Loadstar ST185/80D13 Bias Trailer Tire - Load Range D

Loadstar ST185/80D13 Bias Trailer Tire - Load Range D

Item # AM1ST79

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Loadstar ST185/80D13 Bias Trailer Tire - Load Range D 13 Inch AM1ST79
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Top-quality, bias trailer tire has been rigorously tested to ensure that it exceeds Department of Transportation standards. This tire fits 13" wheels; its maximum load is 1,710 lbs at 65 psi. Lowest Prices for the best tires and wheels from Kenda. Loadstar ST185/80D13 Bias Trailer Tire - Load Range D part number AM1ST79 can be ordered online at etrailer.com or call 800-298-8924 for expert service.
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Kenda Tires and Wheels - AM1ST79

  • Tire Only
  • 13 Inch
  • 185/80-13
  • Load Range D
  • Bias Ply Tire
  • Kenda

Top-quality, bias trailer tire has been rigorously tested to ensure that it exceeds Department of Transportation standards. This tire fits 13" wheels; its maximum load is 1,710 lbs at 65 psi.


Features:

  • Flatter tread offers improved stability for excellent handling
  • 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
  • Advanced rubber compound
    • Longer tread wear
    • Low rolling resistance for smooth ride
  • Bias tire meets DOT requirements


Specs:

  • Fits: 13" x 4-1/2", 13" x 5" and 13" x 5-1/2" wheels
  • Tire size: ST185/80D13
    • Section width: 7.2"
    • Outer diameter: 24.4"
  • Capacity:
    • Load range: D
    • Ply rating: 8
    • Maximum load:
      • Single tire: 1,710 lbs at 65 psi
      • Dual tires: 1,520 lbs at 65 psi
  • Maximum speed: 81 mph (speed rating M)
  • Limited 2-year warranty


1ST79 Loadstar K550 Bias Tire - LR D







Video of Loadstar ST185/80D13 Bias Trailer Tire - Load Range D


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 Only - AM1ST79 Review


Customer Reviews

Loadstar ST185/80D13 Bias Trailer Tire - Load Range D - AM1ST79

Average Customer Rating:  4.8 out of 5 stars   (1354 Customer Reviews)

Top-quality, bias trailer tire has been rigorously tested to ensure that it exceeds Department of Transportation standards. This tire fits 13" wheels; its maximum load is 1,710 lbs at 65 psi.

- AM1ST79
by:

Excellent tire, been using this brand on my boat trailer and utility trailer for years. 699418



- AM1ST79
by:

I would use you in a heart beat again! 615197



- AM1ST79
by:

They provided OUTSTANDING service through questioning of product types and usage through to a quick two-day delivery. Product looks and works great mounted and after a short run to-date. Very impressed and will return to etrailer.com for future needs. 661440



- AM1ST79
by:

This is the first time I have ordered trailer tires from Etrailer and I did not know what to expect with regard to service and product quality. The last pair of tires I had on my pontoon boat trailer were 185/80R13 Marathon tires but according to the specifications, the Etrailer 185/80R13 tires had a better load rating and higher safe speed rating than my old Marathon tires. My Etraier tires also have a 2/2018 date of manufacturing which was also a plus. 562575


Comments

Great ... I sold my pontoon boat recently but the tires exceeded my expectations. I now go to Etrailer for tire recommendation and technical advise. I recently bought a spare tire and rim for my new Venture trailer from Etrailer. Thanks, PW

Pat - 09/07/2019

60917

- AM1ST79
by:

2,000 mile trip on a 2,800lb pop up camper. 95 degree heat and not 1 blow out. Tires are great. No issues at all. 688618



- AM1ST79
by:

Tires arrived quickly, package well, and best of all they are only two months old. Will evaluate tires as time goes by, but etrailer.com did a great job of fulfilling my order. 139759


Comments

After having these tires for a year, I must say I am pleased. They are wearing well, hold air great, and offer a good ride.

