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

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

Item # AM30630
Our Price: $79.04
Trailer Tires and Wheels
Shipping Weight: 18 lbs
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Trailer Tires and Wheels AM30630 - Bias Ply Tire - Kenda
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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

  • Tire with Wheel
  • 12 Inch
  • 4 on 4 Inch
  • 4.80-12
  • Load Range C
  • Steel Wheels - Galvanized
  • Boat Trailer Wheels
  • 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:


Customer Reviews

Kenda 4.80-12 Bias Trailer Tire with 12" Galvanized Wheel - 4 on 4 - Load Range C - AM30630

Average Customer Rating:  4.8 out of 5 stars   (6361 Customer Reviews)

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:

I was trailering a 650+ pound boat and motor on little 8 inch tires and knew I was on borrowed time before a highway blowout. These upped my load capacity from 575 to 990 pounds. Ordered two sets of rims/tires as replacements plus a spare. They came well-boxed.Manufacturing date was about 10 months ago. Changed them in my driveway with a small floor jack placed under the axle right under the leaf springs in less than an hour, with the boat on the trailer. As others mentioned, the galvanizing is thorough but rough in spots. Be sure to check tire pressure before installing;mine arrived with very little air in them. Quick shipping. A good value. I'm happy. Recommended.



by:

This is my iceboat trailer with new wheels and improved fender brackets. Rust prevention is my main goal on this order. The price was lower than the local store. The delivery was completed in under 48 hours. Amazing! I believe the former white painted wheels were purchased about 10 years ago. They need restoration. The tires might have 2000 miles on them. I recommend galvanized wheels as in this new order. Two wheel and tires for under $100!! Fantastic – and much cheaper than the local tire dealer who offers white painted wheels that rust - by over $20. And free shippng.

By the way, each fender now has two brackets as suggested by eTrailer.

Peter

12/7/2018

The trailer sat in the woods all summer,since it is a iceboat trailer used in winter. I just pulled it home from the cabin. The wheels look perfect. They have a silver finish, not white paint. Happy!



by:

These galvanized wheels were perfect for my utility trailer. Great price, delivered fast, installed easily and make the trailer look new.
I'd highly recommend the galvanized type over the white painted style.



by:

My tire needs came up rather quickly and I needed an affordable solution, pronto. I found a variety of tires/wheels and prices that fit my needs. I also found useful advice in choosing the right tires for the job and I highly recommend using it. It's too soon to tell how long the tires will last but, I was very satisfied with the selection, prices, fast delivery and ease of use.

Jim

12/16/2023

After several trailer loads, my tires and wheels still function like new. I wanted to fix it and forget it. Done! Recommended.



by:

Great tire/wheel combo. Fit perfectly. Came inflated to around 50 PSI, so was ready to use once installed. Delivery was very clean. Both wheels packed in a long, narrow box. Easy to handle. Would buy this again.



by:

My whole experience from start to finish couldn't have gone any smoother. i called eTrailer with alot of questions. I needed to go from an 8 inch tire to a 12" tire,they were nice,knowledgeable and pateint. i found the tires and the wheels i wanted and had them within two days of ordering. just put them on my boat trailer and they look great!

Peter

10/8/2022

its been over a year since i got these tires. After many trips and many miles they are still working great. Would and will definitely buy these again.



by: 09/12/2022

Horrible Quality! Rim had many manufacturer defects and was bent and out of balance since day one. The tire was properly inflated and had a blowout after only a few hundred miles. Quality control is lacking. Spend your money on a quality rim and tire. This isn't one!



by:

I chose to purchase my trailer tires and wheels from e-trailer because I consider them the leader in the field. I shopped hard, and the price was good. When my galvanized 4-lug, 6-ply, 12" wheels arrived they were even better than I hoped.



by:

The tires look good but the wheels have a few rough welds that appear to be where the wheel seams...ugly. The edge of the wheels also are iregular shaped at certain points. I do hope the wheels hold up without cracking at the seams.



