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Kenda 4.80/4.00-8 Bias Trailer Tire with 8" Galvanized Wheel - 5 on 4-1/2 - Load Range B

Kenda 4.80/4.00-8 Bias Trailer Tire with 8" Galvanized Wheel - 5 on 4-1/2 - Load Range B

Item # AM30030
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Trailer Tires and Wheels AM30030 - 5 on 4-1/2 Inch - Kenda
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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 5 on 4-1/2 bolt pattern and a corrosion-resistant galvanized finish. Lowest Prices for the best trailer tires and wheels from Kenda. Kenda 4.80/4.00-8 Bias Trailer Tire with 8" Galvanized Wheel - 5 on 4-1/2 - Load Range B part number AM30030 can be ordered online at etrailer.com or call 800-298-8924 for expert service.
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  • Reviews (2909)
  • Q & A (10)
  • Photos
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Kenda Trailer Tires and Wheels - AM30030

  • Tire with Wheel
  • 8 Inch
  • 5 on 4-1/2 Inch
  • 4.80/4.00-8
  • Load Range B
  • Steel Wheels - Galvanized
  • Boat Trailer Wheels
  • Bias Ply Tire
  • 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 5 on 4-1/2 bolt pattern and a corrosion-resistant galvanized finish.


  • Trailer tire by Kenda is designed for excellent handling at high speeds
  • Steel wheel is galvanized for superior corrosion resistance
  • Tire-and-wheel assembly meets Department of Transportation specifications


  • Rim dimensions: 8" diameter x 3-3/4" wide
  • Bolt pattern: 5 on 4-1/2"
  • Wheel capacity: 910 lbs
  • Wheel bolt size: 1/2"-20
  • Pilot diameter: 2.8"
  • 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
  • Warranty:
    • 5-Year on tire
    • Limited 2-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"

30030 Solid 8" Galvanized Wheel and Kenda K371 Bias Tire - LR B

Customer Reviews

Kenda 4.80/4.00-8 Bias Trailer Tire with 8" Galvanized Wheel - 5 on 4-1/2 - Load Range B - AM30030

Average Customer Rating:  4.9 out of 5 stars   (2909 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 5 on 4-1/2 bolt pattern and a corrosion-resistant galvanized finish.

- AM30030

always great quality from etrailer with excellent service 862454

- AM30030

Excellent rim and tire quality. Great communication with a very professional staff. There is a lot of junk out there but not at etrailor. Also, product video was very helpful. 844829

- AM30030

Received ahead of time and in perfect shape ' 821935

- AM30030

Simple process, great web searching features and timely delivery...thanks! 821642

- AM30030

Perfect fit! these were going on a long neglected trailer with a long neglected boat that I am going to restore. These new tires, a light kit and a quick wheel bearing repack job and she made the 200 mile trip home with ease. 818976

- AM30030

I ordereda spare tire for my kayak trailer was very surprised at the quick turnaround time. The tire is an exact match to the tire and rims that I currently use. Thank you 802054

- AM30030

The wheel was exactly what I needed for my kayak trailer. etrailer was even cheaper than Amazon and just as quick. Fishing season is OPEN. 783641

- AM30030

Utility trailer tire, still holding air and runs fine, no complaints. Doesn't get a lot of use but is stored outside in constant 100+ heat of summer, so far no cracking 778696

- AM30030

Everything was what I wanted to add a spare tire to my fishing boat trailer. 768028

- AM30030

spot on, service was great ,products great,thank you folks 765108

- AM30030

All three products arrived in great shape and proved to be exactly what I needed. Thanks to Noah for his help!! I would recommend ordering from this company! 737843

- AM30030

This wheel appeared to be the same item used on my kayak trailer. It was delivered in the time promised and well packaged. The item was an exact match right down to stamp marks and tire branding The date code was within a reasonable time. Price was lowest I could find. This will be used as spare tire. 730168

- AM30030

Quick shipping. Quality of the galvanized wheels better than expected. Tire are of good quality. Price fair. 713382

- AM30030

The order and shipping went perfect, the product is as expected...easy high quality answer to my needs! 705855

- AM30030

Exact size needed at a great price, haven’t needed to use it, but that’s a good thing. 694606

- AM30030

Good product. Good price. Delivered on time to my front door. Perfect fit. Thank you 694254

- AM30030

Great product and great customer service! I was trying to order two trailer wheels together and mistakenly ordered two separately. I got a call from customer service on a Sunday and was asked if that was what I meant to do. Happy Customer! Thanks 683353

- AM30030

Top notch service, packaging and quick delivery, my go to for the parts I need and for sure will use again! 679398

- AM30030

Received right product and very quickly This company and the customer service department is very professional 678812

Quality tires and wheels for my little trailer I have put a few miles on and no problems
Stephen - 08/02/2020


- AM30030

The product was just as described and shipped quickly. I received great communication from the initial order through receipt of the shipment. Couldn’t be happier 666145

- AM30030

Received my package in no time - very quick shipping. Wheels and tires exactly as described. 652362

- AM30030

Thank you 600394

- AM30030

supper fast shipping just what i needed grate transaction hope to do business with you again. 584540

- AM30030

I received the trailer tire on time, perfect match with existing tires. Thank you for your prompt service and follow up, standards I've experienced in my orders with etrailer. 547961