John D - 07/07/2015

13106

- AM1ST79
by:

These tires are great! Not too many miles on them yet but they ride well. The load range of these tires is great too. The awesome part of this purchase was the tires shipped the same day I ordered them and they arrived in four days! Great customer service! 177733



- AM1ST79
by:

I recently purchased two Loadstar ST185/80D13 Load Range D Bias trailer Tires. This was a difficult item to find looking locally, online, or even calling several manufacturers and distribution centers. These tires are for our family's 10 yr old popup camper which on the last trip had a blow out and needed to have them replaced before our summer trip. I found them on etrailer at a fair price and made the purchase late one evening. By morning I had received two emails notifying me that the product had shipped and that shipping had been upgraded to 3 day with no extra cost. The tires arrived on time at my parents home where the camper was stored and the tires were installed by a local installer that afternoon. Thanks etrailer for making our summer camping trip possible and hope others find your services as beneficial as we did. Happy Trails! 43492



- AM1ST79
by:

Tires arrived as I was told they would. Tires were packed very well in box. Tires are exact ones I ordered and will update my rating once tires are installed and tried out. 570370



- AM1ST79
by:

We put these tires on our 23 ft. camp trailer. They have been one of our best investments! Even after sitting all winter, we did not have to add any air when getting the camper ready for summer camping season! Definitely an improvement over the D rated tires that came with the camper originally! 416955



- AM1ST79
by:

I placed my order on Friday and had my tires by Tuesday. Excellent customer service and no shipping fees to boot. Easy ordering, no hassle and they kept me informed all along the way of where my tires where. I have not worked with this company before, but will in the future when there is another need. I would recommend etrailer to friends and family. Totally satisfied customer 127434


Comments

I ordered my tires on a weekday and poof they appeared within a day or two. Awesome customer service. I ordered 2 replacement tires and shortly thereafter I sold my popup to my brother who drove it from North Carolina down to the Keys where he lives - he has made multiple trips throughout Florida and has not had any problems at all with the tires and wanted to make sure he knew where I purchased them when it time to replace. Will definitely be a repeat customer. These people do an awesome job!

Kim S - 05/07/2015

11462

- AM1ST79
by:

I have never ordered tires online or for a trailer before this experience. They had exactly the tire that I wanted in the correct size that I wanted. That made it very simple to just call them up and order. We received the tires in 3 business days. We have not taken a trip on these tires yet but I expect them to be just fine when we do. If you are looking to replace original tires for your camping trailer, this is the place to look first. I will return here for future trailer needs. 136606


Comments

Only took one trip on them last summer. One tire went flatlow sitting over the winter. We have kept it aired up during the spring, not sure if this is due to the tire or how they were installed on the trailer. never had that happen on the original tires in 6 years. So a little worried about what might happen on the one trip we plan to take this summer. any advice?

Melissa K - 06/19/2015

12655

The problem you are describing may be associated with how the wheel was installed on your existing rim, or potentially with the valve stem. If the tire is no seated properly on the wheel, and if the valve stem is bad, or does not have a good seal, you may experience slow air leaks overtime.

-- Rachael H - 6/23/2015


- AM1ST79
by:

these tires lasted two years, I have put about 20,000 miles on them on a coleman popup very happy and I did buy them again very good delivery and free shipping. 425157


Comments

These tires I put five thousand miles on them still like new. Balanced tires and would buy them again

walter - 08/27/2018

42905

- AM1ST79
by:

This buldge doesn’t seem correct. 555316


Comments

These tires are shipped flat and should take a normal shape once the tires are inflated.

-- Heather A - 09/13/2018

43552

- AM1ST79
by:

I bought these Loadstar tires for use on my 17-foot hybrid camper. The new tires arrived from etrailer a day earlier than expected and I was able to get them mounted the same day. I've only put about 20 miles on the tires (testing them in my local area before going OTR), but they feel very solid and ride well. These tires are very well reviewed, and etrailer has them priced better than anywhere. I'm sure to follow up on this review in time. Thanks etrailer! 636125



- AM1ST79
by:

Easy and affordable. 715240



- AM1ST79
by:

I’ve had these tires for about one year and they have been an excellent replacement for the last tires on my 2007 Fleetwood Bayside pop-up camper. We just finished a round trip from Tampa, FL to Cranberry, PA and the tires performed flawlessly. I will buy these tires again. 678528



- AM1ST79
by:

Excellent product, great service and follow-up. I will definitely come back to reorder when I need a new set of tires! 677175



- AM1ST79
by:

Tires arrived on time and nicely packaged. They look like a nice set of trailer tires, time will tell how they hold up but for now things are great. And cheaper than I could have got them at my local tire super store. 667854



- AM1ST79
by:

I bought these tires to put on my travel trailer. The outside and inside treads are wearing faster than the 3 center treads. I always check the pressure before getting on the road and both tires are inflated to 65 pounds. I only have 18 thousand miles on them. I'm very disappointed in the wear pattern. 667265


Comments

Tire treads that are worn at the edges would typically indicate an under inflated tire. Have you tired a different tire gauge in order to confirm your readings? If the pressure is fine, a bent axle or worn suspension parts could certainly cause the wear you describe, as well. The tires are covered by a 2 year warranty. Please call our Customer Service folks at 800-298-8924 for details.

