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Kenda 5.70-8 Bias Trailer Tire with 8" White Wheel - 4 on 4 - Load Range B

Kenda 5.70-8 Bias Trailer Tire with 8" White Wheel - 4 on 4 - Load Range B

Item # AM30080
Our Price: $60.58
You Save: 25%
Trailer Tires and Wheels
Shipping Weight: 12 lbs
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AM30080 - Load Range B Kenda Trailer Tires and Wheels
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Bias tire has a ply rating of 4 and a 715-lb maximum load at 50 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 5.70-8 Bias Trailer Tire with 8" White Wheel - 4 on 4 - Load Range B part number AM30080 can be ordered online at or call 1-800-940-8924 for expert service.
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Kenda Trailer Tires and Wheels - AM30080

  • Tire with Wheel
  • 8 Inch
  • 4 on 4 Inch
  • 5.70-8
  • Load Range B
  • Steel Wheels - Powder Coat
  • Bias Ply Tire
  • Kenda

Bias tire has a ply rating of 4 and a 715-lb maximum load at 50 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: 5.70-8
    • Section width: 5.8"
    • Outer diameter (when inflated): 18.1"
  • Tire capacity:
    • Load range: B
    • Ply rating: 4
    • Maximum load: 715 lbs at 50 psi
  • 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"

30080 Solid 8" White Wheel and Kenda K353 Bias Tire - LR B

Customer Reviews

Kenda 5.70-8 Bias Trailer Tire with 8" White Wheel - 4 on 4 - Load Range B - AM30080

Average Customer Rating:  4.9 out of 5 stars   (9887 Customer Reviews)

Bias tire has a ply rating of 4 and a 715-lb maximum load at 50 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.


Received an email from etrailer asking for a review after 1 year. I will do so on the condition there is NO editing of my review. Doing that will get a 1-star rating.

I bought a utility trailer at auction but couldn't move it due to flat/bald tires. After much research (never having owned a trailer) I bought the tires/wheels from etrailer, mounted them on the trailer, and brought it home.

-great price
-fast shipping
-knowledgeable friendly staff on phone (I did call once for advice before purchase)
-well-packed product in heavy cardboard, no damage at all

-there was some lacking information on the website in regards to tire specifications, such as top speed and why it was only rated at that speed (55mph). having that information clarified would have been very nice but it seems to be related to these tire sizes in general. IIRC, phone tech support was not able to really clarify the issue either, so I just went with my selection and best guess as to the reasons why after doing further research.

I actually haven't even used my trailer yet even though it's been a year, but coincidentally, I will actually be doing so next week. Tires have held air all year long so I doubt there will be problems. a month or two later, I ordered another set of wheels and tires for a motorcycle trailer I picked up cheap. same issue with needing them as above. there was no issue with those in ordering or receiving either.


I know, it is just a spare. But necessary for my trailer to have, since it has but 1 wheel. This review is based exclusively on the amazing performance and customer service of etrailer.
I recently purchased a 2” receiver for my Prius, and that was noted by etrailer, and they expedited the shipment of this spare because I was a return customer, and someone there took the time to not only write an email saying so, they responded to my note of surprise and gratitude.
I see no reason to shop elsewhere.

R. E.


Working like a charm.


Good replacement tires and wheels. Quality at etrailer is always great.


Tires/ wheels are great. I am very satisfied and feel good about my hauling tasks with these tires.

William M.


My tires are holding up very well. Ive not had to add any air throughout the year and are hauling the weight of my motorcycle and camping equipment, also my riding lawn mower, and heavy logs of firewood.


eTrailer has a great selection of items -prompt service and the best is that if an issue comes up they are super responsive and accommodating !


Fantastic price and service, order received promptly and perfect fit for spare tire.

by: 10/24/2023

It was just what I was looking for and at a good price


I had never used this company before but am extremely pleased with the price and the service. I took advantage of a free shipping offer as well. That really helped as two tires and wheels can be very heavy. I don't know how etrailer is making any money on me this time. As for the product itself, I couldn't be more pleased. I checked the date code on the tires and found them to be produced about two months before delivery. I will use this company again.

Kevin K.


Still very pleased with the wheels and tires. They fit perfectly to my small popup trailer and their appearance beats the heck out of the rusted 36 year old wheels I had on there before. My restoration project popup trailer feels safer with those new wheels and tires. Kenda tires are a well known brand so I expect a long life. I also appreciate for getting back with me a year after the purchase.


Great deal. Put on my restoration project. 1963 sailboat


Product was exactly as described. Communications were awesome. Was notified of my order reciept and shipping comfirmation. Tires were actually delived ahead of schedule.


Fast ship. Perfect fit for my 92 Starcraft .


