View Cart
Provider ST225/75R15 Radial Tire w/ 15" Steel Mod Wheel - 5 on 4-1/2 - LR D - Black PVD Finish

Provider ST225/75R15 Radial Tire w/ 15" Steel Mod Wheel - 5 on 4-1/2 - LR D - Black PVD Finish

Item # A225R645BMPVD

lowest price pledge

Our Price: $190.01

Tires and Wheels

This item qualifies for Free Shipping

Shipping Weight: 53 lbs

In Stock, Ships Today
Taskmaster Load Range D Tires and Wheels - A225R645BMPVD
zoom in icon
zoom out icon
Comment field cannot be left empty.
Name field cannot be left empty.
Please enter a valid email address.

Thank you! Your comment has been submitted successfully. You should be able to view your question/comment here within a few days.

Error submitting comment. Please try again momentarily.

pop out icon replay 360 icon
horizontal rotate icon

Product Images

  • Tire with Wheel
  • 15 Inch
  • 5 on 4-1/2 Inch
  • 225/75-15
  • Load Range D
  • Steel Wheels - PVD
  • Boat Trailer Wheels
  • Radial Tire
  • Better Rust Resistance
  • Taskmaster
Radial tire with automotive-grade tread has an 8-ply rating and a 2,540-lb max load at 65 psi. 15" x 6" Steel wheel undergoes an eco-friendly PVD coating process for extreme corrosion resistance. Complimentary roadside assistance included. Lowest Prices for the best tires and wheels from Taskmaster. Provider ST225/75R15 Radial Tire w/ 15" Steel Mod Wheel - 5 on 4-1/2 - LR D - Black PVD Finish part number A225R645BMPVD can be ordered online at or call 800-298-8924 for expert service.

  • All Info
  • Reviews (16)
  • Q & A (8)
  • Videos (1)
  • Photos
  • Why etrailer?

Taskmaster Tires and Wheels - A225R645BMPVD

Radial tire with automotive-grade tread has an 8-ply rating and a 2,540-lb max load at 65 psi. 15" x 6" Steel wheel undergoes an eco-friendly PVD coating process for extreme corrosion resistance. Complimentary roadside assistance included.


  • Tire-and-wheel assembly is ideal for boat trailers, stock trailers, utility trailers, and campers
  • Sturdy steel wheel has a modular design
  • Physical vapor deposition (PVD) wheel coating process creates a sleek black finish that is harder and more durable than chrome
    • Tough, wear-resistant aluminum coating won't pit or peel
    • Excellent corrosion resistance with a salt spray rating of more than 168 hours
    • Environmentally friendly technique binds the coating to the wheel at a molecular level
  • Improved torque retention (ITR) technology helps to keep wheel securely in place on your trailer
    • Uncoated stud holes are beveled to offer better clamp force retention
  • 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 tire design couples the strength of a bias tire with the durability and stability of a radial tire
    • Created specifically for trailers and not intended for use on other vehicles
  • 2-Year Platinum Plus warranty includes emergency tire change service and other benefits
  • Assembly meets DOT specifications and exceeds FMVSS


  • Rim dimensions: 15" diameter x 6" wide
  • Bolt pattern: 5 on 4-1/2"
  • Wheel bolt size: 1/2"-20
  • Wheel capacity: 2,830 lbs
  • Pilot diameter: 3.31"
  • Offset: 0
  • Tire size: ST225/75R15
    • Section width: 8.78"
    • Outer diameter: 28.31"
  • Tire 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 on tire and wheel

Note: This wheel should be cleaned with only mild soap and water. Do not use rim cleaners or other abrasive cleaners.

Platinum Plus Warranty with Roadside Assistance

This tire-and-wheel assembly comes with a Platinum Plus warranty that includes complimentary roadside assistance for 2 years. If your trailer has a flat tire, call the help line and a technician will come change out the flat tire with your existing inflated spare tire. The service is available 24 hours a day, 7 days a week. In addition to the roadside assistance, this warranty also includes other benefits and services.

