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Taskmaster 4.80R12 Radial Trailer Tire - Load Range C
Taskmaster

Taskmaster 4.80R12 Radial Trailer Tire - Load Range C

Part Number: TT48012C
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$95.14
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Taskmaster 4.80R12 Radial Trailer Tire - Load Range C 4.80-12 TT48012C
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Radial tire has a ply rating of 6 and a 990-lb max load at 90 psi. Constructed of double steel belts and double polyester cords with a nylon overlay. Great for highway use. Fits 12" wheels. Great Prices for the best trailer tires and wheels from Taskmaster. Taskmaster 4.80R12 Radial Trailer Tire - Load Range C part number TT48012C 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 - TT48012C

  • 12 Inch
  • Tire Only
  • 4.80-12
  • Load Range C
  • Radial Tire
  • M - 81 mph
  • Taskmaster

Radial tire has a ply rating of 6 and a 990-lb max load at 90 psi. Constructed of double steel belts and double polyester cords with a nylon overlay. Great for highway use. Fits 12" wheels.


Features:

  • Radial tire is great for highway use
  • Constructed with double steel belts and double polyester cords for a long life
    • Bake tested to ensure that the rubber holds over time
  • Nylon tread-firming belt overlays help prevent tread separation
  • Tread depth bars offer a quick visual indicator of tread wear
  • Meets DOT specifications and exceeds FMVSS


Specs:

  • Fits: 12" x 4" rims
  • Tire size: 4.80R12
    • Section width: 4.84"
    • Outer diameter: 20.63"
  • Capacity:
    • Load range: C
    • Ply rating: 6
    • Maximum load: 990 lbs at 90 psi
  • Tread depth: 6/32"
  • Maximum speed: 81 mph (speed rating M)
  • 2-Year limited warranty


Taskmaster Radials

Taskmaster radials have 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. Taskmaster radials are bake tested - a process usually reserved for automotive tires - to ensure that the rubber holds up over time.


Radial tire vs bias tire graphic

The standard tread on this tire has solid, continuous ribs, and there are very few sipes (or thin grooves) cut into the rubber. This tire is designed for use on trailers, so it doesn't require the level of traction that would be needed on a vehicle that is braking or steering.


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.



TT48012C Task Master 480X12 Radial Ply Tire - LR C





Customer Satisfaction Score:


Customer Reviews

Taskmaster 4.80R12 Radial Trailer Tire - Load Range C - TT48012C

Average Customer Rating:  4.8 out of 5 stars   (653 Customer Reviews)

Radial tire has a ply rating of 6 and a 990-lb max load at 90 psi. Constructed of double steel belts and double polyester cords with a nylon overlay. Great for highway use. Fits 12" wheels.

by:

These Taskmaster 4.80R12 radials replaced a set of bias-ply tires that came with a 2003 LoadRite galvanized 5' x 8' flatbed single-axle utility trailer I purchased in June, 2022. After making several short local runs, the new tires got their first real workout during a trip from Pennsylvania to Georgia. The trailer was loaded to about 2/3 of its rated 1,620-lb. capacity. Those of you who travel up and down the East coast know how rough some sections of major roadways can be. In all conditions encountered (including driving rain, "uneven lanes" and flooded highways) the tires tracked rock steady and performed flawlessly. As I previously experienced with etrailer, customer service, website information and delivery were all 5-star. The site's recommendation of radial tires for highway-use applications was the main factor in my decision to buy this product and, so far, I am very pleased with the results.

Br

12/23/2023

After 3 East Coast round trips and 5,000+ miles of use, its still a 5-star experience. Thanks, etrailer!



by:

Every year we drive to Cape Cod with our utility trailer full of "toys". It's an 8hr expressway drive cruising around 75mph. The original tires on the trailer were rated for 70 mph max. These are rated for 81 mph. I feel much more comfortable at sustained highway speeds with these radial tires.



by:

Just got delivered. They are not installed yet but they look good. We will see once they are installed and on my trailer. Need tired for freeway use so hopefully they hold up on my freedom trailer

Etrailer Expert

Brooke M.

