bing tracking image
  1. Trailer Tires and Wheels
  2. Kenda
  3. 12 Inch
  4. Tire with Wheel
  5. 5 on 4-1/2 Inch
  6. 4.80-12
Loadstar 4.80-12 Bias Trailer Tire with 12" Galvanized Wheel - 5 on 4-1/2 - Load Range C
Kenda

Loadstar 4.80-12 Bias Trailer Tire with 12" Galvanized Wheel - 5 on 4-1/2 - Load Range C

Part Number: AM30670
In Stock
$79.44
Retail:$102.98
You Save: 23%
Trailer Tires and Wheels
zoom in icon
slider vertical icon
zoom out icon
Comment field cannot be left empty.
Name field cannot be left empty.

Thank you! Your comment has been submitted successfully. You should be able to view your question/comment here within a few days.

Error submitting comment. Please try again momentarily.

Product Images

Customer Photos

Need help with installation?
Locate installers near me
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 5 on 4-1/2 bolt pattern and a corrosion-resistant galvanized finish. Great Prices for the best trailer tires and wheels from Kenda. Loadstar 4.80-12 Bias Trailer Tire with 12" Galvanized Wheel - 5 on 4-1/2 - Load Range C part number AM30670 can be ordered online at etrailer.com or call 1-800-940-8924 for expert service.
  • All Info
  • Reviews (7069)
  • Q & A (0)
  • Photos

Kenda Trailer Tires and Wheels - AM30670

  • 12 Inch
  • Tire with Wheel
  • 5 on 4-1/2 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 5 on 4-1/2 bolt pattern and a corrosion-resistant galvanized finish.


Features:

  • The Loadstar trailer tire 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: 5 on 4-1/2"
  • Wheel capacity: 1,250 lbs
  • Wheel bolt size: 1/2"-20
  • Pilot diameter: 3.19"
  • 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"




30670 8-Spoke 12" Galvanized Wheel and Loadstar K353 Bias Tire - LR C





Customer Satisfaction Score:

Ratings & Reviews

4.8

4306 reviews
5 Stars
(3758)
4 Stars
(363)
3 Stars
(73)
2 Stars
(43)
1 Star
(69)
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 5 on 4-1/2 bolt pattern and a corrosion-resistant galvanized finish.

by:

I was impressed by your service, in that you suggested a similar tire that was in stock verses having to wait for the other to be back ordered. Plus you saved me money. Product also was delivered earlier than expected.



by:

Great service and product! Good Job!!!



by:

So far so good. Run a special.amd I'll buy two more



by:



by:



by:

Was so glad not to get something from China it was from Korea which is so much better. The quality was better than any Chinese product



by:

Reasonable price, delivered on time and in great condition. Installed and ready to roll. Very pleased with product and service.



by:

Product arrived quickly, well packed and is as described. Hopefully will never need to use, as it's a spare, so no comment on use.



by:

so far, so good! There not flat yet! :)



by:

Good info on the website and tech response over the phone. Great price and it shipped promptly. Very happy with the quality as well!



by:



by:



by:

Great product , great service, great follow up and im completely satisfied and would definitely recommend your company to my friends. Thankyou!!!!
Yours truly,
Bill Adams



by:

Time will tell how well this tire holds up. Have no reason to doubt its quality, but I just got them and installed them. Liked the options for rims and was easy to pick out from the website. Ordered, shipped, delivered all in less than a week.



by:

Great price... No rust... Will last for ever.



by:

Arrived in a timely manner and seems to be a good tire so far



by:

Used tires for over a year now, very sa tified.



by:

PROUDUCT LOOKS GREAT. ONLY ONE THING THAT AMUSED ME WAS THE PAINTED ON CHROME FINISH. THE PAINTER NEEDS ALOT OF PRACTISE, PRACTISE AND PRACTISE OTHER THAN THAT, I AM HAPPY WITH THE PRODUCT.
THANKS



by:



by:

Tires were just what I ordered, unfortunately I was up sizing from 8" to a 15", can of worms. Pleased with what I bought.



by:

Perfect.



by:



by:



by:



by:

Priced right and. Did a agreat. Job . Wearing well.


