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  5. 5 on 4-1/2 Inch
  6. 175/80-13
Provider ST175/80R13 Radial Trailer Tire w/ 13" Vesper White Mod Wheel - 5 on 4-1/2 - LRC

Provider ST175/80R13 Radial Trailer Tire w/ 13" Vesper White Mod Wheel - 5 on 4-1/2 - LRC

Item # TA43RR
Our Price: $146.06
Trailer Tires and Wheels
Shipping Weight: 30 lbs
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Radial tire with automotive-grade tread has a 6-ply rating and a 1,360-lb max load at 50 psi. 13" x 4-1/2" Steel wheel has a 5 on 4-1/2 bolt pattern and an acrylic enamel finish for better damage resistance than powder coat finishes. Great Prices for the best trailer tires and wheels from Taskmaster. Provider ST175/80R13 Radial Trailer Tire w/ 13" Vesper White Mod Wheel - 5 on 4-1/2 - LRC part number TA43RR can be ordered online at etrailer.com or call 1-800-940-8924 for expert service.
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Taskmaster Trailer Tires and Wheels - TA43RR

  • Tire with Wheel
  • 13 Inch
  • 5 on 4-1/2 Inch
  • 175/80-13
  • Load Range C
  • Steel Wheels - Acrylic Enamel
  • Radial Tire
  • M - 81 mph
  • Taskmaster

Radial tire with automotive-grade tread has a 6-ply rating and a 1,360-lb max load at 50 psi. 13" x 4-1/2" Steel wheel has a 5 on 4-1/2 bolt pattern and an acrylic enamel finish for better damage resistance than powder coat finishes.


Features:

  • Tire-and-wheel assembly is ideal for stock trailers, utility trailers, and campers
  • Steel wheel with modular design is sturdy and corrosion resistant
  • White acrylic enamel finish resists chipping and other damage better than powder coat finishes
    • Finish is applied after a zinc phosphate pre-treatment and covers an e-coat primer layer
    • Excellent corrosion resistance with a salt spray rating of more than 1,000 hours
  • Beveled stud holes help to keep wheel securely in place on trailer hub
    • Eliminate the need for constant retightening of lug nuts
  • 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
  • 2-Year Platinum Plus warranty includes emergency tire change service and other benefits
  • Assembly meets DOT specifications and exceeds FMVSS


Specs:

  • Rim dimensions: 13" diameter x 4-1/2" wide
  • Bolt pattern: 5 on 4-1/2"
  • Wheel bolt size: 1/2"-20
  • Wheel capacity: 1,660 lbs
  • Pilot diameter: 3.19"
  • Offset: 0
  • Tire size: ST175/80R13
    • Section width: 6.97"
    • Outer diameter: 24.02"
  • Tire capacity:
    • Load range: C
    • Ply rating: 6
    • Maximum load: 1,360 lbs at 50 psi
  • Tread depth: 10/32"
  • Max speed: 81 mph (speed rating M)
  • 2-Year limited warranty on tire and wheel


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 Acrylic Enamel Finish

This wheel has a durable acrylic enamel finish on the front. The finish is applied after the wheel goes through an environmentally safe zinc phosphate pre-treatment and is coated with an e-coat primer layer. Compared to powder coat finishes, this finish resists getting chipped from flying road debris or scraped from hitting a curb for a longer period of time. These acrylic enamel wheels performed for more than 1,000 hours in salt spray tests.


Beveled Stud Holes

The stud holes on this steel wheel are beveled to ensure that the wheel stays tight against your trailer hub. This also eliminates the need to constantly retorque the lug nuts.


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"


P-17580R130C-M-45545WM Task Master Provider ST175/80R13 Radial Tire with Vesper 13" White Modular Rim - 5 on 4.5 - Load Range C

Replaces Taskmaster A13R45WMZ, A13R45WMM, and TTWA13RWM





Customer Satisfaction Score:


Customer Reviews

Provider ST175/80R13 Radial Trailer Tire w/ 13" Vesper White Mod Wheel - 5 on 4-1/2 - LRC - TA43RR

Average Customer Rating:  4.8 out of 5 stars   (299 Customer Reviews)

Radial tire with automotive-grade tread has a 6-ply rating and a 1,360-lb max load at 50 psi. 13" x 4-1/2" Steel wheel has a 5 on 4-1/2 bolt pattern and an acrylic enamel finish for better damage resistance than powder coat finishes.

by:

I was very disappointed to see that only the outside of my wheel was painted white. When mounted on my motorcycle trailer, both sides of the wheel are clearly visible. Unbelievable that the miniscule savings afforded by skipping this step is considered justified. I am now stuck, of course, because the delay to exchange or return it would be unacceptable.