3/7/2024

Sweet trailer! These will look awesome. Maybe send us another picture once theyre installed? Also, thank you for your service!



by:

excellent choice for tires. Trailer tracks straight and rides smoothly. Big improvement from the prior set of tires!



by:

These have been great tires. I've had them on for a year now and they have been great. Good improvement over the stock tires on the Malone Micro trailer



by:

GREAT TIRE,If you drive the express way with your trailer, this tire is supurb.



by:

I bought this tire due to it being one of the most expensive tires on the market. I want my jet ski safe and not on crap tires. I have a triton trailer. I used a ceramic coating on them to hopefully extend their life.



by:

Tires arrived on time as promised and were packed extremely well to ensure no damage. Have yet to put many miles on the tires but so far very impressed and feel that they will provide good service.



by:

The tires were delivered to my front door very quickly and the quality looks great. Can't wait to get them mounted.

Leonard C.

9/2/2023

I was wearing out two sets of bias tires per summer. I switched to the Taskmaster 4.80R12 Radial Trailer Tire - Load Range C radial tires, and after many miles on rough asphalt and gravel roads, they are holding up VERY well. Would highly recommend these tires. Looks like they will last at least two more years or more.



by:

I like radials but I am not happy with this tire. That said, I did purchase two more as they are the only radial tires in this size that I can find. Before, I was using a 4 ply tire on my trailer that lasted about 2 years. After losing the entire outer tread, I decided to go with this more expensive radial believing it would last longer. IT DID NOT. I got less than 5,000 miles out of it on a 500 pound trailer before the center belt shredded on the left wheel. Perhaps this tire was defective. I’ll try another to find out. Tried loading a picture to show but it say unsuccessful. Guess bad reviews are not shown.

Etrailer Expert

Heather A.

6/30/2021

Since trailer tires are built with a thicker side wall they are designed to take a heavier load so they dont really have a mileage rating. Most trailer tires last 5-6 years before they should be replaced. However, there a few reasons for failure. Heat buildup is the leading reason for blow outs so it is a good idea to keep your trailer under the weight capacity of the tires. Overloaded tires allow for heat build up which leads to blow outs. These tires also require max PSI at all times. If they are underinflated tires also leads to heat buildup.



by:

Ordered with high pressure valve stems and bearings, races, seals. Seals had spring-tension around the lip which were like my original 1966 Alloy trailer seals! (Had been looking for that type for over 30 years). Even cotter pin supplied with bearings. Everything I needed in short order.



by:

Just what I expected great packaging and quick delivery! Thank you all very much!



by:

I have driven the trailer little since I put these new radial tires on it. They did pull very well for the distance I pulled them. They hold inflation very well



by:

Replacement tires for my Aluma MCTXL trailer. Pull behind motorcycle.



by:

Bought a year ago, have not driven with them a lot, but my purpose was to provide margin for highway travel over the stock tires on my Malone kayak trailer (nothing wrong with the stock tires but 65 mph max rating and bias ply construction). The new tires track nice and show no signs of abnormal wear. While the loaded trailer is about 400 lbs, I run the tires at side wall max of 90 psi. From what I have read to date, it seems trailer tires recommendations cluster around the position to run side wall max, 90 psi for these. Delivery was fast as it has always has been with etrailer. Very happy customer.



by:

Didn’t get 7 miles and my new tire went flat.

Etrailer Expert

Jenny N.

9/8/2023

Very unusual for that to happen. I will have our Customer Service team reach out to you.



by:

Excellent tires; this is a replacement set for the same tires I had on my motorcycle trailer. Very pleased with the product



by:

Nice lady helpful on phone order quick ship. Thanks



by:

I spent extra money on these tires because I wanted to buy something nicer than the big box store tires. However, Etrailer sent me a pair that were over 2 YEARS OLD! When checking Etrailers website it even says that trailer tires lifespans are suggested to be 4-6 years...

When I reached out to etrailer Amy LE said this was normal practice for them and that I should just be happy with it.

Im sure the tire company is great but the customer service at Etrailer is subpar.



by:

Quick delivery! Tires look good. Getting them on today. Hopeful that they will perform as good as they look.



by:

Galvanized rim for trailer spare. We live near salt water, and I only buy galvanized rims. Had to buy the tire, valve stem, and rim separately as this size radial tire is not sold as a combo-package, only sell bias ply tires on painteNd rims as combo package. If there was an option to have etrailer mount the tire, I didn’t see it. Fortunately, some of us old guys still know how to put a tire on a rim. The tire, rim & high pressure valve stem are all excellent quality (you always have to smooth the galvanized “barnacles” on a new rim in the seal area). Shipping & delivery was fast, and the tire mounted and inflated easily.

