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Kenda 4.80-12 Bias Trailer Tire with 12" Galvanized Wheel - 4 on 4 - Load Range C
Kenda

Kenda 4.80-12 Bias Trailer Tire with 12" Galvanized Wheel - 4 on 4 - Load Range C

Part Number: AM30630
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$82.06
Retail:$94.24
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Bias tire has a ply rating of 6 and a 990-lb maximum load at 90 psi. The 12" diameter x 4" wide steel trailer wheel features a 4 on 4 bolt pattern and a corrosion-resistant galvanized finish. Great Prices for the best trailer tires and wheels from Kenda. Kenda 4.80-12 Bias Trailer Tire with 12" Galvanized Wheel - 4 on 4 - Load Range C part number AM30630 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 - AM30630

  • 12 Inch
  • Tire with Wheel
  • 4 on 4 Inch
  • 4.80-12
  • Load Range C
  • Steel Wheels - Galvanized
  • Bias Ply Tire
  • Kenda

Bias tire has a ply rating of 6 and a 990-lb maximum load at 90 psi. The 12" diameter x 4" wide steel trailer wheel features a 4 on 4 bolt pattern and a corrosion-resistant galvanized finish.


Features:

  • Trailer tire by Kenda is designed for excellent handling at high speeds
  • 8-Spoke steel wheel is galvanized to resist rust
  • Tire-and-wheel assembly meets Department of Transportation specifications


Specs:

  • Rim dimensions: 12" diameter x 4" wide
  • Bolt pattern: 4 on 4"
  • Wheel capacity: 1,250 lbs
  • Wheel bolt size: 1/2"-20
  • Pilot diameter: 2.84"
  • Offset: 0
  • Tire size: 4.80-12
    • Section width: 4.9"
    • Outer diameter (when inflated): 20.7"
  • Tire capacity:
    • Load range: C
    • Ply rating: 6
    • Maximum load: 990 lbs at 90 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"




30630 8-Spoke 12" Galvanized Wheel and Kenda K353 Bias Tire - LR C





Customer Satisfaction Score:

Ratings & Reviews

4.8

3797 reviews
5 Stars
(3330)
4 Stars
(315)
3 Stars
(62)
2 Stars
(37)
1 Star
(53)
Bias tire has a ply rating of 6 and a 990-lb maximum load at 90 psi. The 12" diameter x 4" wide steel trailer wheel features a 4 on 4 bolt pattern and a corrosion-resistant galvanized finish.

by:

Great product and great price



by:

Everything it is supposed to be!



by:

Was exactly what we wanted and was shipped to us with in days



by:

Fit and finish are great, fast shipping and excellent overboxing for shipping.



by:

Decent tires



by:

Good tire good price fast delivery..



by:

Quality item, buy with confidence!



by:

good tire and great deal!



by:

Excellent product and service! Exactly what I needed.
Thank you.



by:

Great Product, super price with fast and free shipping. What else could you ask for? 5 Stars and many thanks.



by:

Product arrived quickly and as advertised! Will definitely order again from them.



by:

So far so good & customer service was very nice & friendly thank you very much.



by:

Product as advertised. Quality product at a VERY competitive price. Plus free shipping. To borrow a phrase: "Game changer!"



by:

Good value. Happy with the setup. arrived promptly.



by:

Product was as described and was shipped and delivered promptly.

Definitely would order from here again.



by:

Arrived to my door in 3 days, bolted right on, fair price, great service.



by:

Great tires and good pricing.



by:

Minor galvanizing imperfections in inside of rim.



by:

Everything worked as it should.



by:

Rating speaks for itself for product and service/delivery



by:

Great customer service, product exactly as advertised



by:

Exactly what I needed for my Snow cat.



by:

Very nice tires, they roll really well!



by:

Seems good. This was only half of my o rder.



by:

Great product. Ordered ground shipping and they upgraded to priority for free. Awesome business and definitely will be ordering from them when in need!!! Also great price!

