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  6. 4.80/4.00-8
Kenda 4.80/4.00-8 Bias Trailer Tire with 8" White Wheel - 4 on 4 - Load Range B

Kenda 4.80/4.00-8 Bias Trailer Tire with 8" White Wheel - 4 on 4 - Load Range B

Item # AM30000
Our Price: $40.63
You Save: 49%
Trailer Tires and Wheels
Shipping Weight: 9 lbs
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Kenda 8 Inch Trailer Tires and Wheels - AM30000
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Bias tire has a ply rating of 4 and a 590-lb maximum load at 60 psi. The 8" diameter x 3-3/4" wide steel trailer wheel features a 4 on 4 bolt pattern and a corrosion-resistant powder coat finish. Great Prices for the best trailer tires and wheels from Kenda. Kenda 4.80/4.00-8 Bias Trailer Tire with 8" White Wheel - 4 on 4 - Load Range B part number AM30000 can be ordered online at or call 1-800-940-8924 for expert service.
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Kenda Trailer Tires and Wheels - AM30000

  • Tire with Wheel
  • 8 Inch
  • 4 on 4 Inch
  • 4.80/4.00-8
  • Load Range B
  • Steel Wheels - Powder Coat
  • Bias Ply Tire
  • K - 65 mph
  • Kenda

Bias tire has a ply rating of 4 and a 590-lb maximum load at 60 psi. The 8" diameter x 3-3/4" wide steel trailer wheel features a 4 on 4 bolt pattern and a corrosion-resistant powder coat finish.


  • Trailer tire by Kenda is designed for excellent handling at high speeds
  • Steel wheel resists rust and corrosion
    • White powder coat finish over e-coat primer
  • Tire-and-wheel assembly meets Department of Transportation specifications


  • Rim dimensions: 8" diameter x 3-3/4" wide
  • Bolt pattern: 4 on 4"
  • Wheel capacity: 910 lbs
  • Wheel bolt size: 1/2"-20
  • Pilot diameter: 2.5"
  • Offset: 0
  • Tire size: 4.80/4.00-8
    • Section width: 4.6"
    • Outer diameter (when inflated): 16.1"
  • Tire capacity:
    • Load range: B
    • Ply rating: 4
    • Maximum load: 590 lbs at 60 psi
  • Maximum speed: 65 mph
  • Warranty:
    • 5-Year on tire
    • Limited 1-year on wheel

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.

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"

A good alternative to 20.5 x 8-10 tires

30000 Solid 8" White Wheel and Kenda K371 Bias Tire - LR B

Customer Satisfaction Score:

Customer Reviews

Kenda 4.80/4.00-8 Bias Trailer Tire with 8" White Wheel - 4 on 4 - Load Range B - AM30000

Average Customer Rating:  4.9 out of 5 stars   (9898 Customer Reviews)

Bias tire has a ply rating of 4 and a 590-lb maximum load at 60 psi. The 8" diameter x 3-3/4" wide steel trailer wheel features a 4 on 4 bolt pattern and a corrosion-resistant powder coat finish.


Tires were packed in a large box, which smashed against a smaller box that had LED lights placed inside. ONCE AGAIN, your shipment department has failed to properly pack my orders. This happens EVERY TIME I place an order.


I replaced golf cart tire/wheels on an offset smoker which weighs 1000lbs because the cart tires were too wide to allow easy turning. These tires have a better load rating and I can maneuver the smoker much better.
As far as quality, You only need to say Kenda and that says quality. The delivery was 3 days form order to arrival, this is outstanding. I highly recommend.


These wheels were an Exact replacement for my folding utility trailer.
Your section on hole pattern measurements really helped me decide what wheel to order.


I order this tire as a spare tire for my kayak trailer. I had it over a year now and it is still holding air. Tire is of excellent quanity.


Though the tire I ordered didn't quite fit (my sidecar requires a very strange size tire) the tire was shipped out early and is good quality. It is rare to find reliable companies these days but it seems this is one.


Everything was perfect. Fast delivery, fair price and great product that fits. I live in a very rural area so better communication about status and delivery would be helpful but no big deal - i received it! I have 3 trailers, you are my new go to source for trailer parts.


I ordered wheel bearings and a spare trailer tire. Price was right, products met all expectations and delivery - ground based, cheapest option was two days after order - much faster than expected. Nice mapped delivery tracking info. Website was very intuitive, easy to use and well designed. This was a really nice ordering experience. These products for my conversion of an old 1979 model sailboat trailer to a DN iceboat trailer. Spare fits nicely into the box. I have now installed the wheel bearings.
Thanks for a perfect order shopping experience.


Purchase 2 tires/wheels and they showed up on time fully inflated.