Clifford

3/21/2022

This spare tire fits my trailer mounted manlift, and my son’s 30’ RV trailer. Used it for a short period while I got a new replacement tire. No problems, it’s cheap insurance against getting stranded.



by:

Great product fast delivery great customer service I will be ordering from you again.

Caleb

5/13/2021

Fantastic, I’m planning on buying the same tire again when it is time to replace them.



by:

Excellent Customer Service



by:

Beefy tires for a 12 inch wheel. Load range C and takes up to 90 psi. I run them on a utility trailer and they roll down the road just peachy.



by:

Worked perfect on small trailer, 8000 m iles.


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Show More Reviews

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

  • Best 4.80-12 Trailer Tires For Highway Speed
    Okay, let's go ahead and start with the best 4.80-12 trailer tires for highway speeds, and for that you want a radial tire because they run cooler and flex more than bias tires. The best option for this is a tire from Taskmaster: - Taskmaster 4.80R12 Radial Trailer Tire # TT48012C The # TT48012C has an 81 mph speed rating, the highest for this size tire, and is a load range C tire that has a 990 lb per-tire rating (so 1,980 lbs for two tires). As for a wheel and spacer, there really...
    view full answer...
  • Are There 4.80R12 Tires With Powder Coated Wheels Available
    We don't currently offer a 4.80R12 radial tire and 5 on 4.5 wheel together, but we do offer them separately with part # TT48012C and # AM20151. This wheel has a white powder coating, if you'd prefer silver or black then you can click on the link below that will take you to our available options. For the spare tire mount I recommend the Fulton Hi-Mount Spare Tire Carrier # FSTC1000301. This carrier is designed to clamp onto trailer frames up to 3" wide x 4" tall. For the jack I recommend...
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  • Upgrading 4.80-12 Wheels and Tires on Triton PWC Trailer For Better Highway Trips
    A radial tire like the Taskmaster 4.80R12 # TT48012C is a lot better for longer trips. The radial construction is ideal for highway use as it will run cooler than a Bias # AM30670 tire like you have. It also has a much higher speed rating of 81mph while your tire is most likely limited to 55mph. Personally I prefer using an aluminum Wheel # LH45FR on a boat trailer as it will better resist corrosion. It will also help to keep the tire cooler since aluminum is better at dissipating heat....
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  • Can I Order a 12 Aluminum Wheel and Have It Mounted To a Tire Speed Rated For 81MPH?
    You will have to mount the wheel and tire yourself or have it done at a tire shop as the wheel and tire combos we have come from the manufacturer. We have no way of mounting the tires in our facility. I have created a list of all our 12" aluminum wheels and tires with the 81mph speed rating you are looking for. Taskmaster 5.30R12 Radial Trailer Tire # TT53012C Taskmaster 4.80R12 Radial Trailer Tire # TT48012C Aluminum Lynx Trailer Wheel - 12" x 4" Rim - 5 on 4-1/2 - Silver # LH45FR Aluminum...
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  • Replacement Tire and Wheel For a Harbor Freight 1,100LB Utility Trailer With 4.80-12 Tires
    The Dexstar Steel Mini Mod Trailer Wheel # DEX44FR does have a 2.84" pilot hole diameter. As there are several models of the Harbor Freight 1,100lb trailer I recommend checking your specific trailer hubs to ensure this will fit. Do remember that the wheels are lug centric so it can have a larger opening than the trailer hub pilot. The Taskmaster 4.80R12 Radial Trailer Tire # TT48012C will fit this the Dexstar wheel.
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  • 12" Trailer Tire With a Speed Rating of 81MPH and Weight Capacity Over 1,500LBS With Silver 5-Lug Wh
    The Kenda Karrier S-Trail ST145/R12 Radial Tire w/ 12" Galvanized Spoke Wheel # AM31202 has an 81mph speed rating and load rating of 1,220lbs per tire so it will be able to support your boat and trailer. It also has the 5 on 4-1/2" bolt pattern on the galvanized wheel. If you prefer a Grey Wheel # AM20165 over the galvanized above you can pair this with either the 4.80R12 # TT48012C or the ST145/R12 # AM10130.
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  • Trailer Tire that Can Fit in Place of Malone Wheel and Tire MPG469
