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Kenda K371 Bias Trailer Tire - 4.80/4.00-8 - Load Range C
Kenda

Kenda K371 Bias Trailer Tire - 4.80/4.00-8 - Load Range C

Part Number: AM10004
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$31.05
Retail:$52.04
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Kenda 8 Inch Trailer Tires and Wheels - AM10004
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Top-quality, bias trailer tire has been rigorously tested to ensure that it exceeds Department of Transportation standards. This tire fits 8" x 3-3/4" wheels; its maximum load is 745 lbs at 90 psi. Great Prices for the best trailer tires and wheels from Kenda. Kenda K371 Bias Trailer Tire - 4.80/4.00-8 - Load Range C part number AM10004 can be ordered online at etrailer.com or call 1-800-940-8924 for expert service.
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Kenda Trailer Tires and Wheels - AM10004

  • 8 Inch
  • Tire Only
  • 4.80/4.00-8
  • Load Range C
  • Bias Ply Tire
  • Kenda

Top-quality, bias trailer tire has been rigorously tested to ensure that it exceeds Department of Transportation standards. This tire fits 8" x 3-3/4" wheels; its maximum load is 745 lbs at 90 psi.


Features:

  • Great for off-road and agricultural use
  • Exceeds DOT requirements


Specs:

  • Fits: 8" x 3-3/4" rims
  • Tire size: 4.80/4.00-8
    • Section width: 4.7"
    • Outer diameter (when inflated): 16.1"
  • Capacity:
    • Load range: C
    • Ply rating: 6
    • Maximum load: 745 lbs at 90 psi
  • 5-Year limited warranty
  • 1-Year worry-free guarantee


1-Year Worry-Free Guarantee

This tire has a 1-year worry-free guarantee. If within the first 12 months the tire is damaged in any way, it will be replaced at no charge.


Bias Tires vs. Radial Tires

Bias vs. radial tire graphic

Bias ply tires are designed for off-road or agricultural applications. They are built with thick, durable nylon cords that are positioned at a 30- to 45-degree angle to the direction of travel. The layers alternate in a crisscross pattern, making the sidewalls stiffer so that the entire tire is able to flex easily. As a result, the tire provides a smooth ride and improved handling when trailering on uneven surfaces.



10004 Kenda K371 Bias Tire - LR C





Customer Satisfaction Score:


Customer Reviews

Kenda K371 Bias Trailer Tire - 4.80/4.00-8 - Load Range C - AM10004

Average Customer Rating:  4.8 out of 5 stars   (3386 Customer Reviews)

Top-quality, bias trailer tire has been rigorously tested to ensure that it exceeds Department of Transportation standards. This tire fits 8" x 3-3/4" wheels; its maximum load is 745 lbs at 90 psi.

by:

I purchased these to replace the tires on my boat trailer. They fit the rim but seemed slightly smaller than the tires I took off. The only other thing I noticed is that the tires were made a few months apart and had slightly different lettering. The font or design was different between the two. Since I only had one on each side, it didn’t really matter. Nobody will ever notice it. The tire was as described and should fit the need perfectly. I have already pulled it a few times but nothing heavy, just a couple hundred pounds max including the trailer.

Corey

6/9/2021

So far, so good. Still holding air and track great down the road.



by:

I purchased one of these tires for my wheelbarrow last Spring. I live in the land of goatheads, prickly pear cactus, and other thorns; previous tires just didn't last. Very frustrating when you go to get the wheelbarrow and the darn tire is flat! This one has survived the Spring and all Summer without a hitch, flat or one single problem. I would highly recommend this option to anyone with a similar problem!
Can you tell which tire I like?

Src

1/31/2016

Thanks for writing this review!While shopping for new upgraded tires for my garden cart I read this and decided to upgrade my wheelbarrow tires at the same time.The difference between the normal wheelbarrow tire and this one is amazing and I expect it to be well worth the time and money to do it!SRC



by:

The tire looks good I have not had a chance to mount it yet

William

9/27/2024

Great



by:

Speedy delivery and high quality products.
I
ordered the RV tire cover as well as 5 trailer tires.
I had to replace the awful and extremely poor quality tires that came with the Farm-Tuff Utility Trailer — 2,200-Lb. Capacity, Model# 03813 wagon that i ordered from Northern Tool.