If this is indicative of the quality I should expect from etrailer, this will be my last order.



by:

Tires arrived quickly and have a good tread design. Time will tell how long they last.



by:

Just got the tires and rims. They look good but what year were this tires mfg. DOT 10U. Does that mean they were made in 2010? I sure hope not!!



by:

I replaced 6 year old 14' cargo trailer wheels and tires with Provider ST205/75R15 Radial Trailer Tire w/ 15" White Vesper Mod Wheel - 5 on 4-1/2 - LRD
Item # TA46MR. I had such good luck with the Provider brand tires that I wanted to stick with that brand. etrailer as always have great customer support that I feel compelled to use them again!



by:

Was very happy with the tire and wheel package at first.
Unfortunately the wheels started to rust a few months after the purchase and wasn’t even the winter yet.
When I called about this I was told they wouldn’t replace the wheels.
So the finish on the wheels failed within a few months



by:

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



by:

Delivered literally in 1 day of ordering. This is exactly what I needed. I’m a procrastinator so I needed a spare tire last minute and they DELIVERED! I will definitely be purchasing all 4 new tires soon.



by:

Lori made ordering a breeze! The wheel and tire package was delivered on time and quality was as expected



by:

Etrailer has been my supplier for hitches, snow chains and now wheels with pre-mounted tires. Excellent service never a problem.



by:

I'm more giving the shopping experience 5 stars then the tires as I just received them so I can't speak to quality or reliability just yet but they look great and are balanced which is a huge plus should wear a lot better then what I had before the customer service and shopping experience is amazing they do such a great job of following up and making sure your happy and got everything I will always bring my business to etrailer



by:

Great wheel and tire combo. I ordered these and they got here quickly without any issues. They came already balanced so one less thing to worry about. I will definitely be ordering from here again.



by:

Wheels and tires as advertised. Prompt service and delivery, thank you.



by:

Perfect fit, Perfect Service. Perfect communication. Couldn't ask for a better company. Ordered spare tire the exact wheel and tire was in stock and shipped to order right away. Knew exactly the transit complete visibility and ETA. Tire was boxed up and was delivered with no damages.



by:

Great communication! Product was exactly as ordered and packaged perfect. Arrived today, as promised. Already mounted on my new trailer and looks great!



by:

The tires and rims were a very good value and they work wonderful!



by:

Good quality and price. Matches the last one I bought from etrailer. Extremely fast shipping. Will use etrailer again in the future.



by:

Product is fine, over a month past original estimated ship date is too much. I asked for a small credit or discount in return, and I was denied.



by:

Amazing service from start to finish. Simple ordering process, lightning fast shipping and a phenomenal product. I couldn’t be more pleased with etrailer.



by:

Great upgrade to my gooseneck with 7k Dexter axles. Come mounted AND balanced. Will buy these exact ones again from etrailer!



by:

Tires and rims look great. Fast delivery



by:

Delivery was super fast, the tire and wheel are good quality and fit my utility trailer perfectly. Good value for a reasonable price.



by:

These have performed well for me and show no signs of wear or problems



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:

It is exactly what I was looking for to fit my trailer. Best deal I could find.



by:

Tires arrived quickly and in excellent shape. Great improvement over the dated stock ones that were on the trailer. Thank you!


