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Provider ST175/80R13 Radial Trailer Tire - Load Range C
Taskmaster

Provider ST175/80R13 Radial Trailer Tire - Load Range C

Part Number: TTWTRTM1758013C
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Radial special trailer tire with automotive-grade tread has a ply rating of 6 and a 1,360-lb max load at 50 psi. Constructed of double steel belts and double polyester cords with a nylon overlay. Great for highway use. Fits 13" wheels. Great Prices for the best trailer tires and wheels from Taskmaster. Provider ST175/80R13 Radial Trailer Tire - Load Range C part number TTWTRTM1758013C can be ordered online at etrailer.com or call 1-800-940-8924 for expert service.
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Taskmaster Trailer Tires and Wheels - TTWTRTM1758013C

  • 13 Inch
  • Tire Only
  • 175/80-13
  • Load Range C
  • Radial Tire
  • M - 81 mph
  • Taskmaster

Radial special trailer tire with automotive-grade tread has a ply rating of 6 and a 1,360-lb max load at 50 psi. Constructed of double steel belts and double polyester cords with a nylon overlay. Great for highway use. Fits 13" wheels.


Features:

  • Radial tire is constructed with double steel belts and double polyester cords for a long life
    • Great for highway use
    • Nylon tread-firming belt overlays help prevent tread separation
    • Tread depth bars offer a quick visual indicator of tread wear
    • Bake tested to ensure that the rubber holds over time
  • Automotive-grade tread has sipes that channel water away from the tire to improve traction during wet, snowy, or icy conditions
  • Special trailer (ST) tire has sturdy sidewalls so that it can handle heavy loads
    • Created specifically for trailers and not intended for use on other vehicles
  • Meets DOT specifications and exceeds FMVSS


Specs:

  • Tire size: ST175/80R13
    • Section width: 6.97"
    • Outer diameter (when inflated): 24"
    • Tread depth: 10/32"
  • Capacity:
    • Load range: C
    • Ply rating: 6
    • Maximum load: 1,360 lbs at 50 psi
    • Maximum speed: 81 mph (speed rating M)
  • 2-Year limited warranty


Provider Radials with Automotive-Grade Tread

Provider Tread Vs Standard Tread

Unlike standard trailer tire tread, which has solid, continuous ribs, the automotive-grade tread on these Provider radials has ribs with breaks. These breaks allow water to run off to the sides. The Provider tread also has sipes. Siping is a process in which thin grooves (or sipes) are cut into the rubber of the tire. The grooves channel water away from the tread so that the tire makes better contact with the road. Both of these features greatly improve traction during wet, snowy, or icy conditions.


Provider radials are constructed with double polyester cords and double steel belts for increased durability and endurance. A protective layer of nylon is wrapped around the steel belts to help prevent tread separation. Provider radials are bake tested - a process usually reserved for automotive tires - to ensure that the rubber holds up over time.


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.



TS-17580R130C-10008 Taskmaster Provider ST175/80R13 Radial Tire - LR C

Replaces TRTM1758013C and TR175





Customer Satisfaction Score:


Customer Reviews

Provider ST175/80R13 Radial Trailer Tire - Load Range C - TTWTRTM1758013C

Average Customer Rating:  4.8 out of 5 stars   (656 Customer Reviews)

Radial special trailer tire with automotive-grade tread has a ply rating of 6 and a 1,360-lb max load at 50 psi. Constructed of double steel belts and double polyester cords with a nylon overlay. Great for highway use. Fits 13" wheels.

by:

Arrived quick and well packed. So far so good. They mounted,their round,they hold air. The big test to come- a 1500 mile run home. Only down side is that the tires I originally ordered were out of stock and weren't expected in any time soon. These unheard of brand to me were 15.00 more each. Christina J was very helpful.



by:

Tires look great. I have to get them spin balanced and mounted so I can't speak of their performance just yet.



by:

Received extremely fast, had local tire shop mount and balance, the rims are mine, I just bought tires.... quality so far



by:

Product was delivered as promised and quality is what matters



by:

So far so good, went right on the wheels I ordered to go with it. Came quickly and are very obviously brand new as advertised.