Always a pleasure to buy from Always quality, always fair prices and always fast shipping.


It was exactly what we needed and said it was.


So far so good. The wheels are nice and mount up nice. Tubes/ tires hold air, no leak down etc. always check the pressure and they’re always right on.The tires seem to be pretty quality, although even with less than 500mi on them now the tires do have some visible wear, and never ran them with much weight on my trailer. But at this price, it’s easy and cheap to keep a spare on hand and ready just in case.


Had old motorcycle trailer that needed to be freshened up. Learned the hard way that old tires can be a problem. Matched old tires with these as a replacement. Quick delivery along with new hubs and bearings. Tires went on trailer and did 600 mile round trip with two dirt bikes on trailer without any problems. Very happy with and would buy again.


I had been looking around for some time trying to narrow down the tire and wheel I needed for a very old trailer. The "" site gave me instructions on where and how to make the proper measurements.

An order was placed, and with communication from the company handling the wheel and tire, I received a great quality wheel and tire combination that fit perfectly.


They work well, haven't lost air or gone flat. They are always ready.


Very pleased with the tires so far. Very easy to do business with , with fast shipping.
Fit like they were supposed to also.


I placed the order with Kim, and she was knowledgable. The order was received on time in perfect condition.

Will definitely buy from them again.




Great service, products arrived a day early, and more than fair prices.
This was my first time doing business with etrailer, but it will NOT be my last.
You are now my "Go To" source for everything I will need for my trailers.

Dave S.


As happy today as I was a year ago.


Used these on our Club Car utility trucks at the airport. They see a lot of pavement and have held up well tread wise. Never need air. So much easier than buying tires and mounting them


Good quality, good prices.


Product arrived as promised. Tires were inflated to correct level. Product fit perfectly on my trailer. All I have to do now is responsibly dispose of my old rims and tires. Great value and level of convenience to be able to order online and have them arrive in a few days.


First set of tires would not fit (my fault). Second set with wheels arrived last night and I installed them right away. Great fit and good tires. Only reason I did not rate top excellent as I returned the first tires about 10 days ago and have not received a refund yet.

