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  1. Trailer Tires and Wheels
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  3. 15 Inch
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  5. 225/75-15
  6. Load Range D
Provider ST225/75R15 Radial Trailer Tire - Load Range D

Provider ST225/75R15 Radial Trailer Tire - Load Range D

Our Price: $145.72
Trailer Tires and Wheels
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Shipping Weight: 30 lbs
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The best technical support and full trailer tires and wheels installation instructions. Great price Hornet Travel Trailer trailer tires and wheels and expert service. Keystone Hornet Travel Trailer, 2008 trailer tires and wheels by Taskmaster are available from etrailer.com. For expert service call 1-800-940-8924 to order your Provider ST225/75R15 Radial Trailer Tire - Load Range D part number TTWTRTM2257515D, or order online at etrailer.com.
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  • Reviews (1112)
  • Q & A (0)
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Taskmaster Trailer Tires and Wheels

  • 15 Inch
  • Tire Only
  • 225/75-15
  • Load Range D
  • Radial Tire
  • M - 81 mph
  • Taskmaster

Radial special trailer tire with automotive-grade tread has a ply rating of 8 and a 2,540-lb max load at 65 psi. Constructed of double steel belts and double polyester cords with a nylon overlay. Great for highway use. Fits 15" 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: ST225/75R15
    • Section width: 8.78"
    • Outer diameter (when inflated): 28.31"
  • Capacity:
    • Load range: D
    • Ply rating: 8
    • Maximum load: 2,540 lbs at 65 psi
  • Tread depth: 10/32"
  • 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-22575R150D-10008 Taskmaster Provider ST225/75R15 Radial Tire - LR D

Replaces TRTM2257515D, TR22515, and TR2257515D

Item # TTWTRTM2257515D




Customer Reviews

Provider ST225/75R15 Radial Trailer Tire - Load Range D - TTWTRTM2257515D

Average Customer Rating:  4.8 out of 5 stars   (1112 Customer Reviews)

Radial special trailer tire with automotive-grade tread has a ply rating of 8 and a 2,540-lb max load at 65 psi. Constructed of double steel belts and double polyester cords with a nylon overlay. Great for highway use. Fits 15" wheels.

by:

I am very pleased with the Provider ST225/75R15 radial tires purchased from etrailer. They were ordered on 1/7/19 and amazingly delivered on 1/8/19. I just had the bearings repacked and the tires mounted on my 2017 Venture Sonic Lite. The ride is extremely smooth. I am looking forward to getting out on the highway for the first trip of the year! Thanks, etrailer, for selling quality tires at a great price!

Carl P.

1/16/2020

Throughout the first year of traveling with the Provider ST22575R15 mounted on my travel trailer, I have been impressed with the performance of the tires in wet or dry road conditions and the lack of tread wear. When the time finally comes to get new tires, I will once again purchase the Providers.



by:

Etrailer sells quality products. Tires were shipped fast, each was individually boxed. Great quality, no concerns. Would buy anything from etrailer with confidence.



by:

great tire fast shipping awesome



by:

Great service from etrailer as usual.



by:

Simple, easy, excellent and fast delivery and on time...will use again!



by:

Shawnee was awesome to work with. She said it and did it perfectly.



by:

I thought the tires were as advertised and had no problem with delivery or
quality. These are used on my sixteen foot utility trailer hauling loads of hay, about
6,000 lbs No problems. Installed them on the wheels myself with my hand tire changer. Worked great..

Thank you,

Ken

Ken W.

3/11/2018

Tires are still doing great . No problems with heavy hay loads..



by:

Great tires for my dump trailer



by:

Have not mounted the tires yet but the tires arrived on time and were packaged well.



by:

ALWAYS FAST SERVICE



by:

I have purchased four of the TTWTRTM2257515D and really like the looks of the tires. The employees are super and I will continue to do business with them. These tires that i purchased replaced cracked tires that was on my RV.



by:

We put 4 taskmaster tires on a tandem trailer and they have been very good. They are of good quality and wear evenly. The white spoke wheels we purchased worked well with the new tires Thanks



by:

Speedy service from etrailer is standard. The tires arrived boxed & in perfect condition.
The super service is more than you can ask for, last year I had a blowout on the road and would be passing buy etrailer on Sunday. I was met at the door with a spare tire.
That's why I buy here.
The tires look good on, but not trailered yet.



by:

GREAT TIRES, ARRIVED IN PERFECT CONDITION WITHIN A WEEK, FREE SHIPPING, GREAT CUSTOMER SERVICE.



by:

Bought because of the previous reviews. Fast shipping of the tires. I just had the tires mounted and balanced but haven't used the 5th wheel yet. Tires look great with a nice tread pattern. Time will tell.



by:

