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  1. Trailer Tires and Wheels
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  4. 14 Inch
  5. 215/75-14
  6. Load Range D
Provider ST215/75R14 Radial Trailer Tire - Load Range D

Provider ST215/75R14 Radial Trailer Tire - Load Range D

Item # TTWTRTM2157514D
Our Price: $146.40
You Save: $9.84
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Shipping Weight: 27 lbs
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Radial special trailer tire with automotive-grade tread has a ply rating of 8 and a 2,200-lb max load at 65 psi. Constructed of double steel belts and double polyester cords with a nylon overlay. Great for highway use. Fits 14" wheels. Great Prices for the best trailer tires and wheels from Taskmaster. Provider ST215/75R14 Radial Trailer Tire - Load Range D part number TTWTRTM2157514D can be ordered online at or call 1-800-940-8924 for expert service.
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Taskmaster Trailer Tires and Wheels - TTWTRTM2157514D

  • Tire Only
  • 14 Inch
  • 215/75-14
  • 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 2,200-lb max load at 65 psi. Constructed of double steel belts and double polyester cords with a nylon overlay. Great for highway use. Fits 14" wheels.


  • 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


  • Tire size: ST215/75R14
    • Section width: 8.5"
    • Outer diameter (when inflated): 27"
  • Capacity:
    • Load range: D
    • Ply rating: 8
    • Maximum load: 2,200 lbs at 65 psi
  • Tread depth: 10/32"
  • Max 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-21575R140D-10008 Taskmaster Provider ST215/75R14 Radial Tire - LR D

Replaces TRTM2157514D and TR21514D

Customer Satisfaction Score:

Customer Reviews

Provider ST215/75R14 Radial Trailer Tire - Load Range D - TTWTRTM2157514D

Average Customer Rating:  4.8 out of 5 stars   (1060 Customer Reviews)

Radial special trailer tire with automotive-grade tread has a ply rating of 8 and a 2,200-lb max load at 65 psi. Constructed of double steel belts and double polyester cords with a nylon overlay. Great for highway use. Fits 14" wheels.


I purchased these tires for my tandem axle boat trailer. It's difficult to find this size of tire in a load range D so I was happy to find them on etrailer. I have 500 miles on the new tires and they have performed well with no issues.

The folks at etrailer have been great to work with. I ordered 5 tires and only 4 of them showed up initially due to an issue with shipping. etrailer rectified the issue and sent me the fifth tire, which just arrived. I would definitely purchase from etrailer again in the future. Thanks.


Impressed with speedy delivery. My bad for not inquiring about manufacturing date, which is 2 and half years out, somewhat problematic on infrequently used camper. Otherwise, Daniel was extremely helpful in our search for somewhat difficult to find 14 inch load rated D trailer tires. Will definitely deal with etrailer for future needs.


It's been a year since I purchased these tires and all is well! We've driven from New York to Arizona and back without issue. I've also installed a tire pressure monitoring system for them. They seem to maintain pressure well after heating up to highway speeds. I would purchase them again!


Tires are old!--one was 3 years old, the other was 2, for an application where tire age out before wearing out it would be nice start with a fresher tire

Etrailer Expert

Brooke M.


You are right! I will have our customer service team reach out to you about this. They will get you taken care of!


Have yet to put any significant miles on them, but overall am very pleased with my purchase. They are a very sturdy, well made tire with a great tread pattern. Had no issue mounting them on my trailers current rims, even though the last set of tires were 205's. Looking forward to many happy and incident free miles with these.


Bought these tires on the recommendation of a friend and am not disappointed in the least. They are wearing well have plenty of stopping power even in the rain



Theyre still wearing well Full disclosure they are on a tandem boat trailer so they dont get the high mileage use that an RV would see but the boat is right at 4800lb whenever we leave the driveway whether to local ramps or 329mi to Islamorada

Etrailer Expert

Mike L.