I purchased these tires and wheels and mounted them on an old boat trailer with a boat, then hauled it 750 miles. Excellent service from the tires, happy with purchase! Will buy again from


Best tire for the best price!!! Customer service is great


Great price. Time will tell how the tires will hold up.


Great price $9 less than Walmart for trailer tire/wheel combo...
only $33 delivered compared to $43 at Walmart....I did need to buy an extra 3rd wheel to get free shipping but well worth it. Thanks


You guy rock! Got my old rock trailer rolling again. It is so old it had left handed lug nuts on side.


It was easy to find the exact tire and wheel i needed and it was shipped faster than was promised. Arrived in good condition and a perfect fit. Could not ask for more.


Very good price! Thanks. I will be back.


Works well for a train I am making for grandkids. Will eventually have four cars. The tires hubs and spindles all worked well from etrailer


First of all they simply have the best selection on the internet! Their delivery was fast and efficient at a decent price. The tires and rims fit perfectly as advertised. I would definitely recommend this place again and again.


I'm happy with the tires and rims. I would have given a 5 star if they were load range c.


Perfect replacement tire and rim for my Solice motorcycle camping trailer.


Just what i was looking for, good price and very fast shipping..
I think the shipping box have been smaller or something inside to take up extra space. I'm sure they were moving around in the box a lot. A little easier for driver to handle


great price, fast delivery


Very happy!


I'm very very pleased with the quality of the tires from etrailer,arrived on time as specified now I'm off and ready for business. Thank you Etrailer.


Quick shipping. Nice tire at a great pr ice


Very good experience.
I went to a local
trailer supply and they tried to sell me a wheel that they stocked not the correct wheel that I needed. I hate that lazy mentality and poor attitude to do their job right. They along with others tried to tell me that the Pilot hole (That is the hole in the middle of the wheel) did not center the wheel. That the lug bolts centered the wheel. These guys are just Ignorant and want to sell their product, right or wrong for you. Anyway, the Lug bolts are used to secure the wheel to the Hub. The Pilot hole in the wheel is to center the wheel assembly. That's it. Well etrailer had the correct wheel with the 2.5" Pilot hole that My trailer needed. (Just like the original wheel that came off)
Thanks for having the right product at a great price. That's what I call value.
Keep up the good work.

Aurel F.


After a year, still no issues. Working well.