After one year and about 8,000 miles, I've been very happy with these tires on my travel trailer. They have a higher speed and load rating than the Goodyear Marathons that I had before and these seem to ride quite smoothly.



by:

Excellent and fast service best product and speedy delivery best agent ever which is Sherry which really knows her job. Always good job!! thanks



by:

I have purchased several products from Etrailer in the past & found their products and service to be very good. I recently ripped a sidewall on one of my dump trailer tires running over something at our local landfill. I found an EXACT replacement tire at Etrailer for a good price, free shipping, & fast delivery. I expect this tire to perform as well as the original tires that came with my dump trailer (in service 4 years, no problems) as it is an exact match.



by:

NOTE: Be sure to check the tire speed ratings!
I
was about to order a cheaper tire and happened to notice that it had a lower speed rating. Ordered these for our single Axle Malibu boat trailer and they seem to be working great. Excellent service from etrailer too! Thanks!



by:

Great tires, I tow my trailer a lot and after one year of driving on this tires, they still look almost new. I will buy them again for sure.

I'm very happy with the tires ans also with etrailer for the great customer service.

Angel M.



by:

Tire arrived in good order.



by:

Trailer Tires appear to be a good product at the right price (etrailer's price pledge was very helpful in keeping me from purchasing from the local big box store). Delivered in a timely fashion allowing me to get the trailer back on the road in no time. Expect these will last a good long time



by:

Really glad to get my new set of trailer tires today. As always my order was shipped quickly and accurately. I always appreciate your how to videos. Came in handy when I replaced the wheel bearings.



by:

Like for like replacement tires on my trailer! My current set of tires have been all over the south east and have been a great set. Tire wear is minimal and good traction in all weather conditions. Etrailer provided a reasonable price, easy ordering and super fast shipping! I would definitely buy from them again! I Highly recommend both the tires and Etrailer!



by:

Ties have over 20k miles and still look new. They are heavy duty high weight rated and I feel safe pulling trailer over 70 for long distances. I would highly recommend.