Thank you guys!


25
3797
Show More Reviews

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

  • Which Trailer Tire Size is best for a Jet Ski Trailer that has 4.80-12 Tires
    Increasing tire width will not really benefit you in any significant way. You would see a slight increase in stability, but if the trailer already rides pretty straight, you may not see any improvement. The 5.30-12 tires would also make the trailer sit a bit higher. My suggestion would be to use part # AM30630. It is a galvanized wheel for 4 on 4 pattern. It is a load range C bias ply tire and each wheel would be capable of supporting 990 pounds at 90 psi, which should be more than enough...
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  • Recommended Wheel and Tire To Replace 4.50-10 Tires On Concrete Mixer
    We have an option that will work perfectly for you. I recommend replacing the 4.50-10 tires on wheels that have the 4 on 4" bolt pattern with the Kenda 4.80-12 Bias Trailer Tire with 12" Galvanized Wheel - 4 on 4 - Load Range C # AM30630. This combination has wheels with the same 4 on 4" bolt pattern, and the tires will be .1" wider and will be right at 1.5" taller overall so you will have no issues based on the clearance you can see in the pictures you provided. Keep in mind that only...
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    Image 1 for Image 2 for
  • Difference Between Tire Sizes 4.80-12 and 5.30-12
    The two tire sizes you referenced, 4.80-12 and 5.30-12, both fit 4-inch wide rims, but they differ in their overall diameter. A 4.80-12 tire/wheel when fully inflated will have a diameter of 20-1/2-inches while the 5.30-12 size will be just under 22-inches in overall diameter. The linked articles on trailer tires will give you additional information on sizes and tire types.
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  • What is the Speed Rating for the Kenda Tire on Galvanized Wheel # AM30630?
    The Kenda Trailer Tire with Galvanized Wheel # AM30630 is a bias tire which has cords inside which run at a 32 degree angle to the direction of travel for a stiffer sidewall than a radial tire. This tire has the standard speed rating of 65 mph. I've added a link to a video review of this wheel/tire combo for you to take a look at.
    view full answer...
    Image 1 for
  • Recommendation for Upgrading to Larger Tires from 5.30-12 Tires on Trailer
    As long as you have the needed wheel well and trailer frame clearance, there is no reason that you couldn't go to a larger tire size from your existing 5.30-12 tires. The next size up from what you have is going to be with an ST175/80-13 size tire. This tire size will have an overall diameter of 24 inches and a width of 6.9 inches. This is compared to the 21.9 inch diameter and 5.6 inch width of your existing 5.30-12 tires, which means that the top of the tire will be about 1 inch closer...
    view full answer...
  • Option For 4.80-12 Trailer Tire & Wheel For Boat Trailer
    Hi Thomas, Yes, we have the 4,80-12 tire size and wheel you need for your boat trailer. The only thing I'm unsure of is the wheel bolt pattern you are looking for as I couldn't quite make out what you were referring to in that regard. No worries though as we have options for 5 on 4-1/2" and 4 on 4", and if you aren't sure, I have added links below to a printable bolt hole template as well as a help article on how to measure your wheel bolt pattern for you. Once you know that you can use...
    view full answer...
  • Replacement Tire and Wheel for Trailex Sea Kayak Trailer 4.80-12 Galvanized Wheel
    We have two options that are exactly what you are looking for with the part # AM30630 which is a Load Range C 4.80-12 on a galvanized wheel with a 4 lug bolt pattern or the part # AM30670 for a 5 lug wheel.
    view full answer...
  • Replacement Wheel and Tire For a 1973 Dilly Boat Trailer With 4.80-12 Tires
    For a trailer with a 4.80-12 tire size you would need either a 4-Lug # AM20124 or 5-Lug # AM20134 wheel. We do have these with tires already installed as the 4-Lug Package # AM30630 or 5-Lug Package # AM30670 so you can just bolt them on and go.