-- Mike L - 07/10/2019

57657

- AM1ST79
by:

This company is good! Website was easy to use, even for an old man. Tires arrived quickly and were the correct size. Grandson loves the shipping box. Now if I can just get those lug nuts off, I’ll have time for an afternoon lager. 666012



- AM1ST79
by:

Shipping excellent One tire boxed and stapled Other tire boxed and a band of tape at each end-had been stapled but re-boxed with staples pulled out. Arrived 06-19-2019 with date of manufacture 51st week of 2017 Haven't mounted yet so can't comment on tire performance. 661193



- AM1ST79
by:

For use on my Jayco travel trailer. Excellent service, good price, quick delivery. 657293



- AM1ST79
by:

Tires came like elephant had used for elope cushions but mounted ok got here fast would buy again 654344



- AM1ST79
by:

Tires were the exact replacement for the tires on my 2004 Fleetwood Mesa folding trailer camper. etrailer's prices were also competitive and consistently lower than competitors. Free and very quick shipping made the purchasing experience that much better. 652802



- AM1ST79
by:

700 miles installed on pop up trailer so far great tires. 643892



- AM1ST79
by:

Fast delivery and excellent product and service! 641088



- AM1ST79
by:

Info on web site was very helpful in selecting the right tires for my travel trailer; Becky B was pleasant and enthusiastic when I placed the order on the phone, and the tires arrived quickly and in great shape. Plus they had been manufactured within the past 2 months. A great experience overall! 638736



- AM1ST79
by:

Tires look excellent. 636883



- AM1ST79
by:

Good seller, good product (its made in 12/18 ), good price, fast shipping , for my the best seller , thanks 619664



- AM1ST79
by:

Quality products, quick delivery, and always helpful and knows exactly what we need ,good price 619581



- AM1ST79
by:

Good product 617970



- AM1ST79
by:

Super nice tire only problem was the tire was smashed which made it kind of difficult to put on the rim, but after it was installed it was all good. 614659



- AM1ST79
by:

Got the 4 tires ahead of scheduled delivery, very quick shipping. Worried at first when i saw the tires are deformed but I saw reviews that its okay when installed. Went to Costco and have the 2 installed and went well with some extra effort by the installer, will do the next 2 tires this coming weekend. 613982



- AM1ST79
by:

The tires look great just got them today can't wait to get them on the trailer Always Love You trailer I've had three orders from you guys everything is come quickly just as suggested wood and keep up the good work 612821



- AM1ST79
by:

quick delivery. no complaints with pro duct. 612665



- AM1ST79
by:

It’s a tire, what else can I say. Actually a bit more. This was my first time purchasing from etrailer but won’t be my last. The tire was exactly what I ordered, shipped very soon after my order, and etrailer also improved the shipping time from ground to 3-5 days for free. I’m impressed with this company. 611980



- AM1ST79
by:

E trailer only place I could find difficult tire size to upgrade for durability...at a great price. 606033



- AM1ST79
by:

Excellent order with fast Delivery and they exemplify my rims and trailer. 585192



- AM1ST79
by:

Shipping was fast and exactly what i ordered. Came in two boxes 547838



- AM1ST79
by:

Received the ST185/80D13 Bias Tires Load Range D in 4 days after being unable to find them locally. The tires are replacing ST175/80D13 Bias Tires Load Range C on our Travel Lite E14 travel trailer, feeling we needed tires with a better load rating. Very satisfied with packaging, shipping and delivery time ! 546513



- AM1ST79
by:

Great service from eTrailer.com. Tires got here in three days. Well packaged and in great shape. These are excellent tires. This is my second set and the first set performed beautifully. Rarely had to add air and the ride was smooth as glass. I did have them balanced when mounted. Never had a problem. Tread on the outer edges was showing wear after four years so I went ahead and replaced them. Probably could have gotten another year our of them, but I erred on the side of caution. 540760



- AM1ST79
by:

Ordered on Monday arrived as advertised with free shipping on Wednesday! 527593



- AM1ST79
by:

Run well 527538



- AM1ST79
by:

Perfect! Exact replacement tires for my 26’ enclosed snowmobile trailer! I’ve always loved dealing with etrailer in the past and what makes it even better was they had the best price! Excellent quality. FAST shipping! 505744


Comments

Tires are still running strong!