@Jan Glad the Taskmaster # TTWTRTM2157514D radial trailer tires have been working well for you.


Great purchase. Tires ride well and hold air better than others. Highly recommend and will purchase again when they need replacing.


I bought four of these Provider ST215/75R14 radial tires for my boat trailer. With an 8 ply rating and a Load Range Rating of D, I feel very confident on the road. The tread design on these tires is also much more impressive than the typical trailer tire tread found on the Carlisle tires that I replaced. Upon delivery, I was pleasantly surprised to see that the tires were boxed individually, protecting them from any abuse on their journey across the country, from the east side of Missouri all the way to California AND they were delivered on time as promised. I couldn't be more pleased with my purchase from


Good tire for my boat trailer.


Tires look good . Not mounted yet but fast delivery and accurate


I just replaced my Coker classic whitewall passenger tires with these E rated trailer tires. On the ride home from the tire shop I have already noticed less sway and a more secure feel to the pavement. Trailer tires belong on trailers for safety and to eliminate potential problems.


Excellent tire and fast shipping!


etrailer delivered the full order earlier than expected. Good quality at a good price. Thanks


I just got them mounted and installed.. They were delivered on time and now only time will tell if they are good tires.. Review say they are this is my hope.. I will never buy Goodyear marathon tires again. I rated these 4 star only because I haven't got to used them yet


perfect, great tires and mounted the set on a rims from you also.
will shop with again thanks


Could not find a production date on tire. Tread depth was a little less than what I expected. Just installed so no experience yet with driving on tires.


So far I'm pleased with my order of these tires and hope they are awsome?????? There D rated and look like real good tires. New so time will tell!!!! ????Thanks for great service Etrailer ????.


This is the only class D tire I have been able to find in this size. I've only trailered a few miles with it, but so far so good!


Trailer rides great with the new tires. Was very pleased with the fast shipping and it being free. Great product


I'm glad that your delivery is so quick and I can get tires on my travel trailer before a 2800 mile trip in a few days. Thanks


Yet to test them out but look great . It was too bad they could not come mounted already.


Great great shipping quick .looks like good-quality tires ,mounted tires here's some pictures keep up the good work thanks !


I upgraded with Taskmaster tires on my boat first, then my utility trailer, and now my travel trailer. I upgraded my 14" tires to Load Range D and Speed Rating M (81 mph). I pull all my trailers at highway interstate speeds. I haven't had a flat or blowout on any of the new tires, even driving at high speed in 100 degree temperatures. I will never buy trailer tires that are rated for 65 mph. Prior to upgrading I averaged two blowouts a year, with severe damage to the fenders. Once, I even had two flats on the same day. I love the peace of mind with better tires.

Mike N.


After a year, I still love the tires.


I installed these on my Phoenix 618 single axle boat in September replacing load C's. I estimated my total rig weight at 3200 but then someone on bassboatscentral measured the axle weight of my rig at 3240 making total weight close to 3500. This pushed me to get the Taskmasters. I noticed right away that I could move the boat by hand a touch easier then before. Thursday I started a 1000 mile drive to south FLA and drove my load C tire historical 67mph for the first 100 miles. To my shock I noted my mileage improved by roughly 1.5 to 2mpg. The remaining 900 miles I drove my full HW speed of about 74 to 77mph. At this increased speed, I got the same fuel consumption as I did with the old load C's at 67mph. The greater tire pressure is my best guess at why the rolling resistance is lower.

The tires towed very smoothly and even though it was 88 in Orlando yesterday, my wheels felt cool to touch. So glad I got these tires.

Will update in about 18 months

Steve K.


tires working great. Just completed my third 1000 mile drives on these tires and they are serving me well.


