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Provider ST235/80R16 Radial Trailer Tire - Load Range E

Provider ST235/80R16 Radial Trailer Tire - Load Range E

Item # TTWTRTM2358016E
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Our Price: $164.27
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Shipping Weight: 36 lbs
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Product Expert Mary E

Is this right for you? Product Expert Mary E says:

Yes, if you:

  • Frequently tow a trailer on wet or icy roads

No, if you:

  • Want roadside assistance for extra peace of mind
  • Need a higher weight capacity to support your heavy camping gear
Radial special trailer tire with automotive-grade tread has a ply rating of 10 and a 3,520-lb maximum load at 80 psi. Constructed of double steel belts and double polyester cords with a nylon overlay. Great for highway use. Fits 16" wheels. Lowest Prices for the best trailer tires and wheels from Taskmaster. Provider ST235/80R16 Radial Trailer Tire - Load Range E part number TTWTRTM2358016E can be ordered online at or call 1-800-496-5010 for expert service.
  • All Info
  • Reviews (884)
  • Q & A (0)
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  • Why etrailer?

Taskmaster Trailer Tires and Wheels - TTWTRTM2358016E

  • Tire Only
  • 16 Inch
  • 235/80-16
  • Load Range E
  • Radial Tire
  • M - 81 mph
  • Taskmaster

Radial special trailer tire with automotive-grade tread has a ply rating of 10 and a 3,520-lb maximum load at 80 psi. Constructed of double steel belts and double polyester cords with a nylon overlay. Great for highway use. Fits 16" 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


  • Fits 16" x 6" rims
  • Tire size: ST235/80R16
    • Section width: 9.25"
    • Outer diameter (when inflated): 30.79"
  • Capacity:
    • Load range: E
    • Ply rating: 10
    • Maximum load:
      • Single tire: 3,520 lbs at 80 psi
      • Dual tires: 3,000 lbs at 80 psi
  • Tread depth: 11/32"
  • 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.

TKR23516 Taskmaster Provider ST235/80R16 Radial Tire - LR E

Replaces TRTM2358016E

Customer Reviews

Provider ST235/80R16 Radial Trailer Tire - Load Range E - TTWTRTM2358016E

Average Customer Rating:  4.9 out of 5 stars   (884 Customer Reviews)

Radial special trailer tire with automotive-grade tread has a ply rating of 10 and a 3,520-lb maximum load at 80 psi. Constructed of double steel belts and double polyester cords with a nylon overlay. Great for highway use. Fits 16" wheels.


No problems with this tire. The Kenda tire I just ordered two months ago, however, has two pinholes in the sidewall. Should have checked immediately after installing as now I have to go through manufacturer.


replaced a "china bomb" on a brand new horse trailer. tire is holding great.


Purchased this tire as a spare for my equipment trailer. Received it in only 3 days. Manufacturer date code was 9th week of 2021. Unprecedented to get a tire that hasn't been sitting in a warehouse somewhere for years. Very pleased.


About a year ago, after several days of internet search, I purchased the Taskmaster ST235/80R16 tires for my fifth wheel trailer. I tow this fifth wheel 5,000 to 8,000 miles annually and wanted to equip it with the best tires available. Most of the “E” rated tires available for my fifth wheel were “speed rated” for 65 miles per hour and I was looking for more. The TTWTRTM2358016E tires that I purchased are speed rated for 75 miles per hour. So far I have put 5,000 trouble-free miles on these tires and I’m very satisfied. I highly recommend these tires! I also recommend that you install a tire monitoring system on each trailer tire!


Just got them look good but time will t ell.


Great tire for the price and handles the load great.