Going on a 1000 mile road trip with them towing my boat this weekend, will report back if I have issues, otherwise assume I'm happy!



by:

This is the good stuff. I had "cheapies" on my trailer and kept having to fix flats, which can put a huge damper on a trip, especially if you have to put on a spare in the rain. Since buying these I have had no issues and they are truly, "the good stuff". Hi speed, Hi temp durable tires that last a long time.



by:

I am impressed with how quickly I got the tires, No hassles! I am glad to have found speed rated trailer tires. I have not had them long enough to determine if they will last or how well they will perform I have towed approximately 500 miles (22' center console boat with dual axle trailer) with no issues. If they last and wear will I will upgrade the rating if they perform poorly I will down grade the rating.

J. M. profile picture

J. M.

4/4/2017

Well I have had these tires on for a year now. Have had no issues. They didnt even lose air over the short Florida winter storage. I have recommended these to several people who were looking for trailer tires. I think the biggest thing that people arent aware of is the heat that builds up in these smaller trailer tires on the highway. I have not noted any deterioration or tread separation so far. we have pulled several 100 mile trips though no 1,000 mile trips yet. I will update as they allow me to!



by:

eTrailer has been amazing. Their website walks you through what you need. My new bearing kit and dust caps were exact based on the recommendations from the experts at eTrailer. The new tires are amazing, and I am excited to try them on my pop up.

Thanks eTrailer!

Tim C. profile picture

Tim C.

6/17/2016

I am still absoluetly happy with the product. Though we have had a long winter in Colorado so we have not used the trailer in about 6 months. I will know more how the tires are when I get the trailer out of storage in the coming weeks.Thanks for the follow up. Your company is amazing!!!



by:

Upgraded to a better tire for our teardrop camper. Best decision ever. The previous 12 inch tires were always having issues (from a tractor place). These tires perform well, and have not had any problems (no separation, goose egg's, improper wearing, etc). When these get worn, I will be replacing with the same from etrailer. (Axle, wheels, and tires were all purchased from etrailer.com)



by:

Shipped quickly, installed on my wheels this morning myself. Made in China (4 Stars) .To early to rate the tires themselves. Ordering from Etrailer.com is easy and quick.

Ed profile picture

Ed

2/23/2018

Installed on 16.6 boat trailer. Tires tracked fine. No unexpected issues.



by:

Ordered these Wednesday afternoon and they were delivered On Friday. Shipping and packaging are top notch. Had the tires mounted and balanced over the weekend but am yet to road test the trailer.
Definitely plan on using again for my trailer supplies.

Daniel W. profile picture

Daniel W.

1/27/2019

I didnt really think changing from bias to a radial tire would make a lot of difference but boy was I ever wrong! I wish I had changed years ago. A higher speed rating was a big plus plus the trailer seems to pull much easier now. Will definitely purchase again when the time comes and will be ordering again from Etrailer. 100 impressed with not only the product but shipping etc is top notch.



by:

I have about 5k miles on these tires on my 3-Rail Motorcycle trailer. I've dragged it over some pretty rough dirt roads loaded with three motorcycles, and down to Baja Mexico from San Francisco and back without a problem. Many roads in Baja were in poor condition due to construction, and weather - the tires have held up perfectly.



by:

I decided to order tires from etrailer hoping to get ones that were newly manufactured. When I bought my Aliner Sport in 2012 the tires were already two years old. I didn't know then that the life expectancy of a ST tire was more based on age than mileage. Less than 5K miles but almost 6 years, my original tire blew out at the start of a weekend trip. Bummer. Back home, after reading up on trailer tires I realized I had been lucky to run the original tires more than four years. Looking at my options I guessed etrailer would move more tires and would likely have newer tires in stock. I was right! The tires were manufactured in late May and I bought them in July. They look great, had good reviews, and will likely not be an issue for several years. ;>)



by:

Tires were for a teardrop camper. Just returned from a vacation and tires were perfect. Thanks for fast delivery and a fair price.



by:

Great looking tires for my 1982 Scamp camper. Got a set mounted and balanced on new etrailer rims. I like the tread design and high speed rating. Very happy with them.



by:

Most trailer-rated tires are too harsh for my <1500lb trailer. I was looking for a smooth-riding, quiet tire that would eject water and slush. I like the look of this tire tread.



by:

We have several trailers, which means, we end up buying trailer tires relatively frequently. These tires are by far the best trailer tire I have used. Have yet to have a blowout or belt seperation with these.
Very impressed.



by:

I bought two radial tires for replacement of ten year old camper tires. These new tires have restored my confidence in camping without break down worries and allow me to travel at highway speeds. A great price for the outstanding quality of product that arrived within a few days of ordering.



by:

These tires are GREAT! I kept blowing tires because I didn't know the speed rating was so low on most tires (60). These tires are rated much higher (80) I think and have been performing awesome. I have towed the trailer about 10,000 miles and not one issue. I HIGHLY recommend them to anyone and everyone.



by:

These look great on my Tracker boat trailer. They seem to pull a lot smoother than the old tires that had flat spotted from the last owner letting it sit for years. The radials seem to handle the bumps better as well.



by:

This is my third set. I typically run 70-75 mph out here in the southwest in temperatures as high as 115*. I put 8 to 10k miles on each year and have been changing tires every 2 1/2 years. I’m pulling a snall A-frame camper. I’ve had excellent experiences with this tirem



by:

I just received today and have not yet had them mounted. However, they look great and are much more "car like" than the previous tires that were on my trailer.

I have always been satisfied with every item ever purchased from etrailer.



by:

I have about 3000 miles on the trailer tires. Have had no problems. Very pleased with them



by:

Have not put them on pop up trailer yet had medical issues in family last year. Hope to put them on this year and use it to go to Sturgis bike week in August.



by:

Arrived quickly. Quality tire!


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656
Show More Reviews

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

  • What Is Load Range For Taskmaster ST175/80R13 Radial Trailer Tire - Item # TTWTRTM1758013C
    I am not sure which tire load range you were wanting but the expert answer you viewed was focused on the Taskmaster ST175/80R13 Radial Trailer Tire, Item # TTWTRTM1758013C. This Taskmaster tire has a load range of C and a maximum load capacity of 1,360-lbs at 50 psi. It is rated for speeds up to 81 mph and is great for highway use. For safety and a better ride, keep the tire inflated to 50 psi so that you prevent heat to build up which is a common cause for tire failure. I have attached...
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  • Advantage of Replacing Trailer Tires with a Different Load Capacity
    The advantage of changing from a Load Range C tire like # TTWTRTM1758013C to a Load Range D tire like # AM1ST77 is the weight capacity. It won't increase the capacity of your trailer, like you mentioned but you also don't want to decrease your capacity because your tires aren't rated high enough. Your trailer's capacity will be limited by its lowest rated component.
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  • Recommendation for Replacing 20.5 X 10 X 8 Trailer Tires with Radial Tires
    Upgrading your existing 20.5 x 8.0 x 10 (modern equivalent 205/65-10) bias tires to radial alternatives is a great idea, especially since you mentioned traveling through hot climates and presumably highways with the distance you mentioned. Radial tires will do a better job of flexing on the road, thus running cooler than bias alternatives to ensure a longer lifespan. There aren't any radial ply 10" trailer tire options available, so you will need to upgrade to a larger size as well. The...
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  • What is the Speed Rating for the ST175/80-13 Tire in Trailer Tire and Wheel Combo AM3S120
    The tire included with tire and wheel combo # AM3S120 is rated for 65 miles per hour. If you need something rated higher what I recommend is wheel # AM20222DX and 175/80-13 load range C tire # TTWTRTM1758013C. This tire is rated for 81 miles per hour. A local tire shop could mount the tire on the wheel. I have linked videos on the tire and wheel for you.
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  • Can Trailer Tire Size 175/80-13 Replace Size 185/80R13
    The 185/80-13 trailer tire size and the 175/80-13 both fit the exact same rim sizes so yes you could go down to the 175 size like the part # TTWTRTM1758013C which is a radial with a higher speed rating of 81 mph.
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  • Can Radial Tires And Bias Tires Be Ran Together On The Same Trailer
    When towing a trailer you should always match the same tire type on all four tires of your trailer regardless of which tire you choose. I would recommend going with a radial tire like The Karrier ST175/80R13 Radial Trailer Tire # AM31957. Radial tires are more for highway use and will get better life out of them. This tire has a load range C with a ply rating of 6. It has a maximum weight capacity at 1,360 pounds at 50 psi. It has a maximum speed rating of 81 mph which is a speed rating...
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  • Can 12 Inch Trailer Wheel and Tire Be Replaced with 13 or 14 Inch Wheel?