25
4306
Show More Reviews

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

  • Fastest Tires for a Malone Kayak Trailer
    To upgrade the tires on a Malone Kayak Trailer like item # MPG461B2, I recommend the Taskmaster 4.80R12 Radial Trailer Tire item # TT48012C. This is a 4.80" x 12" tire that will fit with the 12" x 4" rim that came with your trailer. It has a 81 mph top speed.
    view full answer...
  • Upgrading from Load Range B to Load Range C 4.80-12 Trailer Tires
    It won't really be necessary to upgrade the load range of your trailer tires as the tires only need to be rated for the weight of the boat/trailer minus the tongue which is usually around 10-15% of the boat/trailer weight. That said, you could upgrade to a higher load range without issue for better peace of mind. The ride would just be a bit stiffer. I recommend the Loadstar 4.80-12 Bias Trailer Tire with 12" Galvanized Wheel part # AM30670 which has a load range c rating suited for use...
    view full answer...
  • Correct Inflation Pressure for Trailer 4.80-12 Trailer Tires
    Tire size 4.80-12 is not found on vehicles, but is a common trailer tire size on smaller utility- and sport-type trailers. In trailer use you do want to inflate them to the maximum cold psi pressure noted on the tire sidewall. Trailer tires should never be under- or over-inflated since they can deliver their rated weight-carrying capacity only when inflated to their specified pressure. Incorrect inflation can lead to excessive heat which is the main cause for tire failure. All of our tires...
    view full answer...
  • Replacement Wheels And Hubs For A Triton LTWCI Personal Watercraft Trailer
    Hi Chris! I would be shocked if the wheels have a 5 on 5 bolt pattern. I don't think I have ever seen a 12" wheel with that bolt pattern. They will typically have a 5 on 4-1/2 bolt pattern and I would encourage you to have him look at the picture I am including to double check. If it's a 5 on 4-1/2, as I am pretty sure it is, the Loadstar 4.80-12 Bias Trailer Tire with 12" Galvanized Wheel - 5 on 4-1/2 - Load Range C # AM30670 would make a good replacement. It can support up to 990-lb...
    view full answer...
  • What 4.80-12 Tire on Galvanized Wheel do You have for My Boat Trailer Used on Sometimes Saltwater?
    Hello Todd, We definitely have something for you, but we do not a radial tire and wheel combo, as we only have that tire and wheel combo in a bias. It depends on your bolt pattern, and the weight of your boat to decide what the best option for you. You will want one of the following: - If you have a 5 on 4 1/2" bolt pattern and your boat does not weigh more than 2,500 pounds (assuming you need 2 wheels) # AM30670 - If you have a 4 on 4" bolt pattern and your boat does not weigh more...
    view full answer...
  • Can Loadstar 4.80-12 Bias Trailer Tire with 12" Galvanized Wheel Fit with Brakes on Trailer
    Hey Nate, yes the Loadstar 4.80-12 Bias Trailer Tire with 12" Galvanized Wheel # AM30670 can be used with a hub/drum but the drum would have to be smaller. Basically it would need to be a lower capacity than a 3,500 lb axle to fit as those drums are going to be too big. Do you know what capacity axle you have?
    view full answer...
  • Comparison of Two Kenda Tire and Wheel Combos Part # AM30670 and # AM30790
    Both tires # AM30670 and # AM30790 are Kenda tires but there are a number of differences. For starters they're different sized tires. The # AM30670 is a 4.80-12 sized tire and # AM30790 is a larger 5.30-12 sized tire. The latter being about 3/4 of an inch wider and over an inch larger in diameter. Also, they both have a C Load Range but the larger # AM30790 has a higher weight capacity at 1,045 pounds when inflated to 80 psi. The # AM30670 is rated up to 990 pounds at 90 psi. With...
    view full answer...
  • Will ST175/80R13 Radial Trailer Tires Fit a Malone MicroSport Trailer?
    The Malone MicroSport Trailer # MPG460G is going to come with a 4.80-12 Trailer Tire with 12" Galvanized Wheel # AM30670. With the Provider ST175/80R13 Radial Trailer Tire w/ 13" Vesper White Mod Wheel # TA43RR being 3-1/2" taller and 2" wider you are going to have to modify the fenders and their mounts to accommodate the larger tires.
    view full answer...
  • Choosing a Spare Tire and Wheel for a Jet Ski Triton Trailer