25
1112
Show More Reviews

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

  • Availability of Trailer Tire to Replace H78-15ST
    The H78-15ST tire size is the same as the 225/75-15 tire size like the part # TTWSF22515D which is bias ply. I would recommend the radial version of this tire # TTWTRTM2257515D over the one you referenced as it is a bias ply. Radial tires run cooler and have more flexible sidewalls for better ground contact. The Taskmaster tires also have a higher speed rating at 81 mph which is nice since most tires are only rated for 65 mph.
    view full answer...
  • Will a 225/75R15 Radial Trailer Tire Fit 15 x 5 Steel Mod Trailer Wheel With 5 on 4-1/2 Bolt PAttern
    Yes, there is a 225/75R15 trailer tire that will fit a 15" x 5" trailer wheel, which is from Contender: - Load Range D: Provider ST225/75R15 Radial Trailer Tire # TTWTRTM2257515D - Load Range E: Provider ST225/75R15 Radial Trailer Tire # TR225LRE These tires will work on a 15" x 5" steel mod trailer wheel with a 5 on 4-1/2" bolt pattern, but wheels have their own capacity, and the highest capacity 15" x 5" wheel has a 2,150 lb capacity, the Dexstar Steel Mini Mod Trailer Wheel. Due to...
    view full answer...
  • What PSI Should Trailer Tires Be Filled To When Tire and Info Tag On Trailer Are Different
    Trailer tires such as the Provider ST225/75R15 Radial Trailer Tire part # TTWTRTM2257515D should be inflated to the max psi listed on the sidewall while the tire is cold. If a different set of tires have been installed on the trailer, then this may contradict any info tags on the trailer but regardless, you'll need to fill the tires to the psi rating on the sidewall of the tire.
    view full answer...
  • Availability of Taskmaster ST225/75D15 Bias Tire With 5 on 5 Black Wheel
    If you want the black wheel you will have to get the wheel and tire separately. We do not offer the combination in black for the 5 on 5 bolt pattern. You will need the # TTWTRTM2257515D along with the Vesper Steel Modular Trailer Wheel # TA97RR.
    view full answer...
  • Availability of a Load Range D, 15 x 6 Inch, 5 on 4-1/2 Bolt Pattern Trailer Tire and Wheel Combo
    We have numerous tire and wheel combos available, including a 15 inch by 6 inch wheel with 5 on 4-1/2 bolt pattern. For load range D, we have 2 options. First is the Loadstar ST225/75D15 Bias Trailer Tire with 15 inch White Wheel - 5 on 4-1/2 - Load Range D, # AM3S862. The second option is an Aluminum Wheel like the # AM22653 which you can have a bias tire like # AM1ST96 mounted or the radial tire like # TTWTRTM2257515D. Both of the tires for each tire wheel combo above is size 225/75-15...
    view full answer...
  • Replacement ST225/75-15 Trailer Tires for a Horse Trailer
    Provider ST225/75R15 Radial Trailer Tire w/ 15" Silver Mod Wheel # TA24VR will work for your trailer as long as the capacity of the tire and the bolt pattern of the wheel match what the trailer requires. The tire is rated for 2,540 pounds at 65 psi and the wheel has a 6 on 5-1/2 bolt pattern so 4 of them would have a capacity of 10,160 pounds. If you are just looking for tires and not wheels too then I recommend Provider tire # TTWTRTM2257515D which has a better tread depth and pattern...
    view full answer...
  • Matching Contender Trailer Tire in Size 225/75R15 with 108M and 8RR on Sidewall
    I believe the correct matching tire you are in need of is the Provider part # TTWTRTM2257515D. This is an exact match to the numbers you mentioned so this would work great as a spare.
    view full answer...
  • Recommended 15 Black Wheels With A 5-On-5 Bolt Pattern
    The black wheels that we currently carry with a 5 on 5 bolt pattern all come as just the wheel and would require you purchase the tire separately and have your local tire shop mount it. There's only two options with the only difference being the width of the wheel, 15" x 5" # TA27RR and 15" x 6" # TA97RR. You could use a ST205/75R15 Radial Trailer Tire # TR20515D or ST225/75R15 Radial Trailer Tire # TTWTRTM2257515D. The # TTWTRTM2257515D will be slightly wider and taller than the # TR20515D...
    view full answer...
  • Recommendation for Upgrading ST205/75R15 Tires to ST225/75R15 Tires on Trailer
    As long as you have the necessary wheel well and trailer frame clearance for larger tires, you can certainly upgrade to ST225/75R15 tires on your trailer. The new tire size will have an overall diameter of 28.3 inches and a width of 8.9 inches. This is compared to the 27.1 inch diameter and 8.1 width on your existing ST205/75R15 tires. For the tire, I recommend a ST225/75R15 that will work well. This is an excellent radial ply tire that features a maximum load of 2,540 pounds at 65 psi...
    view full answer...
  • Will Switching From a 15x5 to a 15x6 Trailer Wheel Increase Stability
    The advantage of using a wider trailer wheel is that you can then in-turn use a larger trailer tire. The larger trailer tire will then provide more stability as you mentioned. The Dexstar Steel Mini Mod Trailer Wheel part # AM20537 would work nicely with a 225/75-15 tire which is about a full inch wider than the 205/75-15 tire that you have now. For this, I recommend the Provider ST225/75R15 Radial Trailer Tire part # TTWTRTM2257515D. Please note, the Provider ST225/75R15 Radial Trailer...
    view full answer...
  • Recommended Replacement Trailer Tire for Provider ST225/75R15
    Provider is the OEM brand name for Taskmaster tires and the ST225/75R15 radial that matches is part # TTWTRTM2257515D. This tire carries a Load Range D weight rating of 2,540-lbs at 65-psi cold inflation pressure. You are wise to match up all the tires on your trailer. It is not a good safety practice to mix types or sizes of tires on a trailer. Trailer tires should always be inflated to the maximum pressure as noted on the tire sidewall.
    view full answer...
  • Replacement Tire For Camper With 7.00-15 Tires
    To make sure the Taskmaster ST225/75R15 Radial Trailer Tire, part # TTWTRTM2257515D will work, you will need to know the width of your wheel. The tire you said is on your trailer will fit rims that measure 5, 5-1/2, or 6 inches wide. The width of a trailer wheel is measured from the inner edge of a bead to the inner edge of the other bead. I have attached a link to a video and at about the 1:22 mark it is explained how to measure the wheel. The TTWTRTM2257515D is a Load Range D tire...
    view full answer...