    Yes, both of the tires you mentioned part numbers # TT48012C and the part # AM10130 would work in place of the tire that comes on the Malone wheel and tire combo part # MPG469 as they are the same size.
    view full answer...
  • Recommended 4.80R12 Trailer Tire with 5-Lug Galvanized Wheel
    I do have an option for you but we don't offer the exact tire and wheel package you require. That said, we do offer both the tires (Taskmaster 4.80R12 Trailer Tire part # TT48012C) and wheels (Steel Spoke Trailer Wheel part # AM20134) so all you would need to do is take them to a local tire shop and have them mounted for a small fee.
    view full answer...
  • CE Smith Multi Sport Plus Boat and Kayak Trailer w/ Bunks # CE48870 Speed Rating
    The speed rating of the CE Smith Multi Sport Plus Boat and Kayak Trailer w/ Bunks # CE48870 is 65 mph due to the tires that are on it. If you needed to go faster than that you can swap the tires out to the part # TT48012C which is the same size but rated for 81 mph instead.
    view full answer...
  • 12 inch Trailer Wheel and Tire with Higher Speed Rating
    I suggest moving to a radial tire for your highway application. We have a 12 inch trailer tire that has an 81 mph speed rating with the # TT48012C. This has a tire size of 4.80-12 and would fit and work well for you, except it is not mounted on a wheel. Normally I would recommend a tire and wheel combination but since you need the higher speed you will need to purchase the tire and wheel separately. There are many 12 inch styles and colors of wheels with the 4 on 4 bolt pattern for you...
    view full answer...
  • 4.80-12 Tires With a Speed Rating of 81MPH
    The Taskmaster 4.80R12 Radial Trailer Tire # TT48012C has the speed rating of 81mph you are looking for.
    view full answer...
  • Is Trailer Tire Capacity the Sum of All Tires
    Yes, you do add the load capacity of the trailer tires to get their total weight-bearing capacity. As an example the Taskmaster 4.80R12 Radial Trailer Tire - Load Range C # TT48012C has a 990 lb capacity so two of these would have a 1,980 lb capacity in total. I have added a link to a trailer tire help article which I recommend checking out as well as a link to our selection of trailer tires.
    view full answer...
  • High Speed Replacement 4.80-12 Replacement Tire and Wheel With 5 on 4-1/2 Bolt Pattern
    You could do the Kenda # AM30660 and safely pull at 65 mph. This is our only option for a pre-mounted tire and wheel combo. I strongly recommend going with a tire with a higher speed rating, but to do this they will not come mounted on the wheel. You would buy them separately and have them mounted at a local shop when they arrive. For your tire, I suggest the Taskmaster 4.80-12 Bias Trailer Tire 12" load range C # TT48012C because these tires are rated for 81 mph. Then for your wheels...
    view full answer...
    Image 1 for
  • Tires For Malone MicroSport Trailer With Higher Speed Rating
    Yes you can get new tires for your Malone MicroSport trailer with a speed rating higher than the 65 mph rating of the tires it comes with. For the same size 4.80-12 tires with an 81 mph speed rating use the following: - Taskmaster 4.80-12 Radial Trailer Tire # TT48012C
    view full answer...
  • Trailer Tire Recommendation for Size 4.80-12
    We do not carry the Eco brand of trailer tires but I can tell you that Loadstar has a more reputable name overall in the trailer tire world than the Eco brand so in terms of quality between just those two that's where I would lean. That said, your best option for a trailer tire in the size of 4.80-12 that you referenced is the Taskmaster tire part # TT48012C as unlike the other tires in this size it is the preferred radial tire style and has the highest speed rating of 81 mph. I attached...
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  • Tire Pressure for Trailer Tires and Small Trailer using Taskmaster 4.8R12 ST Tires
    The Taskmaster 4.80R12 Radial Trailer Tire # TT48012C and all trailer tires we carry are intended to be run at their max PSI listed on the tire when filled cold. This is different than your Harley or vehicle tires because of the way ST trailer tires are made. You should run these tires at 90 PSI when filled before the friction of the road heats them up. These tires are rated for speeds up to 81 mph so as long as you are under that speed, your tires function as intended. With your loaded...
    view full answer...
  • Comparing 4.80-12 and 5.30-12 Trailer Tires For a Boat Trailer