Show More Reviews

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

  • Do the Tire and Wheel Combos Come Mounted and Balanced
    The Tire and Wheel Combo, part # AM30000, is received from the supplier already with the tire mounted on the wheel. The supplier does not balance the combination, but when the tire is installed to the wheel they will line the high (heavy) spot on the tire with the low (light) spot on the wheel. This does not completely balance the tire and wheel combination but it does eliminate any excessive out of balance condition. It would be a good idea to have them balanced before you install them...
    view full answer...
  • What Is The Bolt Size That The Kenda Trailer Tire With 8 White Wheel # AM30000 Fits
    The item you selected, Kenda Trailer Tire With 8 White Wheel, part # AM30000, will fit wheel bolt sizes that are 1/2 inch in size. If the socket size that you use to remove your bolts is a 7/8 socket, then your bolt size should be 1/2 inch, and part # AM30000 will fit. You will also need to measure your bolt pattern to make sure part # AM30000 is compatible with your Ariens ST824 Snowblower (see FAQ). Part # AM300000 will fit a 4 on 4 bolt pattern. I have linked an FAQ Article that shows...
    view full answer...
  • Speed Rating for Trailer Tires
    Special trailer tires are usually rated to operate at a maximum speed of 65 mph. If you exceed 65 mph, heat could build up in the tire and cause it to break down and fail. If a tire is rated to run at a higher speed, this information should be listed on the trailer's sidewall. Going to a different tire size will not give you the ability to exceed the 65 mile/hour speed rating.
    view full answer...
  • Offset of Wheel Used on Kenda 4.80/4.00-8 Bias Trailer Tire with 8 inch White Steel Wheel # AM30000
    The Kenda 4.80/4.00-8 Bias Trailer Tire with 8 inch White Steel Wheel you referred to, part # AM30000 features a wheel with a zero offset. This means that the wheel's mounting pad (the surface that contacts the hub face) is centered on the width of the wheel. Since the wheel is 3-3/4 inch wheel, the backspacing of the wheel would be half the rim width, or 1-7/8 inches. I've provided a diagram showing this.
    view full answer...
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  • What is Typical Trailer Wheel Offset and Will Bearing Buddy Fit Behind Center Cap
    The great thing about trailer wheel offsets is that they are basically always all zero offsets so you wouldn't have to worry about that figure when picking out a wheel like the part # AM30000. Most of the time Bearing Buddies fit behind the correct center cap for a wheel since if the wheel and cap are smaller the Bearing Buddy fit would be proportionately smaller as well.
    view full answer...
  • What Spindle Length is Required for Kenda 4.80/4.00-8 Bias Trailer Tire
    The Kenda 4.80/4.00-8 Bias Trailer Tire with 8-inch White Wheel, part # AM30000, works with 4-on-4-inch bolt pattern hubs. The link provided will show you the spindles associated with those hubs. All four of the spindles are 4 inches long and all are rated for 2000-lb axles. Both round and square stubs are available in various diameters.
    view full answer...
  • What is Difference Between 4.80-8 Trailer Tire and 4.80/4-8 Tire
    The tire size you referenced, 4.80-8, and 4.80/4-8 tire are interchangeable. The width is just slightly different, but will fit the same size wheels. The older tire size use to be a 4.00-8, so the 4-8 is added to the tire description so that those who have the older 4.00x8 tires, which are no longer available, will know that this size is compatible with their trailer. This is the case with the Kenda Bias Trailer Tire, part # AM30000. I have linked a tire size FAQ that shows the different...
    view full answer...
  • Replacing Wheels on Old 1963 Sears Light Duty Trailer
    To find the correct replacement wheels, you will need to know the bolt pattern of your existing wheels. I will link you to an FAQ article that shows how to determine your bolt pattern. Do your existing hubs use lug nuts or lug bolts to attach the wheels? If you use lug bolts, you have a hub-centric wheel, where the wheel centers on the hub bore, you will need to make sure the pilot diameter of the replacement matches your existing wheel. I have linked you to our selection of 4.80/4.00-8...
    view full answer...
  • Distance Between Mounting Studs for the Kenda 4.80/4.00-8 Bias Trailer Tire # AM30000
    The wheel bolt pattern of the Kenda 4.80/4.00-8 Bias Trailer Tire # AM30000 that you referenced is a 4 on 4 inch bolt pattern. That means that when measuring across the center of the wheel the lugs holes are 4 inches apart. I attached a picture that shows this dimension. Not every 4 bolt wheel is going to match up with this, but this is the most common 4 lug bolt pattern so most will.
    view full answer...
    Image 1 for
  • How Long do Trailer Tires Typically Last
    Typically trailer tires age out before they wear out. Normally you don't so much have to worry about mileage as much as you have to worry about dry rot and deterioration at around 4-6 years of age. So I'd be shocked if you totally wore yours out but keep an eye on them and see if they end up bald before 4 years and if so it would be time to replace them.
    view full answer...
  • Replacement 4.80/4.00-8 Tires and Wheels
    The Kenda 4.80/4.00-8 Bias Trailer Tire with 8" White Wheel # AM30000 matches what you are looking for. This is a load range B tire with a maximum capacity of 590 lbs at 60 psi. The wheel is 8" x 3-3/4" and has a 4 on 4 wheel pattern. The tire comes with a 5-year warranty and 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.
    view full answer...
  • Replacement Wheel/Tire in Size 4.80-8 for Log Splitter
    In the 4.80-8 tire size you specified we offer a number of pre-mounted bias-ply-type trailer tire-with-wheel combinations in several load ranges and wheel bolt patterns. The link provided will take you to our page for all available items where you can use the filters in the left-hand margin to narrow the results shown to those that best suit your needs. The two bolt patterns offered are 4-on-4-inch and 5-on-4-1/2-inch; the linked article will help you verify the bolt pattern you have. I...
    view full answer...
  • Is There Difference Between Tire Sizes 4.80-8 and 480-8
