 Bias Trailer Tire 5 on 4 1/2 Load Range C . I failed to notice that it was a Bias Ply which only has a Load Range C at 65 mph. I got back with etrailer for a refund and replace them with a 175 13 Radial that has a Load Range D at 81 mph . It was a hassle free Exchange. Of course they deducted shipping on my refund. Make sure that's the item you want it will save you on shipping cost on your return. Overall I'm very happy with the Tires and rims and they fit perfectly. Very good customer service. I received them in three days. I would recommend this company. 5



by:

5500 miles on an extended camping trip through 7 national parks and three monuments from Missouri to California. Put a new set (4) of Kenda tires and wheels on my restored 1991 Sunlight trailer and had no problems whatsoever. Would not hesitate to recommend.



by:

Order received in a timely manner and in excellent condition. Thank you for the follow up regarding my order. I wish more companies contacted the customer after having received the products.



by:

The tires and rims package we selected,Karrier ST175/80R 13 radial tire with White spoke wheels, came in three days among other holiday gifts thanks for the prompt shipping. We found the quality amazing for the price .These rims and tires are replacing six year old rusted out and dry rotted ones.Perfect fit on our snowmobile trailer. Thanks again.



by:

These arrived quickly and look good. I ordered them mid August, 2022, and the date codes on the tires were 1422, and 3621. So one was about a year out from the manufacture date while the other was quite new.



by:

Several hundred miles after one year and the tires and rims are holding up great on rough roads and loading just below the maximum weight rating.

Ryan

10/1/2022

Another year and two cross-country trips later, tires and rims are still doing great. I keep the trailer loaded near maximum allowable weight.



by:

My order for new tires and rims and other accessories came days earlier than it was supposed to, which made me happy. I did find a damaged item,I contacted them and they were getting a replacement in the mail ASAP. I think their customer service is tops.



by:

The tires went right on without any problem,the taillights are from etrailer also.
One of the taillights was broken during shipping and they sent another one right away at no additional charge.
I will be purchasing more from them as i keep this oldie rolling.



by:

Fast delivery,good quality.



by:

Put these radials on my 21 ft boat trailer for better ride and tire life. They arrived at my house within a few days of placing order and have improved ride. Look great too. Nice to do business with a company that delivers superior service!



by:

Wonderful customer service! Tires arrived right on time and were exactly what I needed for my trailer!



by:

Tires look great. Nice to see the rims were made in the USA. Will be making our first trip with the new tires soon



by:

Fast delivery, tire and package arrived without damage and correct.



by:

Just as described and we'll packaged. They came quickly and make the travel trailer tow much better. Thank you etrailer.com



by:

Put the tires/wheels on pop up camper. About 1000 miles so far, no issues, still looks good and rides smoothly. Good tires.



by:

Very nice tire and wheel. Was east transaction. Sipped fast. Exactly what I needed.



by:

Great stuff, shipped fast and free, great pricing and quality products.


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See what our Experts say about this Kenda Trailer Tires and Wheels