I ordered (2) of these Taskmaster tires for my 5th wheel camper and they arrived at a very impressive delivery of four business days. WOW!!
Not too happy about the Mfr. date stamped on both tires (2014). All trailer Mfrs. recommend replacing trailer tires after 7 years of date stamped on sidewall which means that these tires have approx. 2/3 of life left. Trailer tires are notorious for dry rot and split sidewalls which usually starts to show at 6 to 7 years of date stamped. So that means that I have approx. 4 years of use. Not pleased after spending that much on each. It was very obvious that these tires were sitting in a warehouse for a very long period with the amount of dust and dirt that covered them. The UPS driver was filthy and not happy from handling them as was I.
I spoke with a Rep at BEFORE ordering and requested that they PLEASE check the date stamp for current tires and she assured me that they would. That's the advantage of buying locally. You can check the date on each tire before purchase or mounting. I haven't mounted them and haven't checked the cost to ship back. The shame is that the tires seem very well made and of extremely good quality.
Just not sure what to do. Thank you, One unhappy camper.

Installed these two tires and used them for approx 1 year 1,400 miles up until I sold my trailer, and they held up well. I will most likely never buy tires again online without certification of manufactured date, and a guaranteed free return if not current dated tires. The two tires I received were already 3 years old.
wayne r - 05/06/2018


The tires just arrived, not installed yet. At any rate, they look good and were delivered promptly, and the website is very user friendly. Excellent communication, and it was nice to have the tracking numbers. Made in China, not my preference, but sometimes you don't have a choice. Most of the previous items I've bought from etrailer are made in USA, so I feel like they are making an effort. These tires will replace the 10 year old weather checked ones that are original.


As always, etrailer delivery time was as promised! I ordered 1 tire a month ago, to check it out, and now have ordered 2 more. Tires look great and date of manufacture was within 6 months!


came quickly had stampe date 1/6/22


Finally got the tires mounted and installed, they look like a pretty good tire, only time tell. Mounted on a triple axle trailer that is tough on the front axle tires. Put these on the middle axle to start with to see how they wear. etrailer was great for shopping and they were shipped out FAST. Thanks Guys

The tires seem to be wearing very well. Its time to try them on the front axle and see how they handle the scuffing.
Gary - 11/18/2018


I love dealing with etrailer!

a couple of time from you guys and I have been very satisfied with the whole experience!

Trying to get more people I know to buy from you guys too!

Thanks very much etrailer! Job well done!

I do a lot of mileage with very heavy loads in a dump trailer and as a result I go through tires quite regularly. I will be buying more of these tires again as the quality and price along with the amazing service cant be beat! Well done etrailer!
Steven T - 11/06/2018




My excellence that I marked on my review is for the prompt service and delivery on the four 10 ply tires that I bought for my 15000 pound fifth wheel. Tire ride and wear are yet to be determined.

These tires are wearing evenly and performance has been great. I will buy these again when the time comes.
David L - 03/25/2018


Thank You for welcoming to us to E-Trailer. Also would like to thank Danielle for getting us onboard with E-Trailer! What a friendly great employee you have!


I was skeptical at first of these tires being a brand I've never heard of so I only ordered two to start with. The tires seemed well made and had a higher speed rating that I was looking for. After running the two for part of a season on my 12k pound 5th wheel with no problems I ordered the other two. I would have to say for the money I couldn't be more happy! I definitely recommend these tires to anyone and have had zero problems with them running 75mph down the interstate! Thanks guys for the quality tires!


Tires came on time, mounted up right, and have had zero problems this first year. They still look new! I haul my tractor around on the trailer


great price & prompt shipping. Should work just fine on my equipment trailer.


I bought 4 of these tires to put on a 24 ft equipment trailer i haul a tractor and bush hog on. I purchased these tires for the load and speed rating as I traversed 210 miles of interstate highway at higher speed than other tires recommended. These tires have performed wonderfully and have excellent tread wear. I am more than pleased with these tires and have a peace of mind when moving equipment or other loads over distance at highway speeds. I will buy products from your company again as I have need. Thank you for a great product and incredible customer service


I received these tires (4) in good condition and was pleased with how quickly I got them. Checked the DOT code on them which was 2017 so they haven't been sitting in warehouses for too long. They are the exact size as required on my 2006 Montana fifth wheel 35'. Haven't had them mounted yet so I can't give a review on the ride and wear quality.
They have a deep tread and appear well built.