Working fine, solid tire.
Mark - 07/30/2019


- AM30030

As usual, product was well-packaged and delivered right on time. 540099

Show More Reviews

Ask the Experts about this Kenda Trailer Tires and Wheels

  • Replacement Tire for Malone EcoLight Trailer
    Yes. You can use the Kenda # AM30030 on your Malone EcoLight trailer and they will work just fine since the hubs on the trailer are 5 on 4-1/2 bolt pattern as well. With that said I actually recommend going with the Taskmaster # AS4808B45WS which are the same size and bolt pattern, but are rated for up to 81mph, so they're going to be much more suited for highway speeds if you'll be towing in that manner. Overall it really just depends on how far you'll be towing the trailer, but if it...
    view full answer...
  • Upgrading PWC Loadrite Trailer Tires from 4.80-8 Size to 4.80-12 Size
    Your current 4.80-8 size trailer tires have an overall diameter of just over 16-inches. The 4.80-12 size you are considering has an overall diameter of 20-1/2-inches. You will need to make sure that you will have enough clearance at the fenders for the larger diameter tires. You will also want to check for enough room for normal suspension travel. The part you referenced, Kenda 4.80/4.00-8 Bias Trailer Tire # AM30030, has a 5-on-4-1/2-inch bolt pattern. The link provided will let you...
    view full answer...
  • Does Kenda 4.80/4.00-8 Bias Trailer Tire with 8" Galvanized Wheel # AM30030 Come with Valve Stem
    Actually the Kenda 4.80/4.00-8 Bias Trailer Tire with 8" Galvanized Wheel # AM30030 that you referenced comes with a valve stem installed in it already. There'd be no need to supply an additional one.
    view full answer...
  • Can 8 inch Trailer Wheel Replace 12 inch Trailer Wheel
    Since your trailer is so lightweight there wouldn't be any problem going to a smaller wheel and tire like the Kenda 4.80/4.00-8 Bias Trailer Tire with 8" Galvanized Wheel # AM30030 that you referenced. This would allow your trailer to sit about 2 inches lower.
    view full answer...
  • What Tire Pressure Should Kenda 4.80/4.00-8 Trailer Tire with Galvanized Wheel # AM30030 Inflate To
    With trailer tires you have to always keep them inflated to their max pressure to ensure the tire has it's full weight capacity and also to prevent heat build up. I know it's tempting to lower the psi to see if that helps the trailer's ride quality but you will end up with tire failure most likely if you do so. With the # AM30030 that you have you need to make sure it always has 60 psi.
    view full answer...
  • Recommended Trailer for Bass Pro Pond Prowler 10 Foot Fishing Boat
    We have a really great option for a trailer for your 10 foot Bass Pro Pond Prowler boat, although the Malone trailer you mentioned has been discontinued by the manufacturer and is no longer available. Instead, which I highly recommend is an option from CE Smith: - CE Smith Multi Sport Boat and Kayak Trailer with Bunks # CE48810 When I looked up your boat it was just 130 lbs and 48 inches wide so it is going to be a perfect fit for this trailer and something you'll be able to easily...
    view full answer...
  • Recommended Spare Wheel/Tire for the Malone XtraLight Trailer
    The correct spare wheel/tire combo for the Malone XtraLight Trailer part # MPG525G is the Spare Tire for Malone XtraLight Trailer part # MPG565 which is actually the exact same wheel/tire that would have came with the trailer and it comes with a mounting bracket as well.
    view full answer...
  • Looking for 4.80X8 Tire on Galvanized Wheel with 5 Lugs
    We do indeed have the wheel/tire combo you're looking for, assuming that you need a 5 lug wheel with a 4-1/2 inch bolt circle. If you click the provided link, you can see how to determine the bolt pattern of your existing wheels. Part # AM30030 is a 4.80/4.00-8 Bias Trailer Tire mounted on an 8 inch galvanized rim. The tire is a load range B with a 590 lb capacity at 60 psi. Part # AM30070 is also a is a 4.80/4.00-8 Bias Trailer Tire mounted on an 8 inch galvanized rim. The tire...
    view full answer...
  • PSI Rating Recommendation for 4.80 Load Range B Trailer Tire
    Most likely the psi rating for a Load Range B 4.80x8 tire is going to be 60 psi. You will need to check the tire sidewall for the max pressure rating as it will be listed there. Trailer tires should always be inflated to their max PSI figure. The part # AM30030 is an example of LR B tire in the size you have that has a 60 psi capacity.
    view full answer...
  • Spare Wheel/Tire Combo Recommendation for CE Smith Boat/PWC Trailer # CE48810
    You could use either the # AM30020 for a white painted steel wheel or the # AM30030 for a steel wheel with a galvanized finish. The tires that are included on the CE Smith # CE48810 trailer are manufactured by Kenda, the same company as the tires used on both the wheel/tire combos I mentioned. The tread pattern might be slightly different, but because the tire will be used as a spare, it doesn't need to be an exact match.
    view full answer...

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

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Info for this part was:

Updated by:
Lindsey S
Updated by:
Laura H
Updated by:
Mary E
Updated by:
Isabelle B
Installed by:
Jeff D
Expert Research:
Jameson C
Expert Research:
Adam R

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