Stevomac - 05/08/2019

54994

- AM1ST79
by:

Tires came very fast and were in a cardboard protected box. I like that! 500322



- AM1ST79
by:

Use this tire Loadstar ST185/80d13 Bias trailer tire to tow my fishing boat no issues with the tire and hug the road perfectly. 491039



- AM1ST79
by:

Great product, awesome service and fast delivery! 487645



- AM1ST79
by:

Tires seem to be doing well. Hold her nicely and a rolling Strong 485311


Comments

Well, have put about 2500 moles on them. Starting to notice wear on the outside edges of both tires. Tow nicely tire pressure holds well

Greg - 03/17/2019

50620

Typically, wear on the outer edge of the tire tread is either caused by improperly inflating the tires or by worn suspension components. A trailer axle will have a bow or arch in it so that when the weight of the trailer bears down on it, the contact patch of the tires to the pavement is even across the tire. This won't be the case if suspension components are worn or damaged. I'd recommend checking your tires for proper inflation as well as taking a close look at the trailer suspension. Are the holes in the shackle links ovaled out? any broken leaf springs? Bent axles or spindles?

-- Mike L - 3/18/2019


- AM1ST79
by:

etrailer is fantastic !! Have been a customer for a couple of years, Just ordered 2 Trailer tires for a Tent trailer.Order was processed ASAP. Shipped same day received in 3 Days!! You can't ask for better service than that.Customer service is GREAT!! As far as I'am concerned A+A+A+A+A+ Thank You for wht you do. Tom 483188


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Ask the Experts about this Kenda Tires and Wheels

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  • Recommended Special Trailer Tire Size ST185/80D13 W/Over 65 mph Rating
  • I recommend the Kenda Loadstar ST185/80D13 Bias Trailer Tire Item # AM1ST79. It is a top-quality bias special trailer tire with a maximum load capacity of 1,710 lbs at 65 psi. Maximum speed capacity is 81 mph. We have 4 tire and wheel combinations that are ST185/80D13 with 5 on 4-1/2 bolt pattern with a maximum speed capacity of 81 mph. They are: Kenda Loadstar ST185/80D13 Bias Trailer Tire Item # AM3S334. Same bias tire with a galvanized wheel. Kenda Loadstar ST185/80D13 Bias...
    view full answer...

  • Best Trailer Tire for Rockwood Camper with Tire Size 185/80-13
  • If your 2016 Rockwood Aframe camper A192HW has a tire size of 185/80-13 then the best tire we have as a replacement would be the Kenda part # AM10208 which is the size you need but it's a radial and the one you referenced is a bias ply. The main difference between a radial ply and a bias ply tire is how the tire is constructed. The cords inside a bias ply tire run at a 32 degree angle to the direction of travel, and the cords on a radial tire run at a 90 degree angle to the direction...
    view full answer...

  • Aluminum 13 inch Trailer Wheel and Tire Recommendation with Size 185/80-13 Rated for 81 MPH
  • Right now the Castle Rock ST185/80R13 Radial Tire w/ 13" Jaguar Aluminum Wheel # LHACXSJ101G that you referenced has a tire on it that has a speed rating of L which is 75 MPH. This is the highest pre-mounted option we have and for a trailer tire is relatively a higher speed rating. Only other option would be to go with just the wheel part # LHSJ101G and then the tire part # AM1ST79 which is M speed rated for 81 mph. Since we don't have a way to mount tires here you'll have to have the...
    view full answer...

  • Replacement Tire Recommendation for an ST185/80R13 Size Tire on a Travel Trailer
  • The load range D on the Loadstar ST185/80D13 # AM1ST79 actually gives you a higher weight rating than the C load range. For this size D is 1,710 lbs at 65 psi while C is 1,480 lbs at 50 psi. It doesn't hurt to have a tire that is rated for more weight and the benefit to this tire is that it has a max speed rating of 81 mph. If you need a wheel as well then I recommend part # AM3S331 as this is the same tire but it comes with a white wheel that has a 5 on 4-1/2" bolt pattern. Bias tires,...
    view full answer...