Trailer pulled extra smooth. Went from a D rated to an E rated . Loved the fact that I had the extra capacity of these tires. I will recommend these tires, look great and fast delivery!!! Thanks Etrailer!!!


I ordered 4 tires for my fifth wheel camper on Monday and they were received on Wednesday. You can't do better than that! Your sales folks were very helpful in taking the time to educate me on which tires were best for my camper. I experienced two flats on one trip about three weeks ago and wanted to make sure I was getting the best product for my money.

As far as the product goes, I have not had a chance to put the tires on my rims as my trailer is in the shop being repaired as a result of the flats.


I am very HAPPY with service and your follow up on the tires that we order from you ! ETRAILER CORPORATION is our first look for parts, THANK-YOU. SDP


Quick Shipping


Received tires in a timely period, all 4 tires had manufacture date within the previous 6 months. They balanced out with a usual amount of tire weights. Very happy with the process and the product. If they wear well I would increase my rating to a 5. (The original factory tires (4), a different brand, were all separating. I was fortunate not have a failure even though half of the tread remained.)

Show More Reviews

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

  • Recommended Replacement ST235/80r16 Load Range E Trailer Tires
    The 16 inch tire will be safe. The clearance between the fenders is more important for the suspension movement but there won't be enough front to back to have an issue with tires 2 inches apart at rest. For your replacement I recommend the Taskmaster Provider ST235/80R16 Radial Trailer Tire - Load Range E # TTWTRTM2358016E. This tire is rated for 3,520 lbs at 80 psi and speeds up to 81 mph. It comes with a 2 year limited warranty from the manufacturer.
    view full answer...
  • Recommended Replacement Tire for Trailer King ST235/80R16 Load Range E
    I would recommend the # TTWTRTM2358016E Provider ST235/80R16 Load Range E as a replacement for your Trailer King tire. This tire is the same size as your existing tire with the same load range and an M speed rating. This radial tire is great for highway use and has the provider tread with siping which channels water away from the tread improving traction in wet conditions. I have attached a video review of the tire for your reference.
    view full answer...
  • Is There a Size ST265/80R16 Trailer Tire
    There actually is not a ST265/80R16 tire, the Provider # TTWTRTM2358016E is a ST235/80R16 tire. This was a typo that I have requested be updated so thank you for calling that to our attention. This tire is 30.8" in diameter when inflated and 9.25" wide with a maximum capacity of 3,520 lbs at 80 psi. The only tire for a 16" wheel that is larger is a ST235/85R16. We do no have any Load range E in this size. We have a Westlake in a Load Range G # LHWL410, or a Kenda Karrier in a Load...
    view full answer...
  • Difference Between ST235/80R16 and ST235/85R16 Radial Trailer Tires
    It sounds like you just want to know the difference in size and load ratings between ST235/80R16 and ST235/85R16 radial trailer tires. When fully inflated a ST235/80R16 radial trailer tire like the Provider # TTWTRTM2358016E will measure 9.25" wide and have a diameter of 30.79". This tire also has a load rating of E and a capacity of 3,520 lbs at 80 psi. A ST235/85R16 radial trailer tire will be both larger in width and diameter and have a bigger load capacity. When inflated this tire...
    view full answer...
  • Replacement Tires for 235/65R16 Tires on 2005 Hitchhiker Discover America
    The ST 235/65R16 size tires are 28 inch diameter with a width of 9.3 inches. The closest to this size we carry are 235/80R16 which have a diameter of 30.8 inches and a width of 9.3 inches. This will slightly increase the overall height of your trailer by about 1-3/8 inches. That will be the only difference so you will need to have the that additional clearance in height at your wheel well to accommodate. My recommendation for your replacement tires is the Taskmaster Provider ST235/80R16...
    view full answer...
  • Availability of High Capacity Trailer Tire Size 235/80-16
    The highest ply rating tire we have in the size you asked about is the part # TTWTRTM2358016E which has a 10 ply rating and a Load Range of E. The weight capacity of this tire is 3,520 lbs at 80 psi. As long as that is compatible with your trailer that's all that really matters. What's really nice about this tire is that it has an 81 mph speed rating. This is much higher than most trailer tires that are rated at 65 mph.