    Increasing your wheel size one inch is typically not an issue, so you likely will be able to use a wheel like the Aluminum Viking Series Valhalla Trailer Wheel - 13" x 5" - 5 on 4-1/2 - Silver Spoke # AX02350545BMFL you asked from. If you use a wheel like this, then I recommend using the Provider ST175/80R13 Radial Trailer Tire - Load Range C # TTWTRTM1758013C. This combination will give you an outer diameter of 24 inches so you will need to make sure you have about 4 inches from the...
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    Image 1 for
  • Trailer Tire Fender Well Clearance When Changing from Bias Ply Tires to Radial Tires
    When changing out the exact same tire size of ST175/80D13, you won't have any size difference between a Bias ply Trailer Tire like # TTWTD17513C and a Radial tire like # TTWTRTM1758013C. They will have the same diameter of 24.02 inches and same width of 7 inches. It won't impact the fender clearances at all. They can have different load capacities, ply ratings, speed ratings, etc, but the size doesn't change. The biggest difference is the way the cords of the tire are run. Radials...
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  • Replacement Tire Recommendation for ST155/80-13 on Trailer
    The closest tire size to the ST155/80R13 you have is the ST175/80-13. I did some calculations on the tire sizes and found that the difference between the 175/80R13 and the 155/80R13 is pretty small. The 175/80 is 24 inches inches tall whereas the 155/80 is 22.7 inches tall for a difference of 1.3 inches total, but that difference needs to be split since the overall diameter is split since the wheel rotates on the axle. So basically the wheel will take up an additional .65 inches of your...
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  • Spare Tire Recommendation for a 2018 Aluma 548 Trailer
    I did some searching online and found that the tires for your 2018 Aluma 548 trailer are ST175/80R13 Radial with a Load Range of C (1,360 lbs at 50 psi). They are mounted on Aluminum wheels that have a 5 on 4-1/2 inch bolt pattern. I recommend going with the Provider ST175/80R13 Radial Trailer Tire - Load Range C # TTWTRTM1758013C and have it mounted on the Aluminum Hi-Spec Series S5 Trailer Wheel - 13" x 5" Rim - 5 on 4-1/2 - Silver Item # AM22323HWT when it arrives since they are sold...
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    Image 1 for
  • Recommended 13 Inch Jaguar Trailer Wheel And Westlake Tire With Nitrogen Gas
    We don't mount tires in our warehouse, so I am unable to give you the Provider ST175/80R13 Radial Trailer Tire - Load Range C, # TTWTRTM1758013C, assembled with the Aluminum Hi-Spec Series S5 Trailer Wheel - 13" x 5" Rim - 5 on 4-1/2 - Black # AM22323HWTB . They of course can be purchased separately and mounted at a local shop. You may want the Wheel Lock Set for 1/2" Wheel Bolts (2 Locks, 1 Key), # RG01-150 along with the Chrome Trailer Wheel Lug Nut - 1/2" (Each), # 12CLN.
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  • Recommended Replacement for 135/80-13 Trailer Tires
    The best replacement option we have for a 135/80-13 trailer tire is a 175/80-13 which is about 2.5" larger in diameter and 1.6" larger in width. That said, you'd only need to account for about half of this on either side of the tire. This is the closest size replacement option we offer so it's your best bet for a modern equivalent. I recommend the Provider ST175/80R13 Radial Trailer Tire - Load Range C part # TTWTRTM1758013C for this which has radial plies that are designed for highway...
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  • Best 175/80-13 Boat Trailer Wheel/Tire with 5 Bolt Pattern
    The best boat trailer tires and wheels we offer with a 5 on 4-1/2" bolt pattern and a 175/80-13 radial load range C are sold separately and will need to be mounted when they arrive. I recommend the tire: Provider ST175/80R13 Radial Trailer Tire - Load Range C # TTWTRTM1758013C to go on the Aluminum Hi-Spec Series S5 Trailer Wheel - 13" x 5" Rim - 5 on 4-1/2 - Silver # AM22323HWT. If you would be happy with Galvanized instead of aluminum, you could go with the tire and wheel combo Karrier...
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  • What Is Speed Rating For Taskmaster ST175/80R13 Radial Trailer Tire
    I called my contact at Taskmaster about the ST175/80R13 Radial Trailer Tire, part # TTWTRTM1758013C. They told me this tire has a speed rating of N, which is up to 87 mph. This is a Load Range C tire and has a 6 ply rating and is rated for a maximum load of 1,360 lbs at 50 psi.
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  • Correct Replacement for an ST B78-13 Trailer Tire
    Yes, a 175/80-13 is the modern metric equivalent of a B78-13 trailer tire. For this, I recommend using the Provider ST175/80R13 Radial Trailer Tire part # TTWTRTM1758013C which as the name states has a radial ply construction therefore it will be better for use on the highway. This particular tire also has a load range c (1,360 lb) and outstanding 81 mph speed rating. I really like the Taskmaster brand as they continually offer quality trailer tires to the market which are backed by a two-year...