by:

They fit good and look good on the trailer. A lot safer than the tire that I took off.



by:

Ordered a pair of Kenda 4.80-12 trailer tires and galvanized rims, Item AM30630. Excellent quality products, well packaged and delivered promptly. Got 'em today, very satisfied, and they make my little firewood trailer look like a million bucks.



by:

Very happy with the 2 4.80X12 tires and wheels from etrailer.com. Ordered on a Saturday and delivered to my door on Wednesday. Fast shipping and quality products at a great price! For use on a used boat trailer I picked up to haul my fishing kayak. Will order from this seller again!



by:

The tire I had originally picked on etrailer for my motorcycle trailer was out of stock but I needed them for a motorcycle trip I was leaving for that same week. An etrailer staff person (James) notified me immediately and helped me find a equal replacement that arrived on time at no extra cost. I am very pleased with the tires he recommended. They performed exceptionally well on my trip.

Great product and even greater service!

Ed S.

6/29/2017

Still very happy with my trailer tires! Great product and I have had zero issues with them.



by:

Very nice rim and tires, great and fast delivery, only negative issue is rims are galvanized and finish is not appealing, had I know I would of saved money and bought white for $XX less now it will cost me to have them powder coated

Etrailer Expert

Jenny N.

1/26/2023

Yes, these wheels are dipped in a galvanized solution and allowed to drip dry which can make for a rough finish. This is typical with galvanized wheels from this manufacturer.



by:

I don't use the trailer as much but when I do I usually overload it not really knowing the wait of the load mostly fresh wood chips. But the tires, they have been holding up and not splitting in half!



by:

I give it five stars for availability of products. This is the second time trailer has been able to provide a product I needed in a timely manner. I did buy the lessor expensive item of choice instead of the better item so I’m not complaining, but the finish on the galvanized wheels is a little rough. Hopefully it will hold up a while and not quickly rust.

Vernon

5/24/2023

Finish is still holding up well on my wheels and the tires are still going strong.



by:

Bought to tires and this wheel and tire as a spare. My 2 tires of the same model are fine on my lightweight trailer. The wheel looks good although I have never run it on the road. I would buy it again if I needed one.



by:

Happy with this purchase and the customer support received. When I first ordered I didn't realize there was a galvanized wheel, nor that there was a tire with a higher load capacity in the size I needed. etrailer sent me a shipping label to return the first tire, and I wound up getting two. One year later, no rust on the rims, tires have been performing well on my canoe trailer, and holding their air well. Stored outside, my only concern is that weather will 'retire' them before mileage does which is typical of any trailer tire I think.



by:

One year later and a thousand miles, and these rims and tires have held up excellent. No rust on the rims and the tires are wearing evenly.



by:

Put these on my boat trailer as the original ones were dry rotted. Wheels look better than the painted ones. Tires are good quality.No more tire worries!



by:

Got a set of these for my single place PWC trailer. I converted it to a 2 place stand up trailer and replaced the wheels/tires along with most everything else. These wheels look great and ride nicely.
Tip: Use one of your old wheels/tire as a spare. Order a spare tire holder from etrailer.



by:

Galvanized wheels in New York are a must. This wheel and tire combination is working well for me.



by:

Product fits like a glove and Emily W she is awesome



by:

Outstanding customer support and great product. I ordered Thursday evening and had them by Saturday afternoon. I tell all my friends that this is the place to go for trailer items.



by:

great service and selection, price and ups to finish the job on time. thanks.


