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Kenda 215/60-8 Bias Trailer Tire with 8" White Wheel - 5 on 4-1/2 - Load Range C

Kenda 215/60-8 Bias Trailer Tire with 8" White Wheel - 5 on 4-1/2 - Load Range C

Item # AM3H310
Our Price: $88.88
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Trailer Tires and Wheels
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Shipping Weight: 18 lbs
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AM3H310 - Load Range C Kenda Tire with Wheel
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Bias tire has a ply rating of 6 and a 935-lb maximum load at 50 psi. The 8" diameter x 7" wide steel trailer wheel features a 5 on 4-1/2 bolt pattern and a corrosion-resistant powder coat finish. Great Prices for the best trailer tires and wheels from Kenda. Kenda 215/60-8 Bias Trailer Tire with 8" White Wheel - 5 on 4-1/2 - Load Range C part number AM3H310 can be ordered online at or call 1-800-496-5010 for expert service.
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Kenda Trailer Tires and Wheels - AM3H310

  • Tire with Wheel
  • 8 Inch
  • 5 on 4-1/2 Inch
  • 215/60-8
  • Load Range C
  • Steel Wheels - Powder Coat
  • Bias Ply Tire
  • Kenda

Bias tire has a ply rating of 6 and a 935-lb maximum load at 50 psi. The 8" diameter x 7" wide steel trailer wheel features a 5 on 4-1/2 bolt pattern and a corrosion-resistant powder coat finish.


  • Kenda Loadstar trailer tire offers excellent handling
    • Bias cut provides superior stability
    • Modern tread design reduces rolling resistance for a smooth ride
  • 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 7" wide
  • Bolt pattern: 5 on 4-1/2"
  • Wheel capacity: 1,040 lbs
  • Wheel bolt size: 1/2"-20
  • Offset: 0
  • Pilot diameter: 2.8"
  • Tire size: 215/60-8
    • Section width: 8.9"
    • Outer diameter (when inflated): 18.3"
  • Tire capacity:
    • Load range: C
    • Ply rating: 6
    • Maximum load: 935 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"

3H310 Solid 8" White Wheel and Kenda Loadstar K399 Bias Tire - LR C

Customer Satisfaction Score:

Customer Reviews

Kenda 215/60-8 Bias Trailer Tire with 8" White Wheel - 5 on 4-1/2 - Load Range C - AM3H310

Average Customer Rating:  4.9 out of 5 stars   (7631 Customer Reviews)

Bias tire has a ply rating of 6 and a 935-lb maximum load at 50 psi. The 8" diameter x 7" wide steel trailer wheel features a 5 on 4-1/2 bolt pattern and a corrosion-resistant powder coat finish.


Tires and rims arrived in good shape, with tire beads seated on rim. I anticipate them working as specified.


The shipping was super fast. Product is exactly what I was expecting. Will be using in the future.


The product is outstanding the trailer pulled better after the tire change. The tire design makes for a nicer ride, powder coated rims looked great, and it fit on the trailer hub perfectly. It really looks nice on the trailer. I appreciated the videos on the website that described how to measure the bolt pattern. Thanks etrailer, I have recommended you to several of my friends.

The tires have been great…no issues. I don’t use the trailer a lot, but the times I have, the tires have worked out well.
Troy - 05/17/2018


Good tires and rims

No problems after a year.
Don - 08/02/2022


They look great can’t wait to get the installed on the trailer and see how it rides. Very quick shipping, had them in three days.


It is interesting that you wrote at this time. A few weeks ago I tried mounting the tires on my trailer. After tightening the lug nuts, I gave the tire a spin, and found that it rubbed against the frame of the trailer. I removed the tire, and a visual inspection between the new tire and the old, showed the new tire, with the EXACT same size information, visibly larger than the old tire...totally UNACCEPTIBLE! Long story short, I found tires stocked by a local distributer, by a different manufacturer, that I was able to use; they carried the same size designation found on the tires that you supplied to me. I'm not sure what I would have been able to do if I hadn't lucked into finding the local distributer, who traded the tires supplied by you with ones that fit my trailer.