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  • Can I Upgrade the 4.80-12 Wheels and Tires on a Northern Tool Ironton Trailer
    I'll start out by saying that we don't have specific specs on a Northern Tool Ironton trailer but I was able to locate a photo and because of the fenders, I don't believe you'll be able to go up to a larger wheel and tire; your current 4.80-12 tire is roughly 20.63" in diameter. The smallest available 13 inch tire is an ST175/80-13 like the one that comes on the Loadstar ST175/80D13 Bias Trailer Tire with 13" Galvanized Wheel - 4 on 4 - Load Range C # AM3S130, which is 24" tall. You typically...
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  • 13 Inch Trailer Wheels and Tire and Wheel Combos that Come with Center Caps
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  • Recommended ST175/80R-13 High Speed Trailer Tire & Silver Spoke Wheel for Boat Trailer
    Radial trailer tires offer advantages over bias ply types in certain situations. For primarily highway driving, especially if this will be at speeds over 65-mph, a radial special trailer tire is the way to go. For off-road use a bias ply tire's stiffer sidewall often provides better load support than a radial. Your current B78-13 tires have a load rating of 1360-lbs at their 50-psi pressure which equates to a modern metric tire size of ST175/80-13 in Load Range C. The radial special trailer...
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  • Recommended Replacement Tires for ST175/80R13 With Higher Speed Rating
    For your ST175/80R13 tires, I recommend the Provider ST175/80R13 Radial Trailer Tire # TTWTRTM1758013C. These tires are rated for speeds up to 81 mph and rated for up to 1,360 lbs at 50 psi. They also have automotive grade sipes to channel water for better traction. If you need a higher rated tire, then I recommend the Karrier ST175/80R13 Radial Trailer Tire # AM10210 which have the same 81 mph max but are rated for loads up to 1,650 lbs at 70 psi. Both tire recommendations come with...
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  • Are Separate Tire and Wheels Pre-Mounted?
    We have some popular wheel and tire combinations that come already mounted by the manufacturer. However, if you are interested in a separate wheel like the Aluminum Hi-Spec Series S5 Trailer Wheel - 13" x 5" Rim - 5 on 4-1/2 # AM22323HWT and the Provider ST175/80R13 Radial Trailer Tire # TTWTRTM1758013C, then you will need to mount them at your local garage as we don't mount tires.
    view full answer...
  • Will the B78/13 Trailer Tire Mount In Place Of a ST175/80R13?
    The ST175/80R13 Radial Trailer Tire # TTWTRTM1758013C is equivalent in size to the B78-13. Most tire manufacturers have switched to the more easily identifiable metric sizing like the ST175/80R13. So you can use the B78/13 on your 1982 Shasta Freedom 19 as long as it is rated for enough weight capacity on your trailer.
    view full answer...
  • ST175/80-13 Trailer Tire with a Speed Rating Higher than 65 Miles Per Hour
    Most trailer tires are rated for 65 miles per hour unless otherwise indicated on the tire. We do have some tires that carry higher ratings. Taskmaster trailer tire # TTWTRTM1758013C is an ST175/80-13 radial trailer tire, load range C, rated for 81 miles per hour and 1,350 pounds at 50 psi. The size difference between a 13 and 14 inch trailer tire does not affect the speed ratings for those tires.
    view full answer...
  • Is a Radial Tire Recommended Over a Bias Ply Tire
    Radial tires are preferred over bias ply tires so I would recommend you go that route. A radial tire flexes more than a bias tire, giving it better ground contact, traction, stability, and tread wear. A radial tire will normally run cooler than a bias ply tire, especially when the tire is under a load. A tire that runs cooler will last longer. Without you mentioning what size you have on your tire it's hard for me to pick out the correct replacement tire, but if you need a ST175/80R13...
    view full answer...
    Image 1 for
  • Replacement 4 on 4.5 Bolt Pattern Trailer Rim and Radial Tire
    The tire size ST175/80R13 is pretty standard, so we can definitely get you replacements for the tires. I suggest going with the Taskmaster Provider ST175/80R13 Radial Tire # TTWTRTM1758013C. These are rated up to 1,360 pounds at 50 psi and also has an M speed rating, which means it is rated up to 81 miles per hour. On the other hand, the wheels are proving to be more difficult. The 4 on 4.5 bolt pattern was used on older vehicles and wasn't really ever used for trailers. At least that...
    view full answer...


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