  • Will Karrier Tire/Wheel Combo Load Range D Replace Same Size Tires That Are Load Range C
    The easiest way to make sure the Karrier ST175/80R13 Radial Trailer Tire with 13 inch White Wheel, part # AM31985 will work with your trailer is to take a quick measurement. The # AM31985 measures 24.1 inches when inflated. Just use a yardstick or a tape measure and measure the height of the tires you currently have on the trailer. If they measure 24.1 inches or more then the AM31985 would be a great replacement for you. The wheels with this combo have a 5 on 4-1/2 bolt pattern and has...
    view full answer...
  • Availability of Replacement Wheel for Demco Kar Kaddy 3 Tow Dolly
    We can indeed offer you a spare wheel for your Demco Kar Kaddy 3. It is a chrome wheel rather than white. The part number is # DM11574. It is a 14 x 5-1/2 inch wheel with a 5 lug on 115mm bolt circle (which is the same asa 5 on 4-1/2"). I've confirmed with Demco that is indeed the correct replacement wheel. You'd want to use a ST205-75R-14 Load Range C tire like part # AM10234. The # AM31985 you referenced wouldn't work well for you. It's a 13 inch wheel, not a 14 and the offset would...
    view full answer...
  • Replacement Tire and Wheel Needed for a Easy Loader Trailer with B78-13ST Trailer Tires
    The B78-13 ST tire size will translate to a ST175/80-13 metric size tire. The overall height of the ST175/80R13 tire is 24 inches and the overall width is 6.9 inches. You can measure on your trailer to make sure that you have clearance for a 24 inch tall tire with a width of 6.9 inches. Also to determine the 5 lug wheel you will need, you can measure the bolt pattern on your trailer or the wheel itself. If you measure the distance between the center of one bolt (trailer) or bolt hole...
    view full answer...
  • What Does Date Code on Trailer Tire Look Like
    That doesn't sound like a standard date code. The code should be a 4 digit number. The first 2 are the week and the last 2 are the year. So for example if it was 2314 that means that tire was made in the 23rd week of 2014. I attached a picture that shows what the date code of a tire looks like.
    view full answer...
    Image 1 for
  • Availability of Load Range D Wheel and Tire with Size ST175/80R13 with 5 on 4-1/2 inch Bolt Pattern
    The part # TA43RR that you referenced is a Load Range C ST175/80R13 wheel and tire with a bolt pattern of 5 on 4-1/2 inch. The only matching wheel and tires that are in a Load Range of D are made by Kenda like the part # AM31985 which matches the wheel design the closest. If you need more capacity then I would recommend going up a Load Range but if you don't need it then it's not really worth it.
    view full answer...
  • Which 10 inch Hub Drums Can Fit Behind a 13 inch Trailer Wheel
    For 10 inch hub drums 13 inch wheels like the part # AM31985 can fit over them depending on what hubs are used on the trailer. We offer several 10 inch hubs that will work with 13 inch rims (see link), but not every 10 inch hub will fit behind a 13 inch wheel. You will need to check out the link I attached to see if your hub is on that page. If so the part # AM31985 would fit and work well.
    view full answer...
  • Can Bigger Wheels And Tires Be Used On Camper
    In order to be able to place bigger wheels and tires on your camper, the first thing needed is the bolt pattern you have on the existing wheels you wish to replace. The tire/wheel combos we offer for that tire size either have a 4 on 4 or 5 on 4-1/2 inch wheel bolt pattern. The 13 inch combos we offer have multiple wheel bolt patterns, so getting that measurement is most important. If you are looking for 14 inch tire/wheel combos, the bolt pattern we offer is 5 on 4-1/2. I have attached...
    view full answer...
  • Can Tire Size Be Increased with 3 Inches of Wheel to Fender Clearance
    I'd say that 3 inches is the absolute minimum clearance you'd want to see between the top of the trailer tire and the underside of a fender when the trailer is loaded as it typically would be. If you go any larger in tire size, there's a real danger that the tires or the trailer itself could be damaged if the tire rubs too much on the fender. This could lead to an eventual blowout which is extremely dangerous if it occurs at highway speed. Your best bet would be to get the same tire size,...
    view full answer...
  • Recommended Trailer Tires To Replace Older ST185/70R13 Tires
    The closest tire size we offer to the ST180/70R13 tires on your trailer is the ST175/80R13 which will be about 3/4" taller than your current tires, and just under 1/2" narrower. I recommend the Karrier ST175/80R13 Radial Trailer Tire with 13" White Wheel - 5 on 4-1/2 - Load Range D # AM31985 which includes a wheel with the 5 on 4-1/2" bolt pattern which should match your 5 bolt hubs, but you will want to use the included help article to measure your current wheels to confirm. The # AM31985...
    view full answer...
  • Comparing ST175/80D13 Bias Ply Tires to ST175/80R13 Radial Trailer Tires
    The primary difference between special trailer tires ST175/80D13 and ST175/80R13 is the type of construction. The D in the first tire size indicates bias play construction as with wheel/tire # AM3S050. For the other tire designation ST175/80R13 the R indicates radial construction. The main practical difference between the tire types is that bias ply tires have stiffer sidewalls that make them better suited to rough roads and off-road use while radials have more flexible sidewalls that...
    view full answer...
  • Recommendation For Trailer Tire With Wheel That Fits ST175/80R13
    The Karrier ST175/80R13 Radial Trailer Tire With 13 Inch White Wheel, Item # AM31985, is an excellent tire and wheel combo that will work well for you and your situation. You will not need to balance the wheels before installing and they have a maximum weight capacity of 1,610-lbs at 65 psi. Be sure to keep them at maximum psi to ensure that you have the best stability and safety.
    view full answer...
  • Proper Trailer Tire Inflation
    For maximum tire wear and performance, trailer tires should always be kept inflated to the maximum psi stated on the tire sidewall. In your case, keep the tires inflated to 65 psi. To see our trailer tire FAQ, click on the provided link.
    view full answer...
  • Difference Between a ST175/80D13 and a ST175/80R13 Trailer Tire