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

  • Speed Rating of Provider ST175/80R13 Radial Trailer Tire with 13 White Wheel
    The Taskmaster Provider ST175/80R13 Radial Trailer Tire w/ 13" White Wheel part # TA43RR has an 81 mph speed rating.
    view full answer...
  • Recommendation on a Tire and Wheel Combo to be Used as a Spare Tire
    I have a solution for a spare tire and wheel for your trailer. The Taskmaster Provider ST175/80R13 Radial Tie and Wheel, # TA43RR, would work well as a spare tire on your trailer. The Provider Tire and Wheel combo has a 16 ply rating and has a tire load rang of C. The tire has a maximum load capacity of 1,360 at 50 psi and an M speed rating of 81 mph. The Provider tire and wheel combo comes with a 2-year limited warranty that will include complimentary roadside assistance for 2 years....
    view full answer...
  • Can Tire Size Be Increased with 3 Inches of Wheel to Fender Clearance
    I'd say that 3 inches is the absolute minimum clearance you'd want to see between the top of the trailer tire and the underside of a fender when the trailer is loaded as it typically would be. If you go any larger in tire size, there's a real danger that the tires or the trailer itself could be damaged if the tire rubs too much on the fender. This could lead to an eventual blowout which is extremely dangerous if it occurs at highway speed. Your best bet would be to get the same tire size,...
    view full answer...
  • Do Trailer Wheels and Tires Need to be Balanced
    Most people do not balance trailer wheels and tires. The reason is that most people don't ever notice a difference after doing so, and because the weights tend to bounce off of trailer wheels since they have such bouncier suspension. However, if you felt the need to balance yours there's no reason you couldn't.
    view full answer...
  • Replacement Wheel and Tire for Car Hauler with B78-13ST
    The modern equivalent to the B78-13ST is the 175/80-13 like what is on the part # AM31242 that you referenced. You would just need to verify the bolt pattern of your current wheels to know if this would fit. This rim has a 5 on 4-1/2 inch bolt pattern. I attached a help article on determining bolt pattern for you to check out as well. A better option would be the part # TA43RR though as it has a radial tire which rides and wears better than a bias-ply and it has a speed rating of 81 mph...
    view full answer...
    Image 1 for
  • Recommendation to Replace 6.70-13 Trailer Tires
    The closest trailer tire size we have available to the 6.70 - 13 that you mentioned in your question is with a 175/80-13 like the excellent Provider Radial Trailer Tire # TTWTRTM1758013C. For a tire and wheel combo, I recommend the Provider Radial Tire with 13 Inch Steel white Wheel # TA43RR. The wheel features a 5 on 4-1/2 inch bolt pattern, so you will just want to make sure this matches your existing set. This tire will have an overall diameter of 24.02 inches and a width of 6.97 inches....
    view full answer...
  • Tire Size Recommendations for Trailer Currently Using Passenger Car Tires
    Generally speaking, we like to see an absolute minimum of 3 inches of clearance between the top of the tire and the underside of the fender, so when you say that your current tires 'fit pretty tight in the wheel well', it sounds like your tires might be too large in diameter. You'll want to use a trailer tire instead of a passenger car tire, because trailer tires have a thicker sidewall that works better with a vertical load. Your wheel bolt pattern is most likely 5 on 4-1/2 which is...
    view full answer...
  • Recommended Bias-Ply Tire/Wheel Combo For Travel Trailer
    You will want to make sure the wheel bolt pattern is the same as the hubs you have on your trailer. I have attached a link to the 13-inch wheel/tire combos we offer you can check out. If you need wheels with a 4 on 4 bolt pattern I recommend a combo like part # AM3S120. This is a Load Range C 8-ply tire with a maximum load capacity of 1,360 lbs at 50 psi. If you have a 5 on 4-1/2 bolt pattern I recommend part # TA43RR. This is a 6-ply Load Range C tire with a load capacity of 1,360...
    view full answer...
  • Wheel and Tire Recommendation For Jet Ski Trailer with Tire Size ST175/80R13
    To see all of the correct wheel and tire combos you'd need check out the link I attached. The option I would recommend is the part # TA43RR which is a Load Range C tire size ST175/80R13 mounted on a white spoke wheel with a bolt pattern of 5 on 4-1/2 inch.