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

  • 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...
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  • How To Upgrade From 4.80-8 Tires To Larger Size On EZ Loader Boat Trailer
    I do have an option for you but we recommend 3-4" from the top of the tire to the bottom of the fender and at least 1" from the inside of the tire to the outside of the frame. It seems like you are already under the recommend fender to tire clearance so the only option for a larger size would first require lifting the trailer. This would require more details on the axle type to recommend but the most universal option is the Lippert Components Standard Axle Lift Kit part # LC425750. This...
    view full answer...
  • 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.
    view full answer...
  • Availability of 4.80-12 Trailer Tire on 4 Lug 4 Inch Bolt Circle Wheel
    We offer several different wheel/tire combos that feature a 4.80-12 tire on a 12 inch rim with a 4 lug 4 inch bolt circle. We have a 4.80-12 load range C with a 990 lb capacity available on a white steel wheel, part # AM30620, a galvanized wheel, part # AM30630 or an aluminum wheel, part # AM30677. A load range B tire with a 785 lb capacity is available on a white steel wheel, part # AM30540 or a galvanized wheel as part # AM30550. I have also linked you to our trailer tire FAQ article...
    view full answer...
  • Replacement Wheel and Tire Recommendation for Load Rite Boat Trailer 14F1000W
    We have wheels and tires that would work well for you. You would need to know what bolt pattern your wheels have though. If you have a 5 lug bolt pattern the part # AM30670 would work well. This has an 65 mph speed rating and inflates to 90 psi when cold. For a 4 lug bolt pattern you would want the # AM30630 which also has the 65 mph speed rating.
    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...
  • Size Difference Between 4.80-12 Tires and 175/80-13 Tires
    A 4.80-12 trailer tire and wheel such as the Kenda # AM30630, when inflated will measure 20.7 inches in diameter and have a width of 4.9 inches. A 175/80-13 trailer tire and wheel will measure 24 inches in diameter and have a width of 6.6 inches so you do need to measure to ensure you have the necessary clearance. A great option for a 175/80-13 trailer tire and wheel with a 4 on 4" bolt pattern is the Loadstar # AM3S130 which has a galvanized wheel or the Loadstar # AM3S120 which has...
    view full answer...
  • Can 10 Inch Bias Trailer Tire W/Wheel Replace 4.80-12 Tire W/Wheel For Popup Camper
    Maybe. The offset is zero and the backspace for the Kenda 205/65-10 Bias Trailer Tire Item # AM3H410 is about or a little less than 4 inches. Another consideration is the width of the tire which is 3-4 inches bigger than your current tires. If you make the change, you will need to make sure you have 1-2 inches of clearance between the new wheels and all of your trailer components inside the wheel well. If you just need to replace your wheels then you could get a similar wheel like...
    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...
  • Are Trailer Wheel Hub Bore (Pilot Diameter) Measurements Universal Sizes
    The center hub bore size can vary between wheels so you will need to verify the hub bore size (pilot diameter) before replacing your 8" wheels with 12" wheels. For example, the Steel Spoke Trailer Wheel # AM20124 with the galvanized finish has the 4 on 4" bolt pattern that it looks like you have and a pilot diameter of 2.84". It looks like your current lug nuts sit flush against your wheel and they don't have a cone shape. If this is the case then you will need 60 degree coned lug nuts...
    view full answer...
    Image 1 for
  • 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...
  • Can Trailer Tire Size of 20.5x8-10 be Replaced with 4.80-12
    The two sizes you mentioned have the exact same diameter of 20.5 inches. The biggest difference is that the 12 inch size you are considering of 4.80-12 is much narrower at 4.9 inches compared to 8.4. Clearance wise you'd not have any problems at all. If you have a 5 lug bolt pattern you'd need the part # AM30670 or if you have a 4 lug pattern you'd need the # AM30630.
    view full answer...
  • 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...
    view full answer...
    Image 1 for Image 2 for
  • Can 4.80/4.00-8 Trailer Tires be Replaced with 4.80-12 Tires on a Trailer Without Fenders