Gary

7/9/2019

Tires still in great shape, even having endured a long snowy mountain winter.



by:

Seemed like they worked well. I have not kept track of the amount of miles I have put on them but they seem to be holding up well.



by:

Good communication with company offering assistance to be sure my needs were being met on a timely basis. Delivery was quick and the product was very good in quality and price. Very satisfied.

Pete T.

10/7/2023

Very well. No problems

Etrailer Expert

Mike L.

10/21/2023

@PeteT We're happy to hear that!


by:

I am very pleased with my tire order process, the speed of delivery, and the tires themselves. I used these tires as replacements for the original tires on my Triton LTX jet ski trailer. Exact fit and one load range better than I had. Very pleased.



by:

My tires arrived quickly which was a plus as they were needed before I could travel. I had planned on taking ‘before’ photo’s but it seems I only took after photo’s. After installing and after driving 300 miles. The tires did well and I am pleased all the way around.



by:

Working very good



by:

Good tire at a reasonable price. Very quick shipping. As usual with any shipped tire, one of them was very misshapen and was difficult to seat and air up.

William

1/6/2024

It has been a year since I mounted these tires and I continue to be pleased with them. No issues.



by:

Once mounted the tire face is a bit more rounded then expected. Would have preferred a flatter face, but these tires look good and will work just fine.
The packing and shipping boxes were great.



by:

Size is perfect, haven’t put many miles on it yet, I hope it lasts a long time. Handled fine at 55 mph with 70 lbs on the trailer.



by:

Tire arrived on time, and is excellent quality. It was impossible for me to mount on the wheel; one side was convex and the other concave, so getting rim contact to contain air promised to be a problem, but I could not even force one side over the wheel rim. Took the tire and wheel to a local tire business, and was fortunate to see it done. The burly operator was able to force tire on wheel, but couldn't establish rim contact. After a futile struggle he attached a VERY high pressure air tank and injected a blast of air that was more like an explosion, forcing the tire to balloon out and make rim contact. After that, no problem...

Charles D.

1/22/2018

The tire has proven to be of good quality and is wearing well.



by:

I wore out 2 Carlisle tires on the other side of this trailer since I purchased this, so I bought 2 more matching tires with silver wheels and re"tired" this one to the spare even though it shows very little wear. Just wanted to change out the white rim. Only Loadstar from here on...

Christopher L.

4/13/2020

I use mine on a trailer for hauling 500-1200 pounds on a small trailer for my business. After a year they are still looking pretty new and holding air well. I appreciate the long wear life.



by:

I love, love, love this trailer tire. I have purchased and installed six of these tires, on vintage Cushman 24volt Industrial Electric vehicles (3 wheelers) and they are a GREAT addition. Classic tread design, Art Deco, Saw-Tooth side-wall styling, and rugged tire design - a perfect tough tire that adds a great finishing touch to your vintage restoration project.

John

5/7/2019

Still enjoying these quality tires, no issues!



by:

I ordered these tires, which came at a great price, for my small lawnmower trailer that may some day haul a motorcycle, and I must say I am more than pleased with product and service. The tires are all they are supposed to be and after selecting standard delivery they arrived in two days. Now that's service. I put these tires on in about two hours with a tire iron and a screw driver--no problem--I'm hauling mower. Need a tire? These guys are the tire people for me.

Doug

7/22/2016

still a good purchase. will buy again soon for boat trailer.



by:

A little out of shape to seal on rim. The ratchet strap trick worked. Although the 1”trap was not wide enough.



by:

A decent tire, a bit tricky to mount & get sealed on a tubeless rim. But no problems in service after that.



by:

They ride really smooth look great, my only problem was getting the tires on the rim. The guy I got the boat from and myself took over one hour to put on one tire . I ended up taking them to a service station where they said those were some of the hardest tires to mount to the rims they ever mounted. but we finally got them on the trailer and they are smooth as silk.



by:

Just put them on my trailer, time will tell on how they will perform. Delivery was very prompt and no surprises ...everything was as expected hat's off to E-trailer.I am upgraded tires to haul Motorcycles
on highway.