Durable, Corrosion-Resistant PVD Finish Is Environmentally Friendly

PVD Finish

The highly corrosion-resistant finish on this steel wheel is applied through a physical vapor deposition (PVD) coating process. This process occurs in a vacuum environment so that the aluminum coating binds to the steel at a molecular level. As a result, the coating is harder, more durable, and more wear resistant than chrome plating.

Compared to hexavalent and trivalent chrome plating methods, the PVD process creates a finish that withstands the effects of water, flying debris, and other elements for a longer period of time. The aluminum-coated wheels performed for more than 168 hours in salt spray tests, up to 500 hours in water immersion tests, and up to 40 lbs in impact-resistance tests. They won't pit or peel like chrome-plated wheels, and they resist the effects of any chemicals that may be on the road, such as magnesium chloride or salt during icy or snowy weather.

In addition, the PVD coating process is an eco-friendly alternative to chrome plating, which is extremely toxic to the environment.

Improved Torque Retention Technology

Beveled Stud Holes Front and Back

The automotive-rated center disc is raised and the stud holes are beveled and uncoated for better clamp force retention. This technology helps the wheel stay tight against your hub without the need for constant retightening.

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.

Determining the Bolt Pattern

The first number in the bolt pattern is the number of bolt holes. The second number denotes the diameter, in inches, of the circle on which the bolt holes sit.

Bolt Pattern - Odd

To determine the bolt-circle diameter on wheels with an odd number of bolt holes, measure from the center of any bolt hole to the point halfway between the two bolt holes directly across from the first. (Example: "5 on 4-1/2" means 5 bolt holes with 4-1/2" measured to a point halfway between the opposite bolt holes.)

Bolt Pattern - Even

On wheels with an even number of bolt holes, measure from the center of one bolt hole to the center of the hole directly across from it. (Example: "8 on 6-1/2" means 8 bolt holes with 6-1/2" from the center of one hole to the center of another on the opposite side.)

Bolt Pattern - Side

Measuring the distance from the center of one bolt hole on the wheel to the center of a bolt hole right next to it can also help to determine the bolt pattern.

  • If D = 2-5/8", then the bolt pattern is 5 on 4-1/2"
  • If D = 2-3/4", then the bolt pattern is 5 on 4-3/4"
  • If D = 3", then the bolt pattern is 5 on 5"
  • If D = 3-1/4", then the bolt pattern is 5 on 5-1/2"

A225R645BMPVD Taskmaster Provider ST225/75R15 Radial Tire with Steel Modular Rim - 5 on 4-1/2 - Load Range D - Black PVD Finish

A225R645BMPVD Installation InstructionsInstallation Details A225R645BMPVD Installation instructions

Video of Provider ST225/75R15 Radial Tire w/ 15" Steel Mod Wheel - 5 on 4-1/2 - LR D - Black PVD Finish

Videos are provided as a guide only. Refer to manufacturer installation instructions and specs for complete information.

Video Transcript for Taskmaster Tires and Wheels - Tire with Wheel - A225R645BMPVD Review

Today we're going to be taking a look at part number A225-R645BMPPD. This is the Taskmaster Provider ST22575-R15 Radial Tire with a 15 inch steel mod wheel. The tire and the wheel assembly is gong to be idea for boat trailers, dock trailers, utility trailers and campers. We're going to have a sturdy steel wheel with a modular design. The modular design is simply just the holes that go around the wheel, gives it a unique clean, really nice look. The finish on the wheel is what's called 'Physical Vapor Deposition', that's PVD. That's a wheel coating process.

It's going to create a sleek black finish. It's harder, tougher and more durable than chrome. It's a tough wear resistant coating that won't pit or peel. It's going to offer excellent corrosion resistance. It has a soft inaudible 00:00:47 rating of more than a 168 hours, and that's an environmentally-friendly technique or coating process that binds the coating to the wheel at a molecular level.

That's going to be on the front and the back. The only area that's not coated is right here around the lug holes. That's because this wheel uses Improved Torque Retention, that's ITR Technology. That's going to help keep the wheel securely in place on your trailer. The stud holes are beveled which is going to offer better clamp force retention. The radial tires is going to be constructed with double-steel belts and double-polyester cords for a long life.