    The difference between the letter D in your ST175/80D13 and the R in the tire size of the Wheel and Tire ST175/80R13 part # AM31985 that you referenced is the tire construction. D stands for bias-ply which is a less preferred tire construction, whereas R stands for radial. Because of the construction of a radial tire, the tire has more flex and will allow for more ground contact. That will improve traction and better tread wear. It also gives the radial tire better stability. The radial...
    view full answer...
  • Replacing a 155/80-13 Trailer Tire on a Australian Kamparoo Tent Trailer
    I have been crunching the numbers and according to my math, you have a tire that is 6.1 inches wide, 22.77 inches tall on a 13 inch rim. We do have a size that is close to that. It would be the 145/80-12 like part # AM10130 which is 5.7 inches wide, 21.14 inches tall, but requires a 12 inch rim. It has a capacity of 1,220 pounds at 65 psi. If the 145/80-12 sounds like it will work for you, you will just need to select a rim with the correct bolt pattern. Our 12 inch rims come in 4 on 4...
    view full answer...
  • What is the Speed Rating for Kenda Karrier ST175/80R13 Tire and Wheel # AM31985
    The Kenda Karrier ST175/80R13 Radial Trailer Tire with 13 Inch White Wheel # AM31985 referenced in your question has an excellent maximum speed of 81 mph. This is a really nice, durable radial tire and wheel combo that features a maximum load of 1,610 pounds at 65 psi. It includes a limited 2-year warranty. This is the highest speed rating for the ST175/80R13 sized tire in the Load Range D that we have available.
    view full answer...
  • Can Larger Wheels And Tires Be Put On 2005 Fleetwood Popup With 12 Inch Tires
    You can move to 14 inch wheels and tires but there are a couple of things you need to be cautious of. One is the clearance you have by installing bigger wheels. You will want to make sure you have at least 3 inches of clearance above the tire tread when under a full load (or at max deflection of the spring - max deflection is usually 1.5 - 2 inches for leaf springs) and a couple inches between the inside wall of the tire and the closest part of the trailer. You want to make sure you match...
    view full answer...
  • Are Trailer Tires Already Balanced on the Wheels on the Tire and Wheel Combinations?
    Trailer tires do not have to be balanced due to the fact that you won't be able to feel the imbalance in the vehicle. Every tire and every wheel has a high (heavy) spot and a low (light) spot. When the manufacturers mount the tires on the wheels, they try to offset the tire high spot and the wheel high spot to provide some balance. You can take them to a tire shop and have them balanced if you want them to be balanced, but they do not need to be balanced to be used on your trailer. Many...
    view full answer...
  • Small Wheel Tire Combo Recommendation for Timbren Axle-Less Trailer Suspension System # A35RD545E
    For a small wheel and tire combo that would fit the hubs of the Timbren Axle-Less Trailer Suspension System # A35RD545E you would want the # AM31985 which has an outer diameter of 24.1 inches.
    view full answer...
  • Replacement Wheels and Tires for 2001 Rockwood Freedom 2290 Tent Camper
    A 13-inch tire will go about 3 inches higher than your current tire and will have a width of about 6.9 inches—a little over an inch larger than your current tire. We recommend leaving 4-1/2 inches of clearance between the top of the tire and the trailer, so with 8 inches between your tire and wheel well, you'll still have plenty of space with the larger tire. We have several options for Karrier ST175/80R13 tires. The largest load range available, a load range D, supports up to 1,610 lbs,...
    view full answer...
  • Does Karrier ST175/80R13 Trailer Wheel and Tire AM31985 Need to be Balanced
    The tire and wheel combos we carry like the part # AM31985 are not machined balanced. You can have the tire and wheel combos balanced at a local tire shop if you wanted to. What some manufacturers will do is line up the light spot on the tire with the heavy spot on the wheel. This is a type of balancing but not like how car tires are balanced (with weights on a balancing machine).
    view full answer...
  • Upgrading Trailer Tire 175/80R13 from Load Range C to D Recommendation
    A load range C ST175/80R13 tire has a 1,360 lb rating when inflated to 50 psi. So that would give you a total tire capacity of 2,720 lbs. It sounds like your trailer will be around 3,000 lbs when totally loaded to it's max so upgrading to at least a load range D would be a great idea as this will give you 1,610 lbs of capacity at 65 psi. For that you would want the part # AM10210. Trailer tires should always be inflated to the max PSI rating listed for the tire. If a trailer tire is inflated...
    view full answer...
    Image 1 for
  • How To Read Age of Tire From DOT Number Printed on Tire Sidewall
    You'll need to look at the last 4 digits of the DOT number on the tire sidewall. For instance if the last 4 digits are 2418, the tire was constructed in the 24th week of 2018. If your trailer tires are 5 or 6 years old and are showing cracks in the sidewalls. I've linked to a trailer tire article that you might find helpful. If you need replacements, just let me know the tire size and load range, which can also be found on the tire's sidewall.
    view full answer...
  • Recommended Replacement Tires For 2013 Jayco Jay Series Sport Trailer with 5.30-12 Tires
    For a replacement for your current tires, I recommend the Taskmaster 5.30-12 Bias Trailer Tire with 12" White Spoke Wheel - 5 on 4-1/2 - Load Range C # TA76RR. These tires have a load rating of 1,050 lbs at 80 psi and a speed rating of up to 81 mph. Your 5.30-12 tires have an outer diameter of 21.5 inches and width of 5.3 inches. Moving to a 13-inch wheel would jump your size to ST175/80-13 which has an outer diameter of 24.1 inches and width of 7 inches. This is a significant jump...
    view full answer...
  • Availability of 175/80-13 Trailer Tire Mounted on Gray Powder Coat Rim
    We don't offer any gray powder coated wheels, but if silver powder coat would come close enough to gray for your liking, we have a solution or tow that would work for you. Since we don't carry a 175/80-13 Load Range D tire mounted on a silver rim, you could purchase the wheel and tire separately. The bias ply tire is part # AM1ST77, or for a radial tire, choose # AM10210. For wheels, you can choose from a 13 x 4-1/2 inch silver powder coated modular wheel with a 5 on 4-1/2 inch bolt pattern,...
    view full answer...


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