    view full answer...
  • Recommended Trailer Tire in Size 235/80R16
    Your steel rims are going to handle the additional tire pressure, but the limiting factor is going to be the valve stem on the wheel. If you were to go to a higher rated tire you would just need to be sure that the place mounting the tire uses a valve stem rated high enough. For a tire in the size you want that would have plenty of capacity the part # TTWTRTM2358016E would be perfect as it has a capacity of 3,520 lbs at 80 psi and has a higher 81 mph speed rating when compared to most...
    view full answer...
  • Trailer Tire Recommendation for a 235/80R16 On Fifth Wheel Trailer
    The best solution I have for you is the part # TTWTRTM2358016E that has a weight capacity of 3,520 lbs when inflated to 80 psi. This would slightly more than your 7k axle rating, but since I cannot recommend you exceed your axle rating this would work well for you as long as you stay under it. What else I really like about this tire is that it is rated for up to 81 mph and most trailer tires are only rated for 65. Be sure to keep the tires inflated to their max pressure, keep it under...
    view full answer...
  • 235/80R-16 Tire Recommendation for Jayco 4212
    I'd recommend the Taskmaster # TTWTRTM2358016E. This 235/80-16 radial load range E tire carries a 10 ply rating. Taskmaster makes Provider tires, which many trailer manufacturers use as the OEM tires, which indicates that Taskmaster makes a quality tire. The tire also has a higher than average (for trailer tires) speed rating of 81mph.
    view full answer...
  • How to Choose Brand of Special Trailer Tire
    If three different tires can satisfy your trailer's weight load requirement, I would choose the one that carries the highest speed rating. There are three main causes for trailer tire failure: overloading, incorrect inflation (either too low or too high) and travelling at speeds over the tire's rating. All of these conditions lead to heat build-up which is what kills a trailer tire. The Taskmaster # TTWTRTM2358016E radial special trailer tire carries an "M" speed rating, which means it...
    view full answer...
  • Recommended Trailer Tire to Replace ST235/80R16
    In your tire size of 235/80R16 I would highly recommend the Taskmaster part # TTWTRTM2358016E. This tire is the right size, has a capacity of 3,520 lbs at 80 psi which would be more than what your trailer would need, has great reviews from our customers, but mainly because unlike most trailer tires these are rated for up to 81 mph. Most are only rated for 65 which exceeding this rating can cause failure as well. We recommend ST tires over LT tires for trailers for the reasons you listed....
    view full answer...
  • How to Read Trailer Date on Tires and How Long is Trailer Tire Life
    First, the DOT sate code on a tire is 4 numbers. The first 2 are the week and the last 2 are the year. So for example if it was 1014 that means that tire was made in the 10th week of 2014. Your tires are about 4 years old. Typically 6 years is the max we recommend running a trailer tire so you still do have a couple more years. It's not always possible, but if you can check the number of the tires before you buy them you will be best off. We go through tires so quickly here that the ones...
    view full answer...
  • Difference in Tire Diameter of 8.75-16.5 and 235/80-16
    The 8.75-16.5 tire size has an overall diameter of 29.5 inches and the tire size 235/80-16 like part # TTWTRTM2358016E has a diameter of 30.8 inches.
    view full answer...
  • Should All Trailer Tire Sizes Match
    In an emergency situation to get home yes you'd be fine, but beyond that you really need to match all trailer tire sizes on your trailer. Different diameter wheels will cause unpredictable suspension performance, tire wear, as well as bearing component wear. Best option would be a tire in the right size like the # TTWTRTM2358016E which I attached a review video for.
    view full answer...
  • Do Fifth Wheel Tire and Wheels Need to be Balanced
    The trailer tires we carry like # TTWTRTM2358016E do not need to be machined balanced. You can have the tire and wheel combos balanced at a local tire shop if you wanted to though. What some manufacturers will do is line up the light spot on the tire with the heavy spot on the wheel. This is a type of balancing but not like how car tires are balanced (with weights on a balancing machine).