Wes H.

4/24/2014

I havent had a bit of trouble tires worked well under tow.Etrailer was great to order from and answered questions I had,I would do biz with them again!



by:

I am completely satisfied with my tires I purchased for my log splitter. from trailer. The tires arrived earlier than predicted (with an unrequested free shipping upgrade).

I checked the manufacturing date stamped onto the tire and the date was within an acceptable range, unlike some online sellers, who push the envelope on shelf life.

I upgraded from a Load Rating of A to C, which is overkill but hopefully will extend the life of the tire. The C rated tire was less expensive than the A rated version offered by other sellers.

I plan on buying more equipment tires from etrailer in the future.



by:

Great product, great customer service, a pleasure to do business with!



by:

Exactly what I wanted. Dozens of regular tire stores and auto parts stores do not carry these small size trailer tires. Even RV, camping, and boating dealers don't; they just have larger tires/wheels for bigger rigs.
I spent an entire morning searching around San Diego to replace a trailer tire that had blown out on the freeway. Fortunately I had a spare tire/wheel with me but was reluctant to get back on the road without another spare.



by:

The tires,(8 total), are a great price and shipped in short order. Our Imp is used for search and rescue.



by:

Had a blow out on the boat trailer due to the fact the tires were 45 years old. Got online and ordered new tires from etrailer and they were hear by the time I had the rims repaired and painted, I was amazed. I was amazed on all the thing they had for sale.

The only thing I was shocked on was when I call and the sales girl did not know what a inner tube was, but like I said they do have many items