Thank you for your review. The 7 inch diameter measurement is for the wheel but the bias tire is actually 8.9 inches thick. Bias-ply tires have thicker sidewalls, which can improve sidewall cut resistance, so your original wheel was probably a radial. It is not recommended to mix bias and radial tires on the same application.
-- Etrailer Expert Sierra K - 11/22/2021


Well designed website, great pricing, easy to place order, instant order follow-up & confirmation, delivered in 3 days.
This was my first etrailer order, & I will definitely use them for future trailer parts needs - impressed and happy with service, speed & quality

Tires & rims have held up perfectly. I own 3 trailers, and any future parts needs will definitely be thru etrailer. Great ion, pricing & service
Drew - 03/07/2022


Upgrading my tires to help carry the weight of my side by side. Using my snowmobile trailer to hall the 1,600 Lb. machine. I went from 770 max load to the 935 max load. Should work well!


I have been dealing with etrailer for some time now, I could not be happing with the product and the service has been a 10. I would like to say the people are extremely helpful also. Regards Richard in Ohio


They look great on the trailer I just bought in which the previous owner forgot to tighten/torque the lug nuts after packing the bearings the previous fall/winter. That buggered up one of the holes one of the wheels so this purchase was to replace the bad one and the other one became a full size spare. And a great value for the price!


Can’t add a photo, as I’m a technical indigent, but, that being said, ordering was simple, communication was immediate and appropriate, and my order arrived a day early.



Still working great !
Pompey N - 11/25/2017


Bought as a spare for a trailer I'm building. Great price, looks good and quick delivery. What more can you ask for.


Service and delivery were great. At first glance everything looks like good stuff.


Great tire, easy to install already full of air , and excellent shipping !


Great tire, exactly what I ordered


Ordering with Seth was great. Very knowledgeable on the product. Trailer tires fit perfectly and shipping was 3 days ahead of scheduled delivery date.


The tires are of good quality and are what I ordered. The time frame to receive them was much longer than expected. I received them well after I actually needed them.


Great service from people who care about customers!


Easy to order and shipped on time


I bought these tires, with new wheels, from etrailer a year ago. They replaced larger diameter tires & wheels on my utility trailer, which I needed to lower in order to get it into my garage with my UTV on iit. But of course I need an especially good load rating for the small diameter, so the new tires & wheels needed to be wider. The tires are heavy for their size, a good indication that the manufacturer put into them the material really needed for this load rating and for decent tread depth. etrailer's Website was extremely helpful with all data needed, including dimensions needed to make sure the wider tires & wheels would clear my trailer frame and that the wheels would fit my existing lugs. Very happy camper!

Another year down the road Im still very happy with this purchase, for all the reasons I gave initially, and the tires are wearing very well.
Rod I - 01/22/2021


I have two just like this on my motorcycle trailer. they are great. this on is a spair.


Really nice tires for the price. Shipping was extremely fast. Very happy with my purchase!


Great looking tire and wheels. The price was right and shipping was super fast. Couldn't be happier.