You don't have a rating of 6 stars, for me to rate you guys. ("Thanks") People say there is no service like what you guys offer, their wrong. I ordered my Taskmaster Tires after a blowout on my C rated Goodyear tires and needed the "D" rated Taskmaster's tires that I couldn't find in my location. I needed the tires quick because of a pending 700 mile trip to northern Minnesota to fish with several family members. Their tires were on back order and Mandy assured me the tires were due in the following week and if they arrived before hand my tires would ship quickly. Not only did they arrived their now installed. Now I'm ordering a complete trailer disc brake kit from Etrailer and only Etrailer THANKS: GREAT SERVICE

Extreme X.


unforturnatley my boat was destroyed in September, but I have a new boat with the same tires and your 5 spoke aluminum rims that are great

Show More Reviews

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

  • Does Provider ST215/75R14 Radial Trailer Tire Fit 14 inch by 7 inch Trailer Wheel
    Yes the Provider ST215/75R14 Radial Trailer Tire # TTWTRTM2157514D that you referenced does fit a 14 inch diameter wheel that is 7 inches wide.
    view full answer...
  • Can Provider ST215/75R14 Radial Trailer Tire Be Re-Mounted To Preserve Tire?
    I talked with our tire expert and he told me you can re-mount Taskmaster ST215/75R14 Radial Trailer Tire and Wheel # TTWTRTM2157514D on rims so that the worn area is on the opposite side. You will want to monitor the tires and keep track of the wear on them after changing them. The excessive weight will cause your tires to run more hot and could result in a blown tire. Please ensure that you are not loading them with more weight than they (and/or your trailer axle) is rated for. You...
    view full answer...
  • Weight of Provider ST215/75R14 Radial Trailer Tire # TTWTRTM2157514D
    The Provider ST215/75R14 Radial Trailer Tire # TTWTRTM2157514D that you referenced weighs 26 lbs total. I attached a review video for this tire for you to check out as well.
    view full answer...
  • Can a 205/75R14 Trailer Tire get Replaced with a 215/75R14
    The Taskmaster ST215/75R14 Radial Trailer Tire # TTWTRTM2157514D that you referenced will fit the 14 inch rim you have currently that has/had a 205/75R14 tire on it. It will be just slightly wider (.4 of an inch), and slightly taller (10 mm), than your current setup. I attached a review video for this tire plus a help article on trailer tires for you to check out as well.
    view full answer...
  • Is Camper Weight Decoded By VIN
    The weight of a camper trailer is not decoded by the VIN. The manufacturer often keeps information like that based on your VIN in their records, but that isn't always done by some manufacturers because there are so many different trim packages. You may want to look for a trailer tag or sticker to give you some of that information. If you can't find a sticker another way to get your trailer capacity is by the axle. The diameter will give you a good idea of the capacity but the spindles...
    view full answer...
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  • 215/75-14 Trailer Tire Size Recommendation for Boat Trailer
    Both tire sizes you mentioned 205/75-14 and 215/75-14 fit 14 by 6 inch wide and 14 by 5.5 inch wide rims. If you have either rim width currently you can go with either size. Since the trailer calls for a tire size of 215/75-14 I'd recommend the Taskmaster tire part # TTWTRTM2157514D which has a Load Range D and capacity of 2,200-lb max load at 65 psi.
    view full answer...
  • Weight Capacity and Speed Rating of 215/75-14 Sized Taskmaster Provider Trailer Tire
    The Taskmaster Provider # TTWTRTM2157514D has a maximum weight capacity of 2,200 pounds at 65 psi and a speed rating M which is 81 mph. It's a 215/75R14 sized radial tire. I've linked a video for you as well.
    view full answer...
  • What is the Size Difference Between a 205/75-14 and a 215/75-14 Trailer Tire
    That would all depended on the aspect ratio of the 215 tire. For example, a ST205/75-14 tire has an overall diameter of 26.1" and width of 8.1". A ST215/75-14 tire has an overall diameter of 26.7" and width of 8.5". Therefore, as long as you have an additional .3" of room between the tire/fender and .4" between the tire/frame then a ST215/75-14 tire will work for you. Please keep in mind that you will also need about 3" or so of clearance between the top of the tire and bottom of the fender...