    view full answer...
  • Recommended Smaller Trailer Tires to Replace 5.30-12 Tires
    They do make 5.30-8 tires but we unfortunately do not carry them. If you're looking for a smaller tire to lower your trailer, then I'd suggest going with the Kenda 4.80-12 Bias Trailer Tire with 12" Galvanized Wheel # AM30630 for a 4 on 4 or # AM30670 for a 5 on 4 1/2 bolt pattern. These tires are 4.80-12 which is going to be 1.4" smaller in diameter than your current 5.30-12 tires, so that should bring your trailer down a bit.
    view full answer...
  • Determining Correct Bolt Pattern and Tire Size for Replacement Tires and Wheels on Jayco Camper
    To determine the bolt pattern on your existing wheels, you will measure center-to-center on lugs directly across from each other (not next to each other). Most likely your wheels have a 4 on 4 inch bolt pattern, but you will want to measure them to confirm. I have attached a very helpful article that explains exactly how to do this in more detail for you to check out. You will then want to locate the tire size on your existing Jayco J-Series tires. This will be listed on the tire's sidewall....
    view full answer...
    Image 1 for
  • Speed Rating for Kenda 4.80-12 Bias Trailer Tire with 12" Galvanized Wheel # AM30630
    The Kenda 4.80-12 Bias Trailer Tire with 12" Galvanized Wheel # AM30630 is rated for 65 miles per hour. If you routinely go above 65 miles per hour it will start to generate excessive heat. If it's one thing tires hate it's heat! All of the trailer tires in size 4.80-12 are rated for 65 miles per hour.
    view full answer...
  • Can Trailer Wheel and Tire Size 4.80-8 be Replaced with 5.30-12
    Yes you can go to the larger wheel and tire size of 5.30-12 that you asked about. For a 4 lug wheel version we have the part # AM30780 which would work great. This has a higher speed rating of 81 mph.
    view full answer...
  • Replacement Trailer Spare for Tire Size 4.80-12
    The tire diameters are very different between the two sizes. The bigger size you have now of 4.80-12 is overall 20.5 inches tall and the older size 4.80-8 is 16.1 inches. Since that difference is split between either side of the spindle you'd have one side of the trailer sitting 2.2 inches taller than the other. In a very short-term emergency situation you could probably limp home with that but I would highly recommend matching the larger tire size for a spare with something like the part...
    view full answer...
  • 12 inch Diameter Trailer Wheel and Tire Recommendation with Higher Speed Rating
    The Kenda 4.80-12 Bias Trailer Tire with 12" Galvanized Wheel - 4 on 4 - Load Range C # AM30630 is a good choice for you. Its galvanized wheel will resist corrosion and rust and is perfect for a boat application. This pre-mounted tire and wheel combination comes mounted and ready to install and is rated for highway speeds up to 65 mph. However, you mentioned you wanted higher speeds. If you want a speed rating of 81 mph, you would need to purchase the tire and wheel separately then...
    view full answer...
  • Recommended 12 Inch Tire/Wheel Combo For 1980 Fiberglass Travel Trailer
    We do carry wheel/tire combos to replace your wheels on your 1980 travel trailer. I have attached a link to the combos we offer that have a 4 on 4 bolt pattern you can check out. One of the combos I recommend is the Kenda 4.80-12 Bias Trailer Tire with 12 inch Galvanized Wheel, part # AM30630. This combo has an 8 spoke galvanized wheel and has a maximum load capacity of 990 lbs at 90 psi. This combo has a pilot diameter of 2.84 inches, and a Load Range C 6-ply tire. We do not carry...
    view full answer...
  • Compatibility of Harbor Freight Trailer with Larger Tires
    The 4 on 4 inch bolt pattern is standard, so you can use a larger tire like the Kenda 4.80-12 Bias Trailer Tire with 12" Galvanized Wheel - 4 on 4 - Load Range C # AM30630. The fenders are the biggest issue to upgrading size on that type of trailer so if that isn't an issue for you then it will work well.