We're going to have tread firming-belt overlays, that are going to help prevent tread separation. Going around the perimeter of the tire, we're going to have tread-depth bars that's going to offer a quick visual indicator of tread wear on our tire. The assembly meets The Department of Transportation specifications. It exceeds FMVSS requirements. A couple of specs to go over with you real quick, starting with the wheel. This is going to give us a diameter of 15 inches and a width of 6 inches.

The bolt pattern on the wheel's going to five on four and a half. It's going to use a wheel lug size of a 1/2 inch by 20, and then, the capacity of the wheel is 2,830 pounds. Pilot hole diameter, that's the diameter of the large hole here in the center. That's going to be 3.31 inches. Again, the tire size is ST22575-R15. It's going to offer a section width of 8.78 inches, with an out diameter from top to bottom and fully inflated of 28.31 inches. Now when it comes to the capacity of the tire, we're looking at a load range D which gives it an 'A' ply rating. Maximum load is 2,540 pounds, it's 65 PSI. If we look right here after the tire size it's going to say 113-108M. That 'M' is going to be our speed rating, 'M' stands for a maximum speed of 81 miles per hours. That's going to do for today's look at part number A225-R645BMPPD.

Customer Reviews

Provider ST225/75R15 Radial Tire w/ 15" Steel Mod Wheel - 5 on 4-1/2 - LR D - Black PVD Finish - A225R645BMPVD

Average Customer Rating:  4.8 out of 5 stars   (16 Customer Reviews)

Radial tire with automotive-grade tread has an 8-ply rating and a 2,540-lb max load at 65 psi. 15" x 6" Steel wheel undergoes an eco-friendly PVD coating process for extreme corrosion resistance. Complimentary roadside assistance included.

- A225R645BMPVD

Bought 4 new wheels and tires for our horse trailer before a 1400 mile trip. They arrived on time, however 1 wheel was a 6 lug, instead of the 5 lug wheel that I ordered(mislabeled box). The company was very nice and apologetic, and offered to 2 day ship the correct wheel/tire my expense. After negotiating and finally agreeing on splitting shipping, the next day they called me to tell me the entire shipment they had was incorrect and could not get me the right wheel on time before we were leaving. I ended up having to spend more money out of pocket to get a new tire on one of the older wheels before we left, and they sent the new tire/wheel when it became available, which was prompt, but not when I needed it. Overall, it's a great wheel and tire combo, no problems so far after our trip and have hauled to another show since. The lady with the company handled everything promptly and as best as she could, so great customer service. If we hadn't gotten an incorrect wheel, I would've rated 5 stars. 527361

- A225R645BMPVD

Fast shipping . They look and fit perfect ! Thank You !!! 634366

- A225R645BMPVD

Ordered the tires and got them in two days....great service First time ordering and would order again. 615949

- A225R645BMPVD

I couldn't be happier with the service from I ordered two wheels and tires on Tuesday, the website was easy to navigate, the checkout and payment process was simple, and I received my shipment 3 days later with regular ground shipping! The wheels and tires look exactly like ordered, and in perfect condition! They look great on the trailer smoker I'm building. I will definitely be shopping again. 322084

- A225R645BMPVD

I am a very happy camper! My trailer has s set of awesome tires. A great price and they arrived promptly. Thanks! I'll be back! 249650


Thank you for you inquiry. I remain completely satisfied with the tires

Rodney - 01/30/2018


- A225R645BMPVD

The tires were east to order, came quick and look nice. good price 246322

- A15R645BMPVD

Review from a similar Taskmaster Provider Black PVD in Tires and Wheels

Arrived quickly in excellent condition. The wheels look great as do the tires. I'm going to wait and see about durability of the wheel finish but I satisfied with initial quality. 430233


Review from a similar Taskmaster Provider Black PVD in Tires and Wheels

Shipping was timely. I put this package on my trailer and headed out on a 8 hour trip to pick up an antique tractor. The entire trip back was in the rain. I had a close call with a car turning out on the highway in front of a semi truck and the trailer stayed behind me instead of skidding out of control. I have made several trips on my rock road and the tires and wheels still look great. 565642


Review from a similar Taskmaster Provider Black PVD in Tires and Wheels

Sent the wrong tires, they worked with me to quickly get me the right tires. Tires are in perfect condition and are for a rugged farm trailer application. 383878