    view full answer...
  • DOT Date Stamp on Trailer Tires
    Tires that have been stored properly (Not mounted and out of the elements) will last several years before there's any reason to be concerned. We move tires fairly quickly, especially common sizes, and store them in a warehouse to keep them safe. Purchasing tires with a date stamp of 2016 or even 2015 right now isn't an issue. I just went to our warehouse and verified the # TTWTRTM2157514D tires are stamped 2416 which is early June of 2016.
    view full answer...
  • Can 205 R14 Sized Tires be Replaced by 215/75-14 Sized Tires
    You won't have an issue fitting the 215/75-14 sized Provider # TTWTRTM2157514D on your current rims as long as they aren't 5 inches wide. Take a look at the video I've attached of the rim to see how to measure the width of it from bead seat to bead seat. It's not the same rim as yours obviously but it's still a good demonstration. If the tires will fit your rims, and they probably will, you also need to make sure you have enough clearance for the larger tire. The larger tire is about...
    view full answer...
  • Can a ST215/75R14 Replace a ST205/75R14 on a Trailer
    There is only a very slight size difference between the ST215/75R14 and the ST205/75R14 that you currently have on your trailer. The difference is less than half an inch in overall diameter less than half an inch in additional width. You would want to consider the additional clearance required for the tire to fit, but you should be fine. The part # TTWTRTM2157514D that you referenced would be a great choice though as it is a radial tire with a higher speed rating of up to 81 mph. I attached...
    view full answer...
  • Best 215/75-14 Boat Trailer Tire with Highest Speed Rating
    The best 215/75-14 tire we have for your boat trailer is the Provider Radial Trailer Tire part # TTWTRTM2157514D. This tire has a radial construction which will be better for the highway traveling you intend to be doing. It has a load range D rating which is 2,200 lbs per tire and a speed rating M which is 81 mph. The 81 mph limit will be the highest we have for a 215/75-14 tire. It also has a two year warranty. I have attached a review video for you as well.
    view full answer...
  • How to Pick Out a Spare Tire and Wheel for a Trailer
    You will need to know two things to pick out a spare wheel and tire for your boat trailer. You will need to know the size of the tire that is on the trailer currently and the bolt pattern of the wheel. The tire size will be listed on the sidewall of the tire. I attached a picture that shows what it will look like. I also attached a help article on determining wheel bolt patterns as well. Once you know that information check out the other link I attached that has all of the wheels and...
    view full answer...
    Image 1 for
  • Recommended ST215/75-14 Special Trailer Tire for 2500-lb Camper Trailer
    The larger ST215/75-14 tire size will be about 1/2-inch larger in overall diameter than your stock 205/75-14 tires which means you will lose about 1/4-inch of wheel well clearance around the tire. The width also is greater (10mm, or 4 tenths of an inch) so this means you'll also lose some clearance laterally between the inner side wall and the trailer frame. As long as the larger tire does not present a clearance issue you'll be fine moving to the wider/larger tire. By moving to a higher...
    view full answer...
  • Should Tire Pressure Be Set in Trailer Tires When The Tire is Hot or Cold
    With tire pressure you always have to run the recommended max PSI rating. But when you inflate the tires you want to do it with the tires cold. By cold we mean when the tire is hasn't been ran for the day. So first thing in the morning check and inflate as needed regardless of outside temps. To prevent heat build up though you need to be sure you don't exceed the weight and speed rating
    view full answer...
  • What Tire Pressure Should Trailer Tires be Inflated To
    For trailer tires you always want to have them inflated to their max psi rating. Only at max PSI is the speed and weight rating of the tire ensured. Having less air pressure will cause a reduction in weight capacity and cause heat to build up which causes tires to fail. I attached a help article on trailer tires for you to check out as well.
    view full answer...
  • Tire Recommendation for ST215/75R14 in Load Range D