    Both the Taskmaster 4.80R12 Radial Trailer Tire # TT48012C and Taskmaster 5.30R12 Radial Trailer Tire # TT53012C will work well for long distance trips with their radial construction. They are both designed to fit a 12" x 4" wheel so you can change to the larger size as long as you have the necessary tire clearance. The 5.30R12 is 21.57" in diameter and 5.39" wide, while the 4.80R12 is 20.63" in diameter and 4.84" wide. Do remember as this is a boat trailer the higher you raise it with...
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  • Is 4.80-12 Radial or Bias Trailer Tire Better
    It depends on the application, but for the majority of people, a radial 4.80-12 trailer tire is going to be better than a bias 4.80-12 trailer tire. The reason for that is bias tires have cords which run diagonally while radial tires have cords that run from side-to-side. What this does is result in radial tires flexing more, running cooler (which means they last longer), and providing better road traction. The stiffness of a bias tire though means it is better able to handle the uneven,...
    view full answer...
  • Recommended 12" Boat Trailer Tires For A 2,800 Mile Round Trip
    The Kenda Loadstar 4.80-12 Bias Trailer Tire with 12" Galvanized Wheel # AM30670 will have a load range of 990 pounds at 90 psi and will have a 65 mph speed. Bias tires will also run pretty hot at highway speeds and distances, which can and will lower their life expectancy. This will still work fine, but it is something to be aware of. With that being said, I do have another option available for you. Especially if your current wheels are still looking good. The Taskmaster 4.80R12 Radial...
    view full answer...
  • What Is the Speed Rating of the CE Smith Multi-Sport Plus Boat & Kayak Trailer?
    The speed rating of the CE Smith Multi Sport Plus Boat and Kayak Trailer w/ Bunks # CE48870 is 65-MPH and that is due to the size of the tires. If you'd like to be able to go faster than 65-MPH you'd just need to upgrade the tires to the Taskmaster 4.80R12 Radial Trailer Tire # TT48012C which are the same size but are rated for 81-MPH.
    view full answer...
  • Recommended Replacement for 4.80-12 Trailer Tire
    The 4.80-12 trailer tire is still made to this day so if that is what you have and need replaced, I recommend the Taskmaster 4.80R12 Radial Trailer Tire part # TT48012C which is the only 4.80-12 trailer tire we offer with a radial ply. This is important because the radial ply will have cooler temperatures on the highway when compared to a bias ply you have now which translates to them lasting longer and are less likely to experience a blowout. The above also has an 81 mph speed rating unlike...
    view full answer...
  • Is Load Rating of Taskmaster 4.80R12 Radial Trailer Tire For One Tire or Two
    The 990 lb load rating is for a single Taskmaster 4.80R12 Radial Trailer Tire - Load Range C # TT48012C. So two of the Taskmaster # TT48012C would have a capacity of 1,980 lbs.
    view full answer...
  • Recommended Rack and Roll Trailer for Kayaks and Bikes
    The Yakima Rack and Roll Trailer - 66" # Y08106 or 78" # Y08107 ride very well at highway speeds on long trips. These 16 inch wheels work very well at any posted highway speed in favorable conditions. Just like any trailer, you want to slow down in conditions with excessive water, snow or ice, and extreme wind. We have had very happy customers with these trailers as you can see in the customer reviews and have not had any issues with the tires. This trailer has been on the market for...
    view full answer...
  • Are 4.80 X 12 Trailer Tires Capable Of Being Used On Long Trips With a Boat Trailer?
    Yes, the 4.80 x 12" tires are practical for for making a long road trip. I do recommend using the Taskmaster 4.80R12 Radial Trailer Tire # TT48012C. The radial construction is best for long road trips and will help to keep the temperature inside the tires cooler. This will also give you increased tread life. The tire is speed rated to 81mph where some of the bias tires will max out at 65mph. I recommend using a TPMS System # TM89FR to monitor the tire pressures and temperatures when you...
    view full answer...


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Info for this part was:

Employee Leah B
Edited by:
Leah B
Employee Mike L
Expert Research:
Mike L
Employee Jameson C
Expert Research:
Jameson C
Employee Jeff D
Installed by:
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Employee Mary K
Written by:
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Employee Isabelle B
Updated by:
Isabelle B

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