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  1. Trailer Tires and Wheels
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  6. 205/75-15
Provider ST205/75R15 Trailer Tire with Black Vesper Mod Wheel - 5 on 4-1/2
Taskmaster

Provider ST205/75R15 Trailer Tire with Black Vesper Mod Wheel - 5 on 4-1/2

Part Number: MX37FR
In Stock
$179.99
Trailer Tires and Wheels
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Radial tire with automotive-grade tread has 6-ply rating and 1,820-lb max load at 50 psi. Acrylic enamel finish resists damage. Complimentary roadside assistance included. Assembly is match mounted and balanced providing a smooth ride. Great Prices for the best trailer tires and wheels from Taskmaster. Provider ST205/75R15 Trailer Tire with Black Vesper Mod Wheel - 5 on 4-1/2 part number MX37FR can be ordered online at etrailer.com or call 1-800-940-8924 for expert service.
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  • Reviews (552)
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Taskmaster Trailer Tires and Wheels - MX37FR

Highlights

  • Ready to Roll: Arrives match mounted and balanced for a smooth ride right out of the box.
  • Hauls the Heavy Stuff: 6-ply, Load Range C tire handles up to 1,820 lbs at 50 psi for confident towing.
  • Steady on the Highway: Rated M?(81 mph) with radial construction to reduce heat and extend tread life.
  • Built to Last: Black acrylic enamel finish resists chipping and corrosion over 1,000 hours of salt spray.
  • Stays Tight: Improved Torque Retention keeps the wheel secure without frequent retightening.
  • Extra Peace of Mind: 2-Year Platinum Plus warranty includes complimentary roadside assistance.

Features to know about

Built for Confident Highway Use: Load Range C with 81-mph Speed Rating

When the miles pile on, this setup stays solid. The Provider ST205/75R15 radial tire delivers a maximum load of 1,820 lbs at 50 psi and carries an M speed rating of 81 mph. It’s built with double steel belts, double polyester cords, and a nylon overlay that helps prevent tread separation for long life on the road. The automotive-grade tread channels water away for better traction in wet, snowy, or icy conditions.

Close-up comparison of Provider radial tire tread versus standard trailer tire tread showing water-channeling grooves and sipes for improved traction

Ready to Roll Right Out of the Box: Match Mounted and Balanced Assembly

No shop visit needed before you can hit the highway. Each tire and wheel assembly is match mounted and balanced at the factory using laser-guided equipment. The lightest part of the tire is aligned with the heaviest part of the wheel, and weights are applied for an even rotation. It arrives ready to install, delivering a smooth ride with reduced vibration and wear.

Long-Lasting Finish that Fights Corrosion: Black Acrylic Enamel Steel Wheel

The sturdy steel wheel uses a modular design topped with an acrylic enamel finish that holds up better against chips and scrapes than standard powder coat. Before painting, it goes through a zinc phosphate pre-treatment and e-coat primer process to seal out moisture. With a salt spray rating of more than 1,000 hours, this finish stands up to road grime and weather season after season.

Close-up of black Vesper Mod trailer wheel highlighting durable acrylic enamel finish resistant to chips and corrosion

Keeps Its Grip Where It Counts: Improved Torque Retention Technology

Loose lugs are one less thing to worry about thanks to Improved Torque Retention (ITR) technology. The raised center disc and beveled stud holes create better clamp force between the wheel and hub, helping it stay tight without constant re-torquing. The 15" x 5" wheel has a 5 on 4-1/2" bolt pattern, 1/2"-20 wheel bolts, and a 3.19" pilot diameter for a secure fit that holds up under load.

Detailed image showing raised center disc and beveled stud holes on Vesper Mod trailer wheel demonstrating improved torque retention technology

Extra Peace of Mind on the Road: Platinum Plus Warranty with Roadside Assistance

If a flat happens along the way, this combo’s Platinum Plus warranty includes complimentary roadside assistance for 2 years. A technician will come out to change your flat with your existing inflated spare tire any time of day or night—24 hours a day, 7 days a week—so you can get back on your route without delay.

Specs

Tire Specifications

  • Tire size: ST205/75R15
  • Section width: 7.99"
  • Outer diameter: 27.13"

Wheel Specifications

  • Wheel dimensions: 15" diameter x 5" wide
  • Bolt pattern: 5 on 4-1/2"
  • Wheel bolt size: 1/2"-20
  • Pilot diameter: 3.19"

Weight and Capacity

  • Capacity (maximum combined tire and wheel): 1,820 lbs
  • Wheel capacity: 2,160 lbs
  • Tire capacity (Load range): C
  • Ply rating: 6
  • Maximum load: 1,820 lbs at 50 psi
  • Maximum speed: 81 mph (speed rating M)

Warranty

  • Warranty type: 2-Year limited warranty
Determining Bolt Pattern

1. Count the lug holes

Look at the wheel hub or the back of the wheel and count how many lug holes there are(also called bolt holes).