    view full answer...
  • Recommended Replacement Tires for a Triple Axle Vengence Toy Hauler
    I recommend keeping the same tire size you have. Changing tire sizes can somtimes be tricky because you're changing the amount of clearance between the tire and the trailer. I've linked our complete selection of E rated tires for you. If you can tell me your exact tire size I can make a specific recommendation. One example of a great E rated tire is the Taskmaster Provier, part # TTWTRTM2358016E, that's a 235/80R16 sized radial tire. It has a maximum capacity of 3,520 pounds at 80...
    view full answer...
  • What is the Correct psi for 235/80-16 Trailer Tires?
    You are always going to want to inflate your trailer tires to the max psi for the best performance. Your 235/80-16 tires should be inflated to 80 psi, even though your tires are going to have a much higher overall capacity than what your actual load is. Trailer tires are going to perform the best at all times when inflated to their max psi as listed on the tire. Additionally, with a trailer as heavy as what you are hauling I strongly recommend using a weight distribution system which will...
    view full answer...
  • How to Determine the Axle Weight Rating of a 1989-1990 Trailer
    The good news is that since you know that the GVWR of your trailer is 10,000 lbs it wouldn't be a huge deal to replace the axles if it came down to it; you would just need to get axles that have a slightly higher weight rating. Trailer axles should actually have the weight capacity stamped into them somewhere. This is typically found towards the middle of the axle somewhere. If I had to guess I would say that it probably has 5,200 lb axles, but on a 30 year old trailer there is no telling...
    view full answer...
  • Weight of Taskmaster Tire part # TTWTRTM2358016E
    The Taskmaster Tire part # TTWTRTM2358016E weighs 38 lbs. I attached a review video for this tire for you to check out as well.
    view full answer...
  • Are Taskmaster Trailer Tires Decent Tires Compared to Other Trailer Tires Brands
    The Taskmaster tires are huge sellers for us. Reason being they are priced great, they have proven to be reliable, and they have higher speed ratings than most trailer tires as they are rated for up to 81 mph and most trailer tires are only rated for 65 mph. We don't carry Maxxis tires but these would work well for you on your flatbed as long as you keep them inflated to their max psi and stay under the weight capacity of 3,520 lbs at 80 psi.
    view full answer...
  • Troubleshooting Uneven Wear on Trailer Tires
    When a tire wears more on its inside and outside edges more than it does in the center of the tread this usually indicates that the tire was under-inflated. If a tire wears more in the center than on its outsides this usually indicates over-inflation. All trailer tires, no matter their type, size or weight rating, should always be inflated to the cold psi pressure indicated on the tire sidewall. It is never appropriate to under- or over-inflate a tire for a specific load or driving conditions....
    view full answer...
  • Recommended Trailer Tires for Driving in Excessive Heat
    The load range of a trailer tire has little impact on performance as long as it's rated high enough to handle the weight of the loaded trailer. The biggest things to worry about are the speed rating and the maximum psi. Exceeding the maximum speed rating of a tire will cause it to heat up beyond what it's constructed to handle. If your tires don't have a speed rating listed on them then it's likely 65 mph. When replacing them you should find out the speed rating of the new tires and...
    view full answer...
  • Does the Taskmaster Trailer Tire # TTWTRTM2358016E Fit 16 inch by 7 inch Wheel Size
    The tire size of ST265/80-16 is a fit for a 16 inch diameter and 7 inch wide trailer rim like you have so the # TTWTRTM2358016E that you referenced would fit and work well.
    view full answer...
  • Ply Rating of Taskmaster Trailer Tire part # TTWTRTM2358016E ST235/80R16
    The Load Range E trailer tire part # TTWTRTM2358016E that you referenced has a ply rating of 10. It's weight capacity is 3,520 lbs at 80 psi. This tire has an 81 mph speed rating.
    view full answer...

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Info for this part was:

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