    Yes, you can replace your 4.80/4.00-8 tires with 4.80-12 tires and wheels such as # AM30630. This larger size will not be any wider than what you have and since the trailer doesn't have fenders the extra height will not be a factory. This tire and wheel combo has a 4 on 4 bolt pattern which is likely what your existing wheels have. But if you have a 5 on 4-1/2 bolt pattern you would need a different tire and wheel combo such as # AM30670.
    view full answer...
  • Solution for Fitting Modern Trailer Wheel and Tire Size to Boat Trailer Axle with Old Spindles
    The easiest solution will most likely be to cut off the spindles and install a set that have dimensions compatible with current trailer hub/drums which will allow you to use a standard wheel. To use the hub part # AKIHUB-440-2-1K that you referenced you'd need a BT8 spindle like the part # TRU94FR. From there you could install a standard wheel with a 4 on 4 inch bolt pattern like the Kenda Wheel and Tire part # AM30630 which is a 4.80-12 trailer tire mounted on a 12 inch wheel.
    view full answer...
  • Is There a 4.80-12 Trailer Tire and Wheel With a 2-1/2" Hub Center Bore?
    The smallest wheel center pilot bore we have for a 4.80-12 trailer tire is going to be 2.84". Here is a list of the wheel and tire packages we have with that measurement. Do understand all these wheels are designed to be lug centric so they do not have to be the same size as the hub center. Kenda 4.80-12 Bias Trailer Tire with 12" Galvanized Wheel - 4 on 4 - Load Range C # AM30630 Kenda 4.80-12 Bias Trailer Tire with 12" White Wheel - 4 on 4 - Load Range C # AM30620 Kenda 4.80-12 Bias...
    view full answer...
  • Recommended Trailer Tire And Wheel Combo For A Jayco Popup
    When it comes to upgrading your 4.80-8 tire to a 4.80-12 the width of the tire and bolt pattern will be the same so it can be switched. The difference is height is 4.6 inches. I recommend The Kenda 4.80-12 Bias Trailer Tire with 12 inch Galvanized Wheel - 4 on 4 - Load Range C # AM30630. This tire has a ply rating of 6 and has a maximum load of 990 pounds at 90 psi. I attached a review video link below.
    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...
  • Recommended Tire & Wheel Replacement For 155x12 Wheel & Tire
    A 155x12 wheel and tire is not a very common size for trailers. A close match is going to be something like a 145/80-12 or a 4.80-12 like you mentioned. A 155 is going to be about 6.1 inches wide. A 145 will be 5.7 inches and a 4.80 will be 4.9 inches wide. The overall diameter of a 155 tire depends on the aspect ratio, the second number in the size, so a 145/80-12 tire has an aspect ratio of 80 percent. This means the overall tire diameter is 21.3 inches. Similarly, the 4.8 has a...
    view full answer...
  • Can 4.80-12 Tires be Replaced with ST175/80R13 Tires and Wheels on Trailer
    Switching from a 4.80-12 size tire to an ST175/80R13 is quite a decent jump in size but it really just depends on how much room you currently have available both between the top of the tires and fender and between the side of the tire and trailer frame as to if you can safely make the change. An ST17580R13 tire will be about 3-1/2 inches larger in diameter/height and 2 inches larger in width than what you have right now. Keep in mind too that only half of these differences (1-3/4 inches...
    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...
  • 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 Wheels/Tries for a Shorelandr Personal Watercraft Carrier PWC with 4.80 x 12 Tires
    The wheel/tire combo I recommend for a Shorelandr Personal Watercraft Carrier (PWC) is the Kenda 4.80-12 Bias Trailer Tire with 12" Galvanized Wheel part # AM30630 for a 4 bolt pattern or the Kenda 4.80-12 Bias Trailer Tire with 12" Galvanized Wheel part # AM30670 for a 5 bolt pattern. These two options both come with wheels which will be great for use on a boat trailer due to their resistance to corrosion which can cause leaks.
    view full answer...
  • Trailer Wheel and Tire to Replace 4.80-8 with 4.80-12
    In the tire size of 4.80-12 on a 4 bolt wheel like you are wanting we have the Kenda part # AM30620 which has a 990 lb capacity so with a pair you'd have nearly double the weight capacity you'd need. This is a white wheel setup. If you preferred a similar option with a galvanized wheel you'd want the part # AM30630 instead.
    view full answer...


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