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Show More Reviews

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

  • Highway Legal 4.80/4.00-8 Tire that Can Go Up to 65 MPH
    You are correct and I do have a tire for you. However, you don't want to use the Kenda Loadstar K371 Bias Trailer Tire - 4.80/4.00-8 item # AM10002 on the highway at 70 mph. Instead you will want the Kenda K371 Bias Trailer Tire - 4.80/4.00-8 - Load Range C item # AM10004. This tire is the same size but is a Load Range C tire. It is rated to be used on the highway but has a maximum speed of 65 mph when inflated to 90 PSI. This is our highest rated 4.80/4.00-8 tire. For a great tire and...
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  • What Size Valve Stem to Use with Kenda K371 Trailer Tire
    The valve stem you'll need with the Kenda Tire K371 # AM10004 will be based on the wheel you have as it depends on the valve stem hole size. With that said we have the # AM20906 which fits both sizes and would work great. This tire does not require a tube.
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  • Will a 4.80/4.00-8 Trailer Tire Fit In Place of a 4.80-8 Tire
    The Kenda 4.80/4.00-8 Bias Trailer Tire with 8" White Wheel # AM30060 will fit in place for a 4.80-8 tire size. The wheel has a 5 on 4-1/2 bolt pattern so as long as that matches your existing bolt pattern it will work. If you just want the tire and want to keep your old wheels you can use # AM10004.
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  • How to Choose the Proper Load Range Rating for a 4.80/4.00-8 Trailer Tire
    The trailer manufacturer determines what load range is adequate for the trailer. However, if this information is not available then the tires on your trailer will need to be rated for the weight of your trailer with the boat loaded. The Kenda K371 Bias Trailer Tire part # AM10002 has a load range B rating which is 590 lbs per tire. Since you have 4 tires on your trailer you will need to multiply the individual tire weight rating by the number of tires on your trailer as this will give...
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  • What Hub Do I Need For A Trailer With 4.80-4.00-8 Tires
    I can certainly point you in the right direction. Most 4.80-4.00-8 tires will use a hub with a 4 on 4, or 5 on 4-1/2" bolt pattern. Since your trailer is fairly small, I suspect it would be a 4 lug hub. Next we just need to confirm your trailers spindle/bearing sizes. Most smaller trailers like yours use a # L44643 (1" inner diameter) bearing or a # L44649 (1.063" inner diameter) bearing. You will simply need to pull one of the current hubs and confirm the bearing size. You can do this...
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  • Measuring Wheel Bolt Pattern On 8 Ft Fold Up Trailer For Tire/Wheel Replacement
    You can check out the attached helpful article that explains how to determine the bolt pattern. You may find that the bolt pattern on your trailer is actually 4 on 4. I have attached a photo of a 4 bolt wheel we offer that shows where you measure. If you find you have a 4 on 4 bolt pattern, one of the 8 inch tire/wheel combinations I recommend is part # AM30000. this is a Load Range B, 4-ply tire that has a maximum load rating of 590 lbs at 60 lbs. For a combo that features a Load range...
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    Image 1 for
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  • Availability of Tires That Fit 8" x 3-3/4" Wheels
    We do have tires that will fit the Steel Trailer Wheel - 8" x 3-3/4" Rim - 4 on 4 - White # AM20001. You can use either a 4.80/4.00-8 tire or 5.70-8 tire. If you're replacing tires on your trailer I recommend choosing one that matches the size of your current tire. The Kenda K353 Bias Trailer Tire - 5.70-8 # AM10013 and the Kenda K371 Bias Trailer Tire - 4.80/4.00-8 - Load Range C # AM10004 will both work with this wheel. The # AM10013 is a load range D tire with a maximum capacity of...
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  • Replacement Trailer Tires for a Boat Trailer with 4.80/4.00-8 Tires
    First, bigger tires require that you have enough clearance around the existing tires on the trailer for the larger size. You will need to determine how much space there is available before going to a larger tire. Also going to larger tires will not increase the capacity of the trailer. The tires that we carry are rated for 65 miles per hour (unless otherwise stated on the tires). Trailer tire # AM10004 that you have referenced would be your best option if you stay with the same tire size....
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  • Recommended Load Range C Boat Trailer Tires in Size 4.80-8
    Increased load and higher driving speeds both tend to cause tires to run hotter, and it is possible that this combination of factors has led to your two recent blowouts. A higher load range tire can deal with the increase in your trailer weight. However, most trailer tires are rated for only 65-mph unless specifically stated otherwise. None of our tires in your size carry a higher speed rating. In your tire size we offer a tire only, Kenda Bias Ply Load Range C tire # AM10004, and also...
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  • What is Lug Nut Torque for 14 inch Trailer Wheels
    For a 14 inch trailer wheel with standard 1/2 inch wheel studs the torque you'd need to use is 75 to 85 ft lbs. It is correct you would want to torque the lug nuts of the wheels in a few stages or passes. I would get them all fully seated into the wheel first, do a round of getting them pretty tight, and then do a final pass with a torque wrench taking them to the full torque rating. All of these done in a star pattern. The lug nut torque video we have on our site does overlook this but...