  • Trailer Wheel and Tire Recommendation for 2005 Niagara Pop Up with ST205/75D14 Wheel/Tires
  • Based on the picture of your wheel and tire and the size you mentioned our best replacement to match what you have is the Loadstar ST205/75D14 Bias Trailer Tire with 14" Aluminum Wheel # AM3S414. This matches the tire size and construction as well as is an aluminum 5 spoke wheel like it looks like you have too.
    view full answer...

  • Recommended Tires for a 2005 Fleetwood Bayside Pop Up Camper
  • In order to meet the full gross vehicle weight rating (GVWR) of your 2005 Fleetwood Bayside Pop Up Camper you would need to upgrade to a larger tire size. For this, I recommend the Karrier ST205/75R14 Radial Trailer Tire w/ 14" White Wheel part # AM32161 which has a load range that is sufficient for use up to 4,080 lbs (pair). This tire will also be 1.4" larger in diameter and .8" larger in width than the tire you have now so you will need to make sure you have room for this new size. You...
    view full answer...

  • Load Rating Two Load Range D Loadstar ST185/80D13 Bias Trailer Tires
  • Four of the Loadstar ST185/80D13 Bias Trailer Tire # AM1ST79 will have a combined capacity of 6,840 lbs. This is a load range D tire that has a capacity of 1,710 lbs per tire when inflated to their maximum 65 psi so you only need to multiply that by four to get the capacity. I have added a link to a video review of this tire for you to take a look at.
    view full answer...

  • Highest Weight Capacity Trailer Tire that Fits 13 inch Wheel
  • The highest ply rating tire we have for a 13 inch wheel is 8 and is the Loadstar Tire ST185/80D13 part # AM1ST79 which has a weight capacity of 1,710 lbs at 65 psi. More important than ply rating is making sure the tire has enough weight capacity for the trailer it will be installed on. If this tire has enough capacity then you'd be good to use it. Also worth mentioning is that this tire has a speed rating of 81 mph.
    view full answer...

  • Tire Recommendation in Size 185/80-13 with 1,600 lb Per Tire Capacity
  • In your tire size of 185/80R13 we have a Load Range D like part # AM1ST79 which has a capacity of 1,710 lbs at 65 psi.
    view full answer...

  • Replacement Tires For 185/80R13 Tires With 5 On 4-1/2 Bolt Pattern
  • Based on the information you sent, I recommend the Loadstar ST185/80D13 Bias Trailer Tire with 13 inch Galvanized Wheel, Item # AM3S334. The Loadstar is constructed to provide the strength of a bias tire with the stability of a radial tire. This unique design is very safe and durable and exceeds DOT standards. This tire and wheel combination fits 5 on 4-1/2 bolt patterns. It has a maximum load of 1,660-lbs at 65 psi with a maximum speed of 81 mph. If you just need just tires, I...
    view full answer...

  • Trailer Tire Size 185/80-13 with Load Range D and Speed Rating Over 65 MPH
  • We do have a 185/80-13 Load Range D tire rated up to 81 mph however, it's a bias ply tire. It's part # AM1ST79 and the only tire we carry in that size. It's weight capacity is 1,710 pounds at 65 psi.
    view full answer...

  • Choosing Radial or Bias Ply Tires for Jayco 226 Travel Trailer
  • In the ST185/80-13 tire size, we only have a bias ply tire available, part # AM1ST79. If you were wanting a radial, you would need to go with size ST175/80R-13. We have that size in load range D with a 1610 lb capacity at 65 psi, part # AM10210 or in load range C with a 1360 lb capacity at 50 psi, part # AM10199. The dimensional difference between the ST175/80-13 and the ST175/80-13 is minimal. The 175 will be .2 of an inch narrower and .3 of an inch smaller in diameter. If the choice...
    view full answer...

  • How to Select Trailer Tire Load Range and Speed Rating for Boat Trailer Towed on Interstate Highways
  • Trailer tires are available in both different weight Load Ranges, as you noted, but also in varying speed ratings. Like weight Load Range, these speed ratings are designated by a letter code. For example, a tire rated for highway speeds up to 81-mph is classified as having an M speed rating. This is the case for your current Kenda load range D tires # AM10210. Since you will now be towing your boat longer distances and at higher speeds you'll want to choose tires in your ST175/80R13 size...
    view full answer...