Review from a similar Taskmaster Provider Black PVD in Tires and Wheels

Ordered five of these tire/wheel combo online and they were delivered relatively quickly straight to my driveway--overall not a bad process. Replaced all of the wheels on my 40' fifth-wheel (including the spare) after having three separate blowouts on the load range E tires that came with it from the factory (ridiculous). I was worried about fit since these are 235/85R16 and the factory wheels were 235/80R16. Turns out there was nothing to worry about--they look great and fit perfectly. Now I have the peace of mind that comes with a load range G wheel/tire and it didn't break the bank. The first long trip of the season is next week so I'll update this post if anything changes but I suspect things will go great. 383019


So its been about a year since I bought these tires and I couldnt be happier. Weve been on several trips and the peace of mind that comes with these tires was worth every penny. It is to the point where I dont think twice about it anymore I simply check the pressure and lug nut toques and then get on the road. I highly recommend them.

Chester - 05/20/2018



Review from a similar Taskmaster Provider Black PVD in Tires and Wheels

Received the tires/rims yesterday - pulled them out of the box and they look amazing. Quality looks rock solid and the finish looks great. I would rate higher, but I haven't installed them or had a chance to really see how they perform on the road 244431


Review from a similar Taskmaster Provider Black PVD in Tires and Wheels

Fantastic customer support and delivery. The wheel and tire Showed up the next day and fit/performed perfectly. 605394


Review from a similar Taskmaster Provider Black PVD in Tires and Wheels

Great tires, great price, fast delivery, as always! 591822


Review from a similar Taskmaster Provider Black PVD in Tires and Wheels

Great product and wonderful service! I will be purchasing all my trailer needs here! 580538


Review from a similar Taskmaster Provider Black PVD in Tires and Wheels

Great set of rims and tires, I got them quickly and the cost was perfect for my budget, I will recommend etrailer as the "Go Too" for trailer parts. Thanks 523498

- A15R645BMPVD

Review from a similar Taskmaster Provider Black PVD in Tires and Wheels

Very good, and as described. I plan on doing more business with 473718


Very good, no complaints so far.

Dan - 02/07/2019


Ask the Experts about this Taskmaster Tires and Wheels
Do you have a question about this Tires and Wheel?

  • Can a 225/75R15 Trailer Tire Be Used in Place of a 205/75-15 Trailer Tire
  • All of our wheel/tire combos come pre-balanced to an extent. The heavy spot on the wheel is aligned with the light spot on the tire to create a balance that is sufficient for use on trailers. They are not completely balanced and will need to be taken to a reputable shop to be zeroed out should you choose but the light/heavy spot method will be more than sufficient for most trailers. The Provider ST225/75R15 Radial Tire w/ 15" Steel Mod Wheel part # A225R645BMPVD does not come with a...
    view full answer...

  • Replacement Wheels/Tires for 2016 Heartland Sundance XLT 5th Wheel
  • The Heartland RV website does not offer a lot of information on the details of your 2016 Sundance XLT so we'll just want to match up a few details from your original wheels/tires to ensure the new ones you select will work for you. First you want to confirm the wheel bolt pattern of your current wheels to make sure they also use the 5-on-4-1/2 bolt pattern of the Taskmaster wheel/tire # TTWA225B645SM. This silver mod wheel included in this item is a 15 x 6 size. Then you'll want to...
    view full answer...

  • Availability of 225/75-15 Load Range D Radial Tire Mounted on Wheel With 5 on 4-1/2 Inch Bolt Circle
  • We sure can. You can get the Taskmaster 225-75-15 Load Range D Radial tire mounted on a modular wheel with a shiny PVD finish (like chrome, only more corrosion resistant) as part # A225R645SMPVD. For the same tire mounted on a shiny black wheel, use part # A225R645BMPVD. Either wheel has a 5 on 4-1/2 inch bolt pattern.
    view full answer...