    The Provider Tire part # TTWTRTM2157514D that you are interested in are a great option for the tire size of ST215/75R14 that you mentioned. These are Load Range D with the capacities of 2,200 lbs at 65 psi and have a higher speed rating of 81 mph. 65 psi should be no problem at all for your current rims as most are rated for much higher than that. You might only check to make sure your valve stems are rated that high as that is typically the weak point.
    view full answer...
  • What Modern Tire Size Fits an Older Trailer Wheel Size H78x14
    Your H78x14 rim is probably a 1970's vintage. Back then the H letter code referred to a range of widths, but not to any specific one. This wheel's width could be 5-1/2, 6, 6-1/2 or 7-inches wide. It is of course a 14-inch diameter. For a modern tire size designation that will fit this rim you can use a size 215/75-14, such as # TTWTRTM2157514D. Our range of tires and wheels/tires in this size is shown on the linked page. I also included a helpful article on trailer tire sizing.
    view full answer...
  • Determining Gross Vehicle Weight Rating of Crossroads Sunset Lite Travel Trailer
    You are exactly right in your thinking when you mentioned the tongue weight of a trailer like the Crossroads Sunset Lite that you are looking at. I did some research on the 289QB model trailer and was able to verify the capacities that you provided. When the manufacturer determined the 7,600 pound GVWR (which is the most the trailer can weigh when fully loaded), they were definitely taking into account the trailer's tongue weight that will not be supported by its two axles. A trailer's...
    view full answer...
  • Is The Rated Load Capacity For The Taskmaster Provider ST215/75R14 Radial Trailer Tire Per Axle?
    The load capacity of the Taskmaster Provider ST215/75R14 Radial Trailer Tire, # TTWTRTM2157514D, is based on each tire. So, the 2200 pound capacity would be 4400 pounds per axle when tires are at 65 psi. Obviously, your trailer capacity will be limited by your weakest component, so you most likely have 3500 lb axles on your tandem axle boat trailer and your total weight capacity would be limited by your axles in this case and not the tires. These are great tires with an 8 ply rating,...
    view full answer...
  • ST2015/75R15 Trailer Tire Recommendation for Travel Trailer
    Yes, the tire size of 215/75R14 would replace your current size of 205/75R14. I would recommend the Taskmaster wheel part # TTWTRTM2157514D as it is a Load Range D with a capacity of 2,200 lbs at 65 psi and because it has a higher than usual speed rating for a trailer tire at 81 mph.
    view full answer...
  • Troubleshooting Tire Wear on One Side Only
    Wear on one tire like that can be due to a bent spindle or a heavier load on that one location. For instance having a slide out at that location will cause that tire to wear faster than others, so rotating your trailer tires is beneficial especially in that case. Another possibility is improper inflation as trailer tires are designed to be run at their max PSI when filled cold which is far different than automotive tires. I've attached a frequently asked questions article on tires to...
    view full answer...
  • Can Trailer Tires In Stock Be Guaranteed To Be Less Than A Year Old
    We sell a lot of trailer tires here at etrailer. Since we do sell so many tires, it is rare for our tire inventory to be older than a year for a tire like part # TTWTRTM2157514D. You may find that some tire stores have stock on their shelves for extended periods if they aren't selling a lot. When a tire is made it can spend a month or two in transit, and then be stored at a warehouse before it is shipped to a retailer like etrailer. By the time we get a tire in stock it may be up to...
    view full answer...
  • Would Trailer Tire Size ST215/75R14 Have Enough Capacity for 4,500 lb on Trailer
    You'd have to determine the total weight of your trailer and boat and divide by four to determine the amount of tire capacity you would need, but considering the capacities of the tire size ST215/75R14 that shouldn't be a problem. For example, the part # TTWTRTM2157514D has a 2,200 lb capacity when inflated to 65 psi. That means that for a tandem axle trailer you'd have an overall tire capacity of 8,800 lbs. Which should easily be enough for your setup. I attached a review video for...
    view full answer...

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