    view full answer...
  • Are the Available Tire and Wheel Combos Machined Balanced
    The tire and wheel combinations we currently carry like the Provider # TA43RR are not machine balanced. However, our tire manufacturers do line up the light spot on the tire with the heavy spot on the wheel. This is a type of balancing but a bit different from how car tires are balanced, with weights on a balancing machine. If you wish to have the tire and wheel balanced, a local tire shop should be able to do this for you. This is not required and the tire and wheel will work great without...
    view full answer...
  • Recommended Wheel and Tire for 2017 Jayco Jayflight 26BH Travel Trailer
    For your 2017 Jayco JayFlight 26 BH, I can only find limited information on tire size. From what I found, it looks like you may have 13 inch wheels with a 5 on 4-1/2 inch bolt pattern. If this is the case, I recommend the Provider ST175/80R13 Radial Trailer Tire w/ 13" White Wheel - 5 on 4-1/2 - Load Range C Item # TA43RR. These tires are rated for speeds up to 81 mph and loads up to 1,360 lbs at 50 psi. If your tire size is different, please let me know and I'll give you a recommendation.
    view full answer...
  • Replacement Wheels and Tires for B78-13 Wheels on 1990 Tracker Boat Trailer
    I'll start off by noting that your B78-13 tires with Load Range B are going to be 175/80r13 when using the metric measurement; and it sounds like you currently have hub-centric wheels. If you want to continue using hub-centric wheels, you'll want to use a digital caliper like the # PTW80157 to get a precise measurement on the center bore of the hubs on your trailer and match it with your new wheels. If you measure your hub bore and find that it is 2.99" (the smallest common size for 13"...
    view full answer...
  • Trailer Tire Sizes and Nitrogen vs. Air for Inflation for Use in Hot Weather Long-Distance Driving
    You ask an interesting series of questions! Tire size in and of itself, going from a 12-inch to a 13-inch size, will not have a significant effect on tire temperatures. It is true that a larger diameter tire will make slightly fewer revolutions than a smaller tire in any given distance, but this is pretty much incidental to its operating temperature as compared to other factors. The air we breathe is 78-percent nitrogen; the rest is made up of about 21-percent oxygen, some other trace...
    view full answer...
  • Is the Provider with White Wheel Recommended for Saltwater Applications
    Although the Provider ST175/80R13 Radial Trailer Tire w/ 13" White Wheel # TA43RR that you referenced is a great tire and wheel combination, but we do have a better option that will resist salt water more. The Karrier ST175/80R13 Radial Trailer Tire w/ 13" Galvanized Wheel # AM31952 is definitely the better was to go for your application. It utilizes the same tire, but the wheel has a galvanized finish which does a much better job at resisting harsh chemicals like salt than a powder coat...
    view full answer...
  • Do Bearings Need to be Replaced When Upgrading a Tire and Wheel?
    Going with a larger wheel will not affect your bearings at all. However, if the bearings are getting old, it may not be a bad idea to replace them. You will need to remove one of the hubs to gain access to the bearings as you will either need their inner diameters, or their numbers. One thing to keep in mind though, is that the Provider ST175/80R13 Radial Trailer Tire w/ 13" White Wheel # TA43RR will have an outer diameter of 24.02 inches and the standard ST145/R12 tire, like the # AM31199DX,...
    view full answer...
  • Smallest Trailer Tire that has a Speed Rating Over 65 Miles Per Hour
    In order to go over 65 miles an hour when towing your trailer you will need to go to a 13 inch tire and wheel such as # TA43RR which is rated for 81 miles per hour. If your current hubs/wheels have a 5 on 4-1/2 bolt pattern then you will not have to change the hubs. But if they have the 4 bolt pattern then you will also have to replace the hubs. To see if there are hubs that fit I would need to know the inner and outer bearing numbers stamped into the sides of the bearings. The smallest...
    view full answer...
  • Upgrading to a Larger Wheel on a Reliable BT150A Shorty Hub and Axle
    Radial tires are actually better for highway use as they tend to have less insulated side walls. This allows the heat to dissipate more efficiently than a bias ply tire. That being said, I would not suggest going with a 13 inch wheel on you current hubs. Reason being, your hub does not have a large enough flange diameter to provide the necessary side-to-side support for a larger 13 inch wheel. This can cause it to become loose on the hub while in use. Which would be bad. Unfortunately,...