  • Can a 175/80D13 Trailer Tire be Replaced with a 185/80D13
  • Yes, you could replace the 175/80D13 tires on your boat trailer with 185/80-13 tires. There would be hardly a size difference. For that you would want the part # AM1ST79.
    view full answer...

  • Comparing ST175/80-13 and ST185/80-13 Trailer Tires for a Coleman Casa Grande Trailer
  • First, you should go with the tires that are recommended by the trailer manufacturer. This information should either be on the trailer tongue or frame somewhere or in the literature for the trailer. Trailer tire sizes ST175/80-13 and ST185/80-13 do fit the same size wheels and are about the same height (24.1 inches and 24.4 inches respectively). The 185s are wider by 0.394 inches. If you went with the smaller ST175/80R13 then for up to 3,000 pounds gross trailer weight you would...
    view full answer...

  • Will 175/80-13 Tires Fit in Place of 185/80-13 Tires on a Cox Tilting Boat Trailer
  • First, if your current tires have a P in front of the size that indicates they are likely passenger vehicle tires which should not be used on trailer due to the differences in construction. If they are trailer tires, they should have ST in front of the size. A 185/80-13 is a trailer tire size. Check the trailer tongue for a plate that lists the capacities and should also list the tire size the manufacturer uses for the trailer. That is the size you would ideally want to stay with. Both...
    view full answer...

  • Recommended Replacement Trailer Tires for Boat Trailer with P185/80R13 Tires
  • The P in front of the tire size 185/80R13 stands for "passenger" and is for use on an automobile. The ST in front of the ST185/80R13 you asked about stands for "special trailer" and is what we recommend for all trailer applications. The tire is made differently with thicker and stiffer side walls for trailer use. For the ST185/80-13, we only have a bias ply tire # AM1ST79. It is rated for 1,710 lbs at 65 psi and speeds up to 81 mph. We only have the ST175/80R13 size in a radial...
    view full answer...

  • Availability of Radial Tire/Wheel to Replace 185/80D13 Trailer Tire/Wheel
  • We offer the ST185/80D13 tire in bias-ply only, that part # is AM1ST79. For most camper applications bias ply tires are more than adequate. But if you are towing your trailer often and over longer distances the radial tire will perform better and last longer than the same size bias ply tire. If you decide to go with the radial you can use the ST175/80R13 radial tire and 13-inch 5 on 4-1/2 wheel combination such as part # AM31985. Going to a smaller size tire like the 175/80-13 will not...
    view full answer...

  • Replacement ST185/80D13 Bias Trailer Tires for a 2002 Coleman Utah Pop Up Camper
  • The Loadstar ST185/80D13 Bias Trailer Tire, # AM1ST79, is the exact same size as you currently have on your trailer so it will fit the trailer wheels that you have nicely. I have included a link to a video review of this tire for you. Remember to always inflate trailer tires to the maximum psi rating on the tire. In this case it is 65 psi. I have also linked our FAQ article on trailer tires for you.
    view full answer...

  • Availability of an ST185/80-13 Load Range D Radial Trailer Tire
  • All of the 185/80-13 trailer tires that we carry are bias ply tires. No radials available in that size. Bias ply tires are better for rougher roads, agricultural applications, due to the strength and toughness of the design. They work fine on pavement as well. Radials will track better and run cooler on pavement though. In a load range D bias ply we have # AM1ST79. The radial tire # AM10210 is a 175/80-13 load range D rated for 1,610 pounds at 65 psi. It will be a little more narrow...
    view full answer...

  • Availability of ST185/80D-13 Tires in Radial
  • The ST185/80-D13 tire is apparently a fairly uncommon tire size. I have checked with some other tire manufacturers, and they do not offer that size in radial, either. I would speculate that it is not available in a radial because of a lack of demand. The ST175/80D-13 is a much more common size, and for all intents and purposes is interchangeable. The # AM10210 in 175/80D-13 is .3 of an inch smaller in diameter and .2 of an inch narrower than the 185/80D-13 and has a 1,610 lb capacity...
    view full answer...