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  • Can Trailer Tires be Downsized from 5.70-8 to 4.80-8 on a Fishing Boat Trailer
    Both the 4.80/4.00-8 Trailer Tire, like # AM10002 that you selected, and the 5.70-8 Trailer Tire, like # AM10010, are designed to fit on 8 x 3-3/4 inch rims, so the smaller tires will mount on your rims. The problems come with weight capacity. The 4.80-8 trailer tires are only available in load range B and C while your original size tire is available in load range B, C and D. You will need to make sure that the tire you select is capable of carrying the gross weight of your trailer loaded...
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  • Replacement Wheel and Tire For Trailer With 4.80/4.00-8 Tires
    The wheel diameter is the bead seat to bead seat measurement. You probably measured the overall diameter which is why you got 9". If you look at the picture below where the # AM30060 tire diameter was measured you can see that the wheel is approximately 9" across. Based on that information and the fact that you know your current tire size is 4.80/4.00-8 you can use the # AM10004 as replacement tires for your trailer.
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    Image 1 for
  • Comparing 4.80/4.00-8 Trailer Tires and Speed Rating of 4.80/4.00-8 Trailer Tires
    Tire and wheel combo # AM30040 is the same tire as # AM10004. They are both made by the same company and both have the same rating and load range. The trailer tires that we carry are rated for 65 miles per hour. You do not want to exceed the speed rating because it will build up excess heat. Trailer tires already have a thicker sidewall than passenger vehicle tires and this adds to the heat they generate. So you do not want to increase the heat by going over 65 miles per hour. I have...
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  • Replacement Tires, Wheels and Hubs for Light-Duty Boat Trailer
    If you prefer to just replace your tires we do offer your tire size 4.80/4.00-8. You can see both such bias ply tire options by clicking on the link provided. We offer both Load Range B and Load Range C tires, parts # AM10002 and # AM10004. If you prefer to change out your hubs and wheels too, we can also help you with that process. Do note that doing this will not increase your trailer's weight capacity. That remains as determined by the trailer manufacturer. You can see 4-on-4 idler...
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    You'd have to go with a next larger trailer tire size of 205/65-10 to get at least a capacity of 1,500 lb per tire. For that we have the part # AM3H480 for if you need a 5 lug bolt pattern or # AM3H460 for if you have a 4 lug bolt pattern. The overall size of this will be 8.4 inches wide and 20.4 inches in diameter. This will be noticeable larger than what you have so you'll want to measure first for clearance.
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  • Size Difference Between 205/75R15 and 4.80/4.00-8 Trailer Tires
    A 205/75R15 tire will be quite a bit larger than a 4.80/4.00-8 size and will also mount onto a larger wheel. These two sizes will not be interchangeable on your trailer. As a reference, the 205/75R15 tire has an overall diameter of 27.1 inches and will mount to a 15 inch wheel. The smaller 4.80/4.00-8 tire has an overall diameter of 16.1 inches and mounts to an 8 inch wheel. We do have a large selection of trailer wheels and tires in both of these sizes available. I have attached a...
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  • Replacement 4.80-8 Tires for a 1984 Coleman Pop Up Camper Trailer
    Since the manual for your 1984 Coleman pup says to use 4.80-8 tires then you should stick with that size. We have 2 tires in that size. First is # AM10002 which is a load range B rated for 590 pounds at 60 psi. The second is # AM10004 which is a load range C rated for 745 pounds at 90 psi. It looks like the heaviest pup Coleman made in 1984 was the Williamsburg at 1,490 pounds so going with the load range C, # AM10004, should cover all models for that year. These tires are rated for 65...
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  • What Is The Lug Nut Torque For The Kenda 4.80/4-8 Trailer Tire And Wheel Combo
    The Kenda 4.80/4.00-8 Bias Trailer Tire with 8 inch White Wheel - 5 on 4-1/2 # AM30020 needs a 1/2 inch-20 lug nut like # LHLR103. This lug nut is a coned 1/2 inch-20 lug nut and needs a torque of 90-100 ft.-lbs. I attached a review video link below.
    view full answer...
  • How To Determine Tire Size Needed for 1987 Boat Trailer Wheels
    If you measured the wheel diameter from the outer edge of one side to the outer edge of the other side and it was 9 inches, it is probably a 8 inch diameter wheel. Wheel diameters are measured from where the tires bead will be seated on the inside of the wheel. If it has 4 lugs it is a 4 on 4 inch bolt pattern. I am including a short video that will show the how the measurements are taken on a wheel. The wheels I have that are 8 inches with a 4 on 4 bolt pattern will have a width of 3-3/4...
    view full answer...
  • Can Same Rim Be Used for 4.80 x 8 and 165/65-8 Tire Sizes
    I wouldn't recommend it. The 4.80x8 tire is designed to be used on a 3-3/4 in wide rim, while the 165/65-8 is compatible with a 5-3/8 inch wide rim. We sell the 165/65-8 tire as a wheel/tire combo, available on a 4 on 4 bolt pattern as part # AM3H200 or a 5 on 4-1/2 bolt pattern white powder coated wheel as part # AM3H220. It's also available as a 5 on 4-1/2 bolt pattern galvanized wheel as part # AM3H240. You can see the wheel/tire combos in that tire size by clicking the provided link.
    view full answer...


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