    view full answer...
  • Does the Provider ST175/80R13 Radial Trailer Tire with White Spoke Wheel TA43RR Come Balanced
    The Provider ST175/80R13 Radial Trailer Tire with 13" White Spoke Wheel part # TA43RR comes pre-balanced so that the light spot on the tire is matched up with the heavy spot on the wheel. This is sufficient for trailers but if you would like to have them machine balanced then you are free to do so but they do not come that way because it is not needed. If you do have them balanced just make sure to use stick-on weights as the trailer will throw the clamp-on weighs off.
    view full answer...
  • Upgrading from 5.30-12 to 175/80-13 Tires On Harbor Freight Trailer
    In order to upgrade to larger wheels/tire like the Provider ST175/80R13 Radial Trailer Tire w/ 13" White Wheel - 5 on 4-1/2 - LR C # TA43RR you need to first confirm the bolt pattern on the wheels which for the above is 5 on 4-1/2" and then the dimensions which are 24" diameter x 7" wide. The 5.30-12 tires measure 21.5" diameter x 5.3" wide which means the new size will be around 2.5" larger in diameter and 1.7" larger in width but keep in mind you only need to account for half of these...
    view full answer...
  • Is there a 12 Inch Trailer Tire that is Rated for 80 Miles Per Hour
    The 12 inch tires that we carry are rated for 65 miles per hour. Any faster than that for extended periods and the excessive heat build up will cause tire failure. To get a tire with a higher speed rating you would have to go up in size. That also means you will need different wheels. If your hubs use a 5 on 4-1/2 bolt pattern then tire and wheel combo # TA43RR is one option. This tire has an M speed rating which means it is rated for 81 miles per hour. The size is a 175/80-13. It is 6.97...
    view full answer...
  • Recommended Parts for Rebuild/Upgrade of Harbor Freight Trailer
    The Dexter Trailer Idler Axle w/ Hubs - EZ-Lube - 5 on 4-1/2 Bolt Pattern - 60" Long - 2,200 lbs # 20545I-EZ-60-15 is a great starting point to upgrade your trailer. This will give you a standard size axle with good bearings, hubs, and EZ-lube spindles. This is far nicer than the weird sized stuff that comes on Harbor Freight trailers. The Karrier ST175/80R13 Radial Trailer Tire with 13" Galvanized Wheel - 5 on 4-1/2 - Load Range D # AM31994 will be a great addition to these hubs and...
    view full answer...
  • Are Trailer Tire/Wheel Combos Factory Balanced
    Our tire and wheel combinations like the # TA43RR from Taskmaster that you looked at are mounted at the factory so that the high heavy spot on the tire is aligned with the low light spot on the wheel. This will typically provide adequate balance for trailer tires, since trailers don't have a steering axle. If you wish to take them to your local tire shop for balancing, you certainly may do so.
    view full answer...
  • How To Upgrade Tires On Harbor Freight 1720 Trailer For Higher Speed Rating
    In order to obtain a speed rating higher than 65 mph which is the standard you'll have to upgrade to a 13" wheel and tire combo. I recommend the Provider ST175/80R13 Radial Trailer Tire part # TA43RR which is rated for 81 mph. It measures 24" diameter x 7" wide which is larger than the 5.30x12 that come with so you'll need to measure to be sure you have at least 3" from the fender and 1" from the frame for the new size.
    view full answer...
  • Upgrading Or Replacinging Axle, Hubs, Tires, Wheels And Springs On A 2008 Jet Ski Trailer
    Hey Steve, I can definitely help with this. A lot to unpack here so I will do my best to cover everything. Let's start with the axle/spindles, since that will directly tie into what hubs, wheels and tires we end up going with. As far as the axle, we do not have anything with a 54" hub face (HF) measurement. We do have the CE Smith Trailer Axle # CE33201GA-HUB, which has a 57-1/2" HF measurement. It is rated for 1,800 lbs and the axle itself is a 1-1/2" square tube. This axle also comes...
    view full answer...


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Info for this part was:

Employee Lindsey S
Edited by:
Lindsey S
Employee Wilson B
Updated by:
Wilson B
Employee Andy C
Installed by:
Andy C
Employee Justice A
Written by:
Justice A

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