  • Highest Capacity 13 inch Trailer Tire Recommendation
  • If the total weight of your pop up camper is 3,300 lbs then you would need a wheel/tire combo that at least has the capacity of 1,650 lbs. The closest tire we have to that capacity in your size is the part # AM10210 which has a 1,610 lbs at 65 psi capacity. Your best option would be to bump up to the slightly taller tire size of 185/80-13 like part # AM1ST79 which has a 1,725 lbs at 65 psi. This tire fits the same rim size as your current size and is not even 1/2 an inch taller in...
    view full answer...

  • Availability of ST185/80R13 Size Tire for Boat Trailer
  • Although we currently do not carry the Radial version of the ST185/80-13 Load Range D Kenda Loadstar tire, we do carry the Bias version which can be found with part # AM1ST79 on our site. Since this tire uses the special trailer tire design (ST) it has the strength of a bias tire but also the durability and stability of a radial tire. The max load rating for a single tire is 1,710 lbs at 65 psi and this tire has a max speed rating of 81 mph so you can rest easy about your speed on the...
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  • What is the Difference Between ST185/80D13 Trailer Tires and ST185/80R13 Trailer Tires
  • Loadstar ST185/80D13 Bias Trailer Tire # AM3S331 is a bias ply construction whereas the 185/80R13 you have is a radial tire construction. The difference is how the plies run inside the tire. You would want to keep the construction type the same on the trailer for best performance and even tire wear. In size 185/80-13 we only have bias ply tires. This type is better for rough rounds or gravel but do fine on pavement. Radial tires are best on pavement but will work fine on rough roads...
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  • Recommended 13 Inch Tire and Wheel with 4 on 4 Inch Bolt Pattern
  • The bolt pattern of all of our wheels with 4 lugs are 4-on-4 inches meaning the holes are 4 inches on center apart. It sounds like that is what you have but you say the Loadstar ST175/80D13 # AM3S130 has a bolt pattern too small. Do you mean the wheel width? The wheel width on that one is 4-1/2 inches from bead seat to bead seat. When you add the tire, the width is 6.6 inches total. If this is the issue, we have some wheels that have a 5 inch width like # AM22322HWTB but all of...
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  • Recommended ST185/80/R13 Trailer Tire With M Speed Rating
  • I have the perfect tire for your trailer. For a ST185/80R13 trailer tire with speed rating of 70+ mph, I recommend the Loadstar ST185/80D13 Bias Trailer Tire - Load Range D part # AM1ST79. The Loadstar is a bias ply tire with a load range up to 1,520 lbs if used on both sides of the trailer in addition to an M speed rating capable of speeds up to 81 mph. They also come equipped with a 2 year warranty. I have attached a video review of this tire for your viewing.
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  • Replacement Tires for a 2015 Coachmen Clipper 17FQ
  • The only 185/80-13 tire we offer is the Loadstar ST185/80D13 Bias Trailer Tire part # AM1ST79 which has a load range D rating (1,710 lbs) and 81 mph speed rating. It also has a two year warranty. The closest Westlake tire we have to your size is a 175/80-13 like the Westlake Radial Trailer Tire part # LHWL101 which has a load range C rating (1,360 lbs) and a 75 mph speed rating. It has a five year warranty.
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  • What is the Modern Tire Size for C78-13 Trailer Tires
  • The modern tire size for C78-13 trailer tires is ST185/80-13. We offer a load range D Loadstar tire in this size, Item # AM1ST79. This durable bias tire features an advanced rubber compound for longer tread wear and low rolling resistance for a smooth ride. Its maximum load is 1,710 lbs at 65 psi, and it includes a 2-year warranty. I've included a review video for this tire for you as well as an FAQ article on tires.
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  • How to Choose Correct Replacement Tires for a 2001 Coleman Bayside Pop-up Camper
  • The price of tires has risen over the last decade, but that is the case with almost everything. The best way to choose the correct replacement tires is by the tire size listed on your current tires or on the trailer's identification plate. If you can tell me the tire size or send me the picture of the tire information on your trailer, I would be happy to give you a few recommendations. I did some research on your camper, but I have found different tire size information, so it would...
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  • Largest Trailer Rim Available with 4 Bolt Pattern
  • Nothing we offer in the 15 inch rim size comes with a 4 bolt pattern. The largest diameter rim we have that will fit a 4 bolt pattern is a 13 inch rim like the # AM20224 that is a silver rim. The largest tire size would then be a 185/80-13 that would fit it like part # AM1ST79.
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