Show More Reviews

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

  • 5.70-8 Trailer Tire & 4-Bolt Wheel With 715 lb Load Rating For Pop-Up Trailer
    We do have a size 5.70-8 trailer tire with a 4-bolt wheel that has the 715 lb (load range B) capacity you need. That said, this size tire does have a maximum speed rating of 65 mph, and there isn't an option for a higher speed rating than that. So the correct wheel and tire combo for you is the following: - Kenda 5.70-8 Bias Trailer Tire with 8" White Wheel - 4 on 4 - Load Range B # AM30080 I have added a link below to a video review for you to check out as well.
    view full answer...
  • Does the Kenda 5.70-8 Bias Trailer Tire # AM30080 Need an Inner Tube to be Inflated
    This Kenda 5.70-8 Bias Trailer Tire # AM30080 that you referenced does not need to have a tube installed into it to be inflated. I attached an FAQ on trailer tires for you to check out also.
    view full answer...
  • Availability of Trailer Wheel and Tire in Size 5.70-8 With 4-Bolt Pattern
    The closest trailer wheel bolt pattern to what you mentioned is 4 on 4 inch like the # AM30080 which has a 5.70-8 tire on it but we do not have any wheels with a 4 on 3-3/4 inch bolt pattern.
    view full answer...
  • Availability of Replacement 5.70 x 8 Wheels/Tires for Jayco Eagle
    We do indeed carry wheel/tire combos that feature a 5.7x8 tire on a steel 8 inch by 3-3/4 inch steel wheel with a 4 lug on 4 inch bolt circle. If that's the tire and wheel size currently used on your Jayco Eagle, you'd choose the wheel/tire below that offers the proper capacity. For a load range B with a 715 lb capacity per tire at 50 psi, use part # AM30080 For load range C with a 910 lb capacity per tire at 75 psi, use # AM30120 I've linked you to some FAQ articles about trailer tires...
    view full answer...
  • Replacement Tire Recommendations for a 5.70-8 Trailer Tire
    You will want to replace your tires with properly sized replacement tires. You would want a Kenda K353 Bias Trailer Tire # AM10013. This tire is a 5.70-8 sized tire and should work very well for you. If you need a wheel also you may be interested in a Kenda 5.70-8 Bias Trailer Tire with 8 inch White Wheel # AM30080.
    view full answer...
  • Replacement 5.70-8 Tires/4-Lug Wheels for 1982 Coleman Tent Trailer
    We can help you with replacement wheels/tires for your 1982 Coleman Colonial tent trailer. For a 4-lug wheel with a 5.70-8 bias ply tire we offer several options you can see by clicking on the linked page. You can choose either a galvanized (zinc dipped) wheel/tire like # AM30130 which is a Load Range C-rated item capable of handling 910-lbs at 75-psi pressure, or a white wheel and Load Range B tire combo like # AM30080 rated for 715-lbs at 50-psi pressure. Simply click on the filters...
    view full answer...
  • Replacement Wheel and Tire Solution for Trailer with Tire Size 5.70-8
    We have a wheel and tire combo in the size you have of 5-70-8 with the part # AM30080 but since you have a tube setup now it would be best to go with a new wheel and tire and not just a tubeless tire that may not seal well to your wheel.
    view full answer...
  • Replacement for 5.70-8 Bias Ply Load Range B Trailer Tire with 4 Bolt Wheel
    The trailer tire size you have of 5.70-8 is actually still in production today and easily replaceable. The Kenda K353 Bias Trailer Tire part # AM10010 will be an excellent option for this. That said, by the time you pay to have the old tire dismounted and the new tire mounted it will end up being more cost effective to just get a new pre-mounted wheel/tire combo, the Kenda 5.70-8 Bias Trailer Tire with 8" White Wheel part # AM30080.
    view full answer...
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  • Replacement 5.70-8 Tire and Wheels for Taylor Dunn Burden Carrier
    The Kenda 5.70-8 Bias Trailer tire with 8 Inch White Wheel will work well as a replacement tire for your burden carrier based on the information outlined in the manual. All of the wheels we offer in this size have a solid center wheel, not a spoke wheel. If you need a wheel with a 4 on 4 inch wheel bolt pattern, you will want to use part # AM30080. If you need a wheel with a 5on 4-1/2 inch wheel bolt pattern, you will want to use # AM30100. If you only need a tire with no wheel,...
    view full answer...
  • Boat Trailer Spare Tire for 5.70x8 With 4 on 4 Inch Bolt Pattern
    The center pilot hole being larger isn't an issue as the Lug bolts will be used to center your wheel. You can use either the Kenda 5.70-8 Bias Trailer Tire with 8" White Wheel - 4 on 4 - Load Range D # AM30153 rated for up to 1,075 lbs at 100 psi or the Load Range B # AM30080 rated for up to 715 lbs at 50 psi. Whichever more closely matches your current tires would be my recommendation.
    view full answer...
  • Replacement Size 5.70-8 Trailer Tires
    In order to find the correct tires for your trailer, we will also want to take wheel bolt pattern into consideration. All of the 5.70-8 size tires that we carry have either a 4 on 4 bolt pattern or a 5 on 4-1/2 pattern. I have attached a help article on finding your wheel bolt pattern for you. If your trailer has a maximum weight capacity of 850 pounds, even if you'll be carrying less weight, with your size tire you will want to use a Load Range B tire. The Load Range B 5.70-8 size tires...
    view full answer...
  • Looking for 81MPH Speed Rated Tire to Replace 5.70-8 Tire
    The Kenda # AM30080 carries a 65 mph speed rating, the same as all the 5.70-8 size tires we carry. You won't find an M (81mph) rated tire until you go up to a 12 inch tire like a 5.30-12 # TTWSF53012C which is 3-1/2 inches larger in diameter which would move the tire 1-3/4 inches closer to the underside of the fender or wheel well. Measure your current wheel well clearance, and subtract 1-3/4 inches. If this leaves 3-4 inches of wheel well/fender clearance you should be okay. For a compatible...
    view full answer...
  • Availability Of Trailer Wheel And Tire Combination With 5.70-8 Tire
    We do have the wheel and tire combination you are looking for, but we do not carry foam filled tires. The available options are Kenda 5.70-8 Bias Trailer Tire with 8" White Wheel - 4 on 4 - Load Range B # AM30080 Load Range C # AM30120, or Load Range D # AM30153, or the Galvanized Wheel Load Range B # AM30090, or Load Range C # AM30130. It is possible that you could have these tires filled with foam, but if you are using them on a trailer that will be used on the road I do not recommend...
    view full answer...
  • Hubs and Spindles to Go with 5.70-8 Trailer Tire and Wheel Combo with 4 on 4 Bolt Pattern
    Since you need tires and wheels, hubs, and spindles the best solution is to go with a complete axle with 4 on 4 hubs to match tire and wheel combo # AM30080. Spindles are difficult to install because they require a special jig and someone with experience to weld them on. With a complete axle, its all ready to go. I have included a link to the axles we have with 4 on 4 hubs for you. Otherwise you could use hub # 8-91-05UC1-EZ with spindle # TRU44FR and everything will be compatible with...
    view full answer...

Do you have a question about this Trailer Tires and Wheel?

Info for this part was:

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Expert Research:
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Employee Lindsey S
Updated by:
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Employee Laura H
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