    The two numbers you mentioned are two ways to write the same tire size. Like the trailer wheel and tire part # AM30000 would technically be both sizes. This would fit on a 4 on 4 inch bolt pattern hub.
    view full answer...
  • Flat Bed Trailer Made From Camper Bounces Badly When Towed Empty
    It's pretty common for a trailer such as what you describe to have a rough and bouncy ride when empty, especially since most of the weight of the trailer was removed when you converted it to a flat bed. I believe this is more of a function of the trailer suspension rather than that of the tires. You could try putting lower rated leaf springs on the trailer, but this would lower your weight capacity. Unfortunately, the trailer's existing suspension was designed for a camper. If you'd like...
    view full answer...
    Image 1 for
  • Why Do Trailer Tire Load Ranges Vary Based on Size
    Check out the link I attached below. At the link is a chart with all of the trailer tires sizes we offer. All of the Load Ranges are listed for the available sizes as well. You'll see that with every tire size a Load Range B (if available) has a different weight capacity. From brand to brand the Load Range of the same size will be the same, but not across all tire sizes. It's really just a way to organize the weight capacities for a given size in an easy way. If you can get me the tire...
    view full answer...
  • Trailer Wheels for a 1984 Holsclaw Trailer
    Without knowing the bolt pattern and tire and wheel size, you will need to take some measurements of the tires that are currently on the trailer. Measure the tire's diameter and width. Also, you will need to determine the proper bolt pattern on the trailer wheel. Please note, there may be a slight size variance due to the age of wheels and tires currently on the trailer. Most of our website pages for trailer wheels and tires will show you how to measure a bolt pattern at the bottom of the page.
    view full answer...
  • How to Find the Speed Rating of a Trailer Tire
    That all depends on what the trailer tire manufacturer has tested and rated the tires for. You can either look for a speed rating stamp on the sidewall of the tire (it should be by itself in a little indention) or you can reach out to the tire manufacturer for that spec. For example, our Kenda 4.80/4.00-8 Bias Trailer Tire with 8" White Wheel # AM30000 has a speed rating of "K" which is 65 mph. If you aren't able to find this information anywhere then 60 mph is a good starting to to stay...
    view full answer...
  • Replacement Utility Trailer Tires in Size 3.0-8 NHS
    We do not offer any tires (or tires with wheels) in this particular size, 3.0-8 NHS (NHS stands for not highway service). The narrowest 8-inch tires we offer are 4.80-8 size and these can be seen on the link provided. I also included two informational articles on trailer tires. You may need to select new wheels/tires that match your existing bolt pattern. For example, we offer # AM30000 which is a 4.80/4.00-8 Bias Trailer Tire with 8-inch White Wheel. This has a 4-on-4-inch bolt pattern,...
    view full answer...
  • What Pressure Should Trailer Tires Actually be Ran At
    Trailer tire pressure ratings are different from vehicle tires. With trailer tires you want to always inflate them to the max psi rating when cold and as long as you aren't exceeding the weight capacity and speed rating any psi fluctuation will be totally fine and not need to be monitored. If you under-inflate them (sounds like you might have been) they will build heat up quickly which eventually leads to failures like blow outs. The # AM30000 should be ran at it's 60 psi rating. It...
    view full answer...
  • What is the Speed Rating for Kenda K371 Bias Trailer Tire - 4.80/4.00-8 # AM10002
    Kenda K371 Bias Trailer Tire - 4.80/4.00-8 # AM10002 is rated for a maximum of 65 miles per hour. Exceeding the speed rating will generate excessive heat and can lead to failure. We do have some options rated higher but only in tire and wheel combos with a 4 on 4 bolt pattern but not with the 5 on 4-1/2 bolt pattern. For a 4 on 4 bolt pattern we have # AM30000 this tire and wheel combo is rated for 65 miles per hour. You could go up to a larger tire size provided that you have clearance...
    view full answer...
  • Replacement Trailer Tire and Wheel for Older Dilly Boat Trailer
    For your trailer wheel and tire that has the size 4.80-8 on a 4 lug wheel the part # AM30000 would be a great option. Those tires definitely look like they need to be replaced!
    view full answer...
    Image 1 for
  • Wheel Tire Replacement For A 4.80/4.00-8 5 Lug Tire
    When it comes to replacing your 4.80/4.00-8 with a 5 lug bolt pattern I recommend The Kenda 4.80/4.00-8 Bias Trailer Tire with 8 inch Galvanized Wheel - 5 on 4-1/2 - Load Range B # AM30030. This tire and wheel combo has a wheel capacity of 910 pounds and has a load range B with a ply rating 4 and a tire maximum load capacity at 590 pounds at 60 psi. The steel wheel is galvanized for a superior corrosion resistance. The speed rating of this tire is 65 mph. I attached a review video link below.
    view full answer...
    Image 1 for Image 2 for
  • What is The Highest Speed Rated 4.80/4.00-8 Tire?
    The highest speed rating for a 4.80/4.00-8 tire is the Kenda 4.80/4.00-8 Bias Trailer Tire w/ 8" White Wheel - 4 on 4 - Load Range B # AM30000 which has a 65 MPH speed rating. This tire is only available as a wheel and tire combination so if your trailer has the 4 on 4" bolt pattern you can use the included wheel, or have the tire removed and mounted on your existing wheel. The highest speed rated tire by itself is the Kenda Loadstar K371 Bias Trailer Tire - 4.80/4.00-8 - Load Range B...
    view full answer...
  • Replacement 4.80/4.00-8 Bias Trailer Tire for a Log Splitter
    The size on Kenda K371 bias trailer tire # AM10004 would match your current tires, but the weight capacity might be a bit much for your application. The 2 P.R., or 2 ply rating, on the current tire indicates that it is a load range A, while the # AM10004 is a load range C, rated at 760 lbs at 90psi. You would need to check the side of the current tire for the actual weight rating on it. Although the # AM10004 would fit your wheel, you would have a stiffer ride on your trailer due to...
    view full answer...

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