    You are on the right track. Either the # AM30660 or the # AM30670 would work fine for you. The AM30660 features a white powder coat finish, while the AM30670 has a galvanized finish. It would be up to your individual preference as to which wheel is better for you. The 3.19 pilot diameter refers to the hole in the center of the wheel that the hub grease cap passes through. The section width refers to the distance from the widest point of the outer sidewall to the widest point of its inner...
    view full answer...
  • Are the Loadstar 4.80-12 Bias Trailer Tire and the CE Smith Offset Spare Tire Mount Compatible?
    Hey Adin, thanks for the information. The Loadstar 4.80-12 Bias Trailer Tire with 12" Galvanized Wheel item # AM30670 is indeed compatible with the CE Smith Offset Spare Tire Mount item # CE27310G. This is a great combo that will make storing a spare convenient. The galvanized finish on both the spare tire mount and rim will keep the rust away. The Loadstar 4.80-12 Bias Trailer Tire item # AM30670 is about as comparable to a Carlisle 4.80 x 12 tire as you can get. This would be a great...
    view full answer...
  • What PSI Should Loadstar 4.80-12 Bias Trailer Tire with 12" Galvanized Wheel be Inflated to
    Hey Andy, the trailer wheel and tire part # AM30670 should be inflated to 90 psi when cold under all circumstances and you'll be fine. Unlike on vehicles with trailer tires they need to be inflated to the max psi rating at all times so that you get the full weight capacity and prevent heat buildup which leads to failure.
    view full answer...
  • Original Wheel & Tire Sizes Supplied on ShoreLandr Trailer Model B16750-12
    I contacted ShoreLand'r Trailer for the original wheel and tire size supplied on your trailer model B16750-12. My contact there was able to find some data on this 1988 trailer. He indicated that the original tire size was either a 4.80-8 or a 4.80-12 with a 5-on 4-1/2-inch wheel bolt pattern, such as 4.80-8 # AM30060 or one of the 4.80-12 items shown on the linked page, such as # AM30670. This 4.80-12 wheel/tire includes a galvanized steel wheel with the popular 5-on-4-1/2-inch bolt pattern...
    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...
  • How Fast Can I Drive on the Highway w/ the CE Smith Multi Sport Boat and Kayak Trailer?
    Hey Jim! There's no travel restrictions as far as mileage goes on the CE Smith Multi Sport Boat and Kayak Trailer item # CE48810. It is equipped with 4.80/4.00-8 bias ply tires that are rated for a maximum speed of 65 mph. You won't have any problems at all with taking this trailer on long trips on the highway. For a matching spare tire and wheel you can use the Loadstar 4.80-12 Bias Trailer Tire with 12" Galvanized Wheel item # AM30670. To attach the tire to your trailer the CE Smith...
    view full answer...
  • Upgrading 4.80-12 Wheels and Tires on Triton PWC Trailer For Better Highway Trips
    A radial tire like the Taskmaster 4.80R12 # TT48012C is a lot better for longer trips. The radial construction is ideal for highway use as it will run cooler than a Bias # AM30670 tire like you have. It also has a much higher speed rating of 81mph while your tire is most likely limited to 55mph. Personally I prefer using an aluminum Wheel # LH45FR on a boat trailer as it will better resist corrosion. It will also help to keep the tire cooler since aluminum is better at dissipating heat....
    view full answer...
  • What Size Wheels And Tires Will Fit On a Carry On 5 X 7 Trailer With Axle Flipped?
    The 4.80-12 Bias Trailer Tire # AM30670 has a diameter of 20.7" and a width of 4.9". As long as you have a 5 on 4-1/2" bolt pattern you can look at the Castle Rock ST205/75R14 Radial Tire w/ 14" Liger Aluminum Wheel # CR39ZR if you are upgrading. This tire is 26.14" in diameter which will be just under 3" taller in your fender. It is 7.99" wide which will be 1.5" closer inside your fender which still gives you plenty of clearance. The aluminum wheels are also much better at displacing heat...
    view full answer...
  • Replacement Suspension and Winch Parts for CE Smith Multi Sport Trailer
    I can help you out with some of those upgrades, but not all of them as we don't have all of the parts to do what you're wanting to do. To replace the leaf springs, upgrade the tires, and replace the winch stand (if that's the case) and winch on your CE Smith Multi Sport Boat and Kayak Trailer w/ Bunks # CE48810 you'll need the following: - 2-Leaf Slipper Spring w/ Radius End for 1,000-lb Trailer Axles # e36SR (2 of these) - Loadstar 4.80-12 Bias Trailer Tire with 12" Galvanized Wheel...
    view full answer...