Common configurations include: 4-lug, 5-lug, 6-lug and 8 lug

2a. For even lug counts (4-lug, 6-lug, 8-lug)

Measure from the center of one lug hole directly across to the center of the hole opposite it.

Center to Center
Common configurations: 4 on 4", 6 on 5.5", 8 on 6.5"

2b. For odd lug counts (5-lug)

Measure from the center of one lug hole to the outer edge of the hole directly across (not center-to-center since there's no directly opposite hole).

Center to Outside Edge
Common configurations: 5 on 4.5" (most popular), 5 on 5", 5 on 4.75", 5 on 5.5"

P-20575R150C-N-50545BM Taskmaster Provider ST205/75R15 Radial Tire with Vesper by Maxion Wheels 15" Black Modular Rim - 5 on 4.5 - Load Range C

Replaces Taskmaster A15B45BM, A15R45BMM, and P-20575R150C-M-50545BM





Customer Satisfaction Score:

Ratings & Reviews

4.8

552 reviews
Review sort icon
Radial tire with automotive-grade tread has 6-ply rating and 1,820-lb max load at 50 psi. Acrylic enamel finish resists damage. Complimentary roadside assistance included. Assembly is match mounted and balanced providing a smooth ride.

by:

Fast shipping! Perfect delivery.



by:

Super fast shipping. Definitely be buying from here again.



by:

Exact match for my utility trailer, mounted ready to travel with a peace of mind.



by:

You guys rock.Always fast shipping and great quality. Will be doing more business.



by:

Good product fast shipping would buy from again



by:

Quick delivery and ready to put on spare tire rack



by:

Item as described and received when promised. Definitely will use etrailer for any trailer needs. Highly recommend



by:

Quick shipping and fitment of item was just like factory. It even came balance.



by:

Great timing product looks well. Haven’t put them on the trailer yet but I’m sure it will be fine. Most important is the delivery. I am impressed very impressed. Thank you for your time and consideration with all due respect



by:

Great company to work with! Got the exact tires and wheels I wanted.



by:

Great prices, fast shipping, great looking quality. I also like the options on eTrailer’s website. It’s a one stop shop.



by:

Ordered Tuesday received it on Thursday. Excellent service.
Tire and wheel were correct. Received exactly what I ordered.
I would recommend etrailer.com for your trailer needs.



by:

Seems to always have the item I’m needing. Fast delivery time.



by:

Bought as a spare wheel/tire combo. As far as wheels and tires go it’s great. It’s round and holds air. All I really wanted. Fast shipping as well. I’m happy



by:

Mounted tires, just what I was looking for for my 1966 Roadrunner camper trailer. Etrailer was more than fantastic, receiving my order 9/18 and having it on my doorstep across the country on 9/21. That’s amazing. Tires were aired up, balanced, and ready to mount. Thank you!



by:

Perfect match. Looks great



by:

I was very happy with te tires and wheels i recently purchased. I had them with in 3 days of ordering them and the whole process was quick and easy. Also they kept me informed on every step from receiving the order till they were delivered. GREAT CUSTOMER SERVICE!



by:

Fast shipping, great communication. Good product.



by:

Excellent quality wheel and tire. I installed 4 on a 7x16 enclosed cargo trailer. Look great, smooth and comfortable, handle the load well. After 1 year and 3000 miles, all are holding up well and no issues after going through a Michigan winter.

Scot profile picture

Scot

3/19/2023

2 years and all is well. Did a couple of out of state trips hauling motorcycles in an enclosed cargo trailer and these wheels and tires have been very reliable.



by:

ride and look amazing



by:

Matched my trailer wheel and tire as a spare perfectly. Very quick shipping. Great company to deal with.



by:

They even balanced the tire! Will order all my trailer tires from them from now on.



by:

Excellent trailer wheel and tire! Exactly like the ones on the trailer.



by:

Looks like it will work fine



by:

UPS driver put the tire box at my back gate and was very kind to do so. I’ve ordered 5 new tire/rims for an Alaska trip and and a spare for my cargo trailer in the past. This tire will be a spare on my new trailer.

Barb O. profile picture

Barb O.

4/1/2026

All the tirerims I’ve purchased from etrailer have performed well. Using as a spare for my tear trailer.

Heather A. profile picture
Etrailer Expert

Heather A.