  • Recommended Replacement Tire For 1970 Camper Trailer
    From the numbers you gave me for the tires you currently have on your 1970 trailer, the tires are rated for vehicles like cars, vans, and light duty trucks, and are not designed for trailers. I recommend changing out all of the tires on your trailer and using a tire like the Taskmaster ST225/75R15 Radial Trailer Tire, part # TTWTRTM2257515D. This is a Load Range D tire that has an 8 ply rating and has a maximum load capacity of 2,540 lbs at 65 psi. Tires that are designed for trailers...
    view full answer...
  • Correct Valve Stems for Load Range D Tire on Dexstar Rim # AM20436
    When installing a load range D tire with a 65-psi rating, like part # TTWTRTM2257515D, on the Dexstar Steel Mini Mod Trailer Wheel # AM20436, it would be better to use a valve stem that is rated for over 65 psi. Although you need to keep the tire pressure at the recommended psi, this will give you some peace of mind and allow for any instances if you accidentally over inflate them. The next step up from the Americana Rubber, Snap-In Valve Stem # AM20903 rated for up to 65 psi is the Americana...
    view full answer...
  • Replacement Tires for Trailer with Size 255/75-15 Passenger Tires
    You are on the right track getting rid of the car tires for trailer tires. Car tires aren't designed for the vertical load that trailer tires are and are more designed for vehicles with a steering axle. The closest tire size we have to what you currently have is 225/75-15 like the part # TTWTRTM2257515D which would be a great option. The difference between the D and R in the tire size is the construction of it. D means bias-ply and R means radial which is the preferred construction. The...
    view full answer...
  • Replacement Tire For 8.25-15 or H-78 15 Trailer Tires
    The suitable replacement for H-78 tires would be the tire size 225/75-15 which is 1.3 inches different in diameter from the 205/75-15 tires. I suppose you could get away with the 205/75-15 to get by in an emergency or temporary situation. However, my recommendation of a tire such as Provider ST225/75R15 Radial Trailer Tire # TTWTRTM2257515D will give you piece of mind. The maximum speed rating is 81 mph (speed rating M).
    view full answer...
  • Trailer Tire Size to Replace P205/70R15 on Utility Trailer
    Since your tire size starts with the letter P you have a passenger vehicle tire on your trailer which is not ideal since it's not rated for the vertical loads that trailers have. You want a tire size that starts with ST like the ST225/75R15 # TTWTRTM2257515D. This has the size and Load Range you want plus it has an 81 MPH speed rating which is great considering most trailer tires are only rated for 65 MPH. I attached a review video as well.
    view full answer...
  • Recommended 225/75R15 Tires for 2012 Sunset Trail 5th Wheel Trailer
    For your 2012 Sunset Trail 5th wheel trailer, I recommend the Provider ST225/75R15 Radial Trailer Tire - Load Range D # TTWTRTM2257515D. This tire is rated for 2540 lbs each at 65 psi and also has a speed rating of 81 mph max. It comes with a 2 year warranty. This tire has automotive grade sipes for better traction and also has a tread depth bar for quick visual indication of tread wear.
    view full answer...
  • Trailer Tires That Fit 15 Inch Diameter by 6 Inch Wide Trailer Wheels
    We do have a number of trailer tires that fit 15" diameter x 6" wide trailer wheels, and you just need to take a look at your current tires to see if they are size 205/75R15 or 225/75R15 as well as the load range you need (the load range is per tire). Once you know that I highly recommend the Provider line of tires. These have the highest combination of tread depth and speed rating (81 mph) among tires that fit 15" x 6" wheels, along with automotive-grade tread, which is a step up from...
    view full answer...
  • Recommended Replacement Tire Size 225/75R15 for Motorcycle Trailer
    For a tire in the same size suitable for highway use for a trailer I would recommend the part # TTWTRTM2257515D as this is a radial tire. This is a load range D tire which means it's an 8 ply rating, has a maximum load capacity of 2,540 pounds at 65 psi. 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...
    view full answer...
  • Speed Rating for Karrier 225/75-15 Tires # AM10251 and # AM10256
    For the tires on our site unless otherwise noted in the specs section on the product page the tires are rated for 65 miles per hour. This is the case with # AM10251 and # AM10256. If you need a 225/75-15 tire with a higher speed rating I recommend # TTWTRTM2257515D. It has an M speed rating which is 81 miles per hour. I have linked a video review of this tire for you.
    view full answer...
  • What are Recommended D-Rated 225/75-15 Tires
    The Provider Radial Tire # TTWTRTM2257515D is a 225/75R15 tire with a load rating of D, not to mention one of the better options available for trailer tires when it comes to tread. The automotive grade tread uses breaks and sipes, helping push water away to ensure optimal contact with the road. If you are looking for Load Range D trailer tires, this would be a great option.
    view full answer...
  • What Tire Pressure Should Trailer Tires be Inflated to on Coleman Travel Trailer
    Trailer tires should always be inflated to the maximum cold psi as listed on the tire's sidewall, regardless of the trailer's weight. Under-inflating a trailer tire can potentially lower its capacity and performance. So for the ST225/75R15 tires on your Coleman Travel Trailer, you will want to make sure they are always inflated to the 65 max psi that you mentioned in your question, whether the trailer is completely empty or fully loaded. This psi number falls right in line with the ST225/75R15...
    view full answer...
  • Trailer Tire Recommendation to Replace a ST205/75R15
    I have a better solution for you than the tire you referenced. The part # TTWTRTM2057515C is the exact same size as what you have and is also a radial tire. The # TTWTRTM2257515D would be a bit larger than what you currently have and has the less preferred bia-ply construction. 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...
    view full answer...
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Info for this part was:

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Employee Jeffrey L
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