  • 15 inch Trailer Rim Recommendation Rated for 65 psi
  • Generally the limiting factor for psi on a trailer rim is the valve stem, but if the rim on your trailer does specify that it itself cannot take more than 50 psi then you would want to upgrade the rim. Typically rims can handle over 50 psi pretty easily but I can't recommend you exceed the rims capacity. If you are looking for a 15 inch diameter rim that is 6 inches wide with a 5 on 4-1/2 inch bolt pattern that can handle 65 psi easily the part # 560545MBPVD would work well. I attached...
    view full answer...

  • Can I Replace 13 Inch Trailer Wheels with 15 Inch Wheels
  • You can increase the size of the wheels on your trailer from 13 inch to 15 inch rims. However, you need to keep in mind the larger size will take up more space and you can run into clearance issues. The ST225/75R15 Taskmaster Providers your referenced are 8.78 inches wide and have a diameter of 28.31 inches. Without knowing exactly what tire size you have right now I can't say specifically but it's possible the new set will increase the width by 1-1/2 inches and diameter by up to 6 or...
    view full answer...

  • 15 inch Wheel and Tire for Trailer with 5 on 4-1/2 inch Bolt Pattern
  • I have a couple options for you to consider but both don't match what you need perfectly. For a wheel and tire that matches everything you mentioned except being black we have the part # AC225R645WS. For a black wheel and tire combo your other option is the part # A225R645BMPVD. The wheel style is modular. What is great about the tires that come on both of these is that they have higher speed ratings of 81 mph when compared to most trailer tires that are only for 65 mph.
    view full answer...

  • Can 175/80-13 Tires be Upgraded to Different Size to Carry a 5,000 lb Boat
  • As long as you have the 5 on 4-1/2" bolt pattern for your hubs then you could fit a larger tire and wheels like the Provider ST225/75R15 Radial Tire w/ 15" Steel Mod Wheel which comes with a Black PVD Finish # A225R645BMPVD or a Silver PVD Finish # A225R645SMPVD on the hub but it may be too large in regards to diameter and width. This tire has a load range of D (2,540 lbs at 65 psi) which will be able to handle your 5,000 lb boat plus an extra 80 lbs. The other thing that needs to be...
    view full answer...

  • Compatibility of Higher Capacity Tires on 2 Ton Utility Trailer
  • I can help you find a tire and wheel that will carry the load capacity of your trailer better. First you will need to measure your bolt pattern to see what wheel bolt pattern you have, and second check to see what load range you have on your current trailer tire. If you go with a Load Range D like Taskmaster's # A225R645BMPVD, its maximum load is 2,540 lbs. at 65 psi. It has a bolt pattern of 5 on 4-1/2 inch. If you go with a Load Range D like # TTWA225R6SM from Taskmaster, its...
    view full answer...

Do you have a question about this Tires and Wheel?

  • Why

    At we guarantee:

  • Highest quality tires and wheels for the best price.

    Our Lowest Price Pledge ensures you will never overpay for the parts you need.
  • Real product know-how.

    We make sure that the products we sell are what we say they are, and that they work the way they are supposed to work. Get real advice from a real person who has the knowledge and expertise needed to solve your problem.
  • Most detailed, accurate tires and wheel information available.

    Because we take providing accurate product information seriously, we take our own detailed product photos, demo videos and installation videos, as well as verify measurements, instructions, and vehicle fit information.
  • Installations, made easy.

    We love helping people and have the most highly-trained customer service, hands-on experience, step by step videos and installation instructions.
  • Fast shipping.

    Your order is automatically routed to get out of our warehouse and to your door as quickly as possible. Receive free shipping on orders over $99.
  • Personalized service for life.

    We provide one-on-one, personalized service from the ordering process through the life of your product.
  • Trusted since 1946.

    We've been serving customers since our parts store first opened in 1946 and continue to be recognized by our customers, our vendors and third parties for exceptional service.
  • Returns Policy

    Satisfaction Guarantee
    Need to return an item? No problem. Please read our Returns Policy for more information.

Info for this part was:

Edited by:
Leah B
Installed by:
Cole B
Photos by:
Zach O
Written by:
Mary E

At we provide the best information available about the products we sell. We take the quality of our information seriously so that you can get the right part the first time. Let us know if anything is missing or if you have any questions.

Product Experts Available Now!

Call 800-298-8924