4/1/2026

@BarbO Hi Barb, that’s awesome to hear, and I really appreciate you coming back to share an update after some time using them. Sounds like they’ve been doing exactly what you need, and having a reliable spare on your tear trailer definitely gives some peace of mind, especially on longer trips. Speaking of longer trips, how was Alaska!? It is on my bucket list.

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

  • Replacement Tire and Wheel Recommendation for a Northwood Nash 22H Travel Trailer
    Hey Mark, thanks for reaching out! Yes, the Loadstar ST205/75D15 Bias Trailer Tire w/ 15" White Spoke Wheel # AM3S640DX will work for your Northwood Nash 22H trailer, but I actually recommend picking up the Provider ST205/75R15 Radial Trailer Tire w/ 15" Vesper Black Mod Wheel # MX37FR instead, simply because it is a radial tire which is designed to perform better on the highway. I also think the black mod wheel looks better than the white spoke, but that's just my opinion.
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  • Will a ST205/75R15 Tire Replace a ST205/75D14 Tire?
    Hey Wally! The answer to your question is going to come down to how much clearance you have between the top of your tire and the bottom of the fender. The Provider ST205/75R15 Radial Trailer Tire item # MX37FR you were looking at measures 27.11" in diameter. The st205/75d14 you're replacing is almost an entire inch smaller at 26.3". You're going to want somewhere around 2" - 3" of clearance so your tire doesn't rub your fender when the suspension flexes.
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  • Can ST205/75-14 be Used as Spare for ST205/75-15
    If you were in an emergency situation and your trailer had the ST205/75R15 installed like the # MX37FR that you referenced and you only had the tire size of ST205/75R14 I wouldn't blame you at all if you decided to run it to get home...now that said, would I recommend you set yourself up for that situation? No. I would not, it is important that you run the same size all around and I would say your most ideal situation would be to have a spare that is the correct size like our most economically...
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  • Wheel Bolt Pattern of 2022 Grand Design Imagine 2500RL
    It looks like the 2022 Grand Design Imagine 2500RL could have come from the factory with either 5 on 4-1/2" hubs/drums (3,500 lb axle) or 6 on 5-1/2" hubs/drums (4,400 lb axle). If you just count the number of lug nuts on the trailer that will tell you which. If it's 5 then yes, the Provider ST205/75R15 Radial Trailer Tire w/ 15" Vesper Black Mod Wheel part # MX37FR will work great for you. If there are 6 nuts, I recommend something like the Provider ST205/75R15 Radial Trailer Tire with...
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  • Does Valve Stem Come With Provider 205/75R15 Trailer Tire & 15 Inch Black Wheel
    You do not have to purchase the valve stem separately as it does indeed come with the Provider ST205/75R15 Radial Trailer Tire w/ 15" Vesper Black Mod Wheel # MX37FR.
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  • Is An ST205/75R15 Tire Typically 27.13" Tall and 8" Wide?
    I am not sure what brand the tires currently on your trailer are, but the 27.13" height and 7.99" width of the Provider ST205/75R15 Radial Trailer Tire w/ 15" Vesper Black Mod Wheel - 5 on 4-1/2 - LR C # MX37FR you were looking at is standard for this size. Is it possible your tires are a 205/75R14? If that was the case that would explain the 1" height difference. There shouldn't be an issue using these to replace your current tires, but since you mentioned they are 1" taller you will...
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  • Do Trailer Wheel and Tire Combos Require Balancing
    Our trailer wheel and tire combos do not come balanced nor do they actually require it. There's no noticeable benefit to having trailer wheels balanced and often times the weights just end up bouncing off due to less sophisticated suspension on the trailer so it's not needed.
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  • Recommended Off-Road Trailer Tire For A 15 Aluminum Wheel
    I do indeed have something for you to check out. The Westlake ST235/75R15 Radial Off-Road Trailer Tire # WST54FR seems to be exactly what you are looking for. This is a rugged radial tire with a D weight rating (2,910 pounds at 65 psi) and an L speed rating (75 mph). We are pretty limited on the wheels we have for this tire, but if you wanted to check out the Aluminum Sendel Series T02 Machined Trailer Wheel - 15" x 6" Rim - 5 on 4-1/2 # AM22653 it would make a nice-looking combo with...
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Info for this part was:

Employee Jeff D
Installed by:
Jeff D
Employee Jameson C
Expert Research:
Jameson C
Employee Dustin K
Video Edited:
Dustin K
Employee Mary K
Written by:
Mary K
Employee Wilson B
Updated by:
Wilson B
Employee Michael B
Updated by:
Michael B
Employee Sabrina W
Updated by:
Sabrina W
Employee Thomas T
Video by:
Thomas T
Employee Scott A
Test Fit:
Scott A

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