    view full answer...
  • Are Radial Tires Better for Jet Ski Trailer
    Radials are the way to go for trailer tires that will be on the highway for extended periods of time. They just do everything better. They have higher speed ratings, better sidewall flex, less heat build up etc. I do not know what tire size you have now though so I can't recommend a specific wheel and tire. I attached a link to a page that has all of the radial wheel and tire options we carry though.
    view full answer...
  • Replacement Components To Upgrade Harbor Freight Folding Trailer
    The Dexter Trailer Idler Axle w/ Idler Hubs - EZ-Lube - 4 on 4 Bolt Pattern - 60" Long - 2,000 lbs # 20440I-EZ-60 will be a great upgrade from the axle that comes on Harbor Freight trailers. The 3-Leaf Double-Eye Spring for 2,000-lb Trailer Axles - 20-3/8inch Long # e84SR and hanger kit # APS2 will work well as will the u-bolts # CE23000. The Kenda 4.80-12 Bias Trailer Tire with 12" Galvanized Wheel - 4 on 4 - Load Range C # AM30630 is rated for 990 lbs each max capacity, so you will...
    view full answer...
  • What is the Difference Between 4.80-12 and 5.30-12 Sized Tires
    The main differences between the two trailer tire sizes you referenced are the outer diameter for the two and the capacities available. For the 4.80-12 tires they are 20.5 inches in overall diameter and have 785 and 990 lb capacities available. For the 5.30-12 they are 21.9 inches in overall diameter and have capacities of 840. 1,045, and 1,250 lbs. Larger tires tend to run a bit cooler and have higher capacities. I attached links to pages that have all of the wheels tires we offer...
    view full answer...
  • Do I Need to Give My Kenda 4.80-12 Trailer Tires # AM30630 Time to Cool Down When Driving
    The 90psi is going to be the cold filling pressure; as you drive, the tires are going to heat up and the air inside them is going to expand. When running long distances, most tire manufacturers recommend that you stop for 30 minutes for every 3 hours of driving in order to let the tires cool down. After each stop, it would be a good idea to check your tire pressure and make sure that they're not going below the 90psi if you are having tire pressure concerns.
    view full answer...
  • Availability of Trailer Tire Size 4.80-12 Mounted on Wheel
    We do have the tire size you mentioned of 4.80-12 mounted on a wheel like with the part # AM30630 which is on a 4 lug wheel or the part # AM30590 which is mounted on a 5 lug wheel. Both of these have galvanized wheels which will do a great job fighting corrosion.
    view full answer...
  • Spare Wheel and Tire Recommendation for Karavan KBE 1250-46
    The part # AM30590 would be a great spare wheel and tire replacement as long as you have a 5 on 4-1/2 inch bolt pattern like what this has. Otherwise if you had a 4 bolt pattern you'd want the part # AM30630.
    view full answer...
  • Does Pilot Diameter of Replacement Wheel Need to Match That of Old Wheel
    The answer to your question will depend on if you have hub centric or lug centric wheels. What's the difference? Lug centric wheels use wheel studs embedded in the hub and lug nuts to attach the wheels. The wheel studs provide all the support for the wheel. In this case, the wheel's pilot diameter isn't important as long as it's large enough for the hub grease cover to pass through it with some room to spare. Hub centric wheels are a different story. Hub centric wheels are held on by...
    view full answer...
  • Replacement Trailer Wheel and Tire for Size 155ST12
    We do offer both bias ply and radial ST-type trailer tires in a 12-inch wheel size although a ST155R12 is not among them. In a radial type we have size ST145/80-12 tires which are only 10mm narrower than your current tires and would work fine on 4-inch wide rims. For that we have the part # AM35351DX which is on a 4 lug wheel too.
    view full answer...


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