  • What Is The Max Speed Rating For The Loadstar 4.80-12 Bias Trailer Tire # AM30670
    The Loadstar 4.80-12 Bias Trailer Tire with 12" Galvanized Wheel # AM30670 has a max speed rating of 65 mph.
    view full answer...
  • Options For Upgrading Tires And Wheels On A Karavan 5 x 8 Utility Trailer
    It may be possible to upgrade the 4.80-12 tires on your Karavan trailer. The main factor we need to consider is the clearance between the tire and the fender, as well as the clearance between the inside of the tire and the trailer frame. Our rule of thumb is that we want at least 3" between the tire and the fender, and at least 1" between the tire and the trailer frame. Based on the pictures I can see online, it looks like clearance will be an issue with your trailer, but you can always...
    view full answer...
  • Correct Replacement Tire and Wheel for 2021 Triton PWC Trailer
    The Loadstar 4.80-12 Bias Trailer Tire with 12" Wheel # AM30670 does come with a galvanized wheel that has a silver color to them. The design of the galvanized process gives it a rough texture instead of a smooth texture like you see with standard wheel paint. Since your trailer is a Triton PWC for watercraft it likely has this galvanized finish. The only other thing that you need to check is to make sure this tire is the same as what you currently have. This is a 4.80-12 size bias ply...
    view full answer...
    Image 1 for
  • Recommended 12" Boat Trailer Tires For A 2,800 Mile Round Trip
    The Kenda Loadstar 4.80-12 Bias Trailer Tire with 12" Galvanized Wheel # AM30670 will have a load range of 990 pounds at 90 psi and will have a 65 mph speed. Bias tires will also run pretty hot at highway speeds and distances, which can and will lower their life expectancy. This will still work fine, but it is something to be aware of. With that being said, I do have another option available for you. Especially if your current wheels are still looking good. The Taskmaster 4.80R12 Radial...
    view full answer...
  • Best 12 Inch Galvanized Tires and Rims for Small Boat Trailer
    A radial tire flexes more than a bias tire, giving it better ground contact, traction, stability, and tread wear. Radial tires generally run cooler than bias tires, which usually leads to a longer life for radials. I would recommend going with a radial tire if possible, but provided you heed limits such as load range and psi, a bias tire will also work. We currently offer three different tire sizes that have 12 inch diameters and galvanized 5-lug rims. You can check your current tires to...
    view full answer...
  • Should I Use Radial or Bias Trailer Tires On My Jet Ski Trailer?
    Really you'd be fine going with either tire but the better of the two are definitely Radials. Radial tires have a longer life than bias tires, usually provide a smoother and quieter ride, provide better fuel economy because they have less rolling resistance, and are overall much stronger than bias tires because of their construction. Also, you probably had bias tires on your older trailers because up until recent those were considered the better tire for carrying heavier loads, but that...
    view full answer...
  • Can 4.80-12 Tire Replace ST145/R12 Load Range E Tire
    Hi Andrew; in terms of size it is close but the 4.80-12 is going to be shorter and and narrower. It also has a significantly lower capacity compared to a 145/12 load range E tire. I would stick with the same size and get the # KE46EV as a replacement. This also a load range of E with a max load of 1,520 lbs at 80 psi.
    view full answer...


< Previous
123. . .5



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


Info for this part was:

Employee Mike L
Expert Research:
Mike L
Employee Michael H
Expert Research:
Michael H
Employee Reno H
Expert Research:
Reno H
Employee Jameson C
Expert Research:
Jameson C
Employee Adam R
Expert Research:
Adam R
Employee Jeff D
Installed by:
Jeff D
Employee Laura H
Updated by:
Laura H
Employee Mary K
Updated by:
Mary K
Employee Wilson B
Updated by:
Wilson B
Employee Hannah L
Updated by:
Hannah L
Employee Michael B
Updated by:
Michael B
Employee Isabelle B
Updated by:
Isabelle B
Employee Dustin K
Video Edited:
Dustin K

At etrailer.com we provide the best information available about the products we sell. We take the quality of our information seriously so that you can get the right part the first time. Let us know if anything is missing or if you have any questions.


Product Experts Available Now!
Call 1-800-940-8924
<