perfect fit

Show More Reviews

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

  • Should I Run Lower PSI In My Trailer Tires When Towing An Empty Trailer With My 1993 Jeep YJ
    You always want to have the tires on your trailer inflated to the maximum tire pressure as specified on the tire. If you run the trailer tires at a lower PSI, the thicker sidewall of the trailer tires would cause the tires to heat up quicker and would reduce the life of the tires. I have linked an FAQ on trailer tires that you may find as a useful reference.
    view full answer...
  • Replacement Trailer Tire Options for 215/60-8 Trailer Tires
    Tire size 215/60-8 is the size you will need to be looking at. You will also want to make sure you get the same load range. Tire size 215/60-8 comes in three load ranges, B has the lowest capacity, C is in the middle, and D has the highest. Load range will be indicated in a block of information on the tire side wall after the tire size. Having a higher capacity does not increase the capacity of the trailer. I have included a link to all of the tires and tire and wheel combos that we carry...
    view full answer...
  • Tread Depth of the Tire on Kenda 215/60-8 Bias Trailer Tire with 8" White Wheel # AM3H310
    I went out into our warehouse and measured the tread depth of the tire on the Kenda 215/60-8 Bias Trailer Tire with 8" White Wheel # AM3H310 and found it to be 1/4 of an inch.
    view full answer...
  • What Causes Trailer Tires to Cup
    What you describe is called 'cupping', where the tire looks like something's been taking bites out of it. Usually cupping on a tire is caused by the tire bouncing on the road, which can have many causes. Check the air pressure in your trailer tires. A trailer tire should be kept inflated to the maximum air pressure listed on the tire sidewall. Also make sure the weight rating of your tires is not being exceeded. Having one or more wheel/tires out of balance could also be causing the problem,...
    view full answer...
  • What is the Speed Rating for the Kenda 215/60-8 Bias Trailer Tire with 8" White Wheel AM3H310
    Nearly all trailer tires are limited at 65 miles per hour as the max speed they go. If you exceed this rating the tire can build excessive heat and fail. I attached a review video for this wheel/tire as well as a help article on trailer tires for you to check out as well.
    view full answer...
  • Common 5 Bolt Patterns for Trailer Wheels
    The most common 5 bolt pattern is 5 on 4-1/2. However, 5 bolt patterns also come 5 on 4-3/4, 5 on 5, and 5 on 5-1/2. It is important to know the bolt pattern before you buy new wheels to ensure a proper fit. I have attached an article on how to determine the bolt pattern of your wheel for you.
    view full answer...
  • Is 18.5x8.5x8 The Same Tire Size As 18.5x8.5 5 on 4-1/2 Listed On Tire and Wheel, # AM3H310
    The Kenda Trailer Tire and Wheel, # AM3H310, has a 18.3 inches diameter and a 8.9 inches overall width on the 8 inch tire. That is the same measurement you have on your tire. So that will be the right tire for your trailer. The tire is also listed on the tire as being a 215/60-8, which is the new metric sizing for that tire size. Our part number also lists the wheel bolt pattern, which is 5 on 4-1/2 inches. Most trailer tires that are smaller than 15 inches and have 5 bolts, have a 5...
    view full answer...
  • Weight Rating on Combination Tire and Wheels for Trailer
    When a tire and wheel like the Kenda 215/60-8 Bias Trailer Tire with 8" White Wheel # AM3H310 are rated for max capacity of 935 lbs at 50 psi, then each axle will be able to carry 1870 lbs unless the axle capacity is less than the rated wheel and tire capacity. Whatever is the weakest component in your system (whether axle, springs, hubs, tires, or wheels) that weakest component's rating becomes your max capacity. Let me know if you have further questions.
    view full answer...
  • Availability of 18.5-8.5-8 Tire with 5 Lug Wheel
    I believe you meant to type the tire size 18.5-8.5-8 which we have on 5 lug wheels like the # AM3H310 which has a painted white wheel.
    view full answer...
  • Difference Between Bias Ply And Radial Ply Trailer Tires And What Does Load Range Mean
    The main difference between bias ply and radial ply tire is how the tire is constructed. The cords underneath the tire are run in different directions. On a bias tire, the cords run at a 32 degree angle from the direction of travel and on a radial tire, the cords will run at 90 degrees from direction of travel, or across the tire from wheel lip to wheel lip. Because of the construction of a radial tire, the tire has more flex and will allow for more ground contact. That will improve traction...
    view full answer...
  • What Does Ply Rating Mean on ST Trailer Tires?
    The ply rating has to do with the thickness of the tire and the load capacity will increase based on the ply rating. The information below tells you the ply rating and general load pressure (in psi units) determined by the manufacturer testing: Load Range B: 4 Ply Rating, ~35 psi Load Range C: 6 Ply Rating, ~50 psi Load Range D: 8 Ply Rating, ~65 psi Load Range E: 10 Ply Rating, ~80 psi Load Range F: 12 Ply Rating, ~95 to 110 psi Load Range G: 14 Ply Rating, ~110 psi The Kenda 215/60-8...
    view full answer...
  • Comparing Tire Sizes For Replacement Trailer Tires Currently Using Size 5.7-8 on Motorcycle Trailer
    Your current 5.7-8 tires are 5.7 inches wide and 18 inches in diameter. Moving to 145/80r12 tires would give you the same width, but a larger diameter of 21.1 inches. If you want to stay with your current size tires I've linked the page to all your options. This will give you a height difference of 3 inches and that reduces your wheel well or fender clearance by 1.5 inches. You need to account for suspension travel, but if you have enough clearance you can swap out your wheels and tires. For...
    view full answer...
  • Is There Height Difference Between Trailer Tire Size 5.70-8 and 215/60-8
    The diameter of the tire size 5.70-8 that you have now is 18.1 inches and the diameter of a 215/60-8 would be 18.3 inches so you'd not really lose any vertical clearance since the height difference gets divided by two to determine fender clearance difference. If you had a 4 bolt mounting pattern you'd need the # AM3H290 or if you have a 5 bolt pattern part # AM3H310.
    view full answer...
  • Wheel and Tire for Snowmobile Trailer with Tire Size 81.5x8.5-8
    The modern tire size that matches what you listed is the 215/60-18 which we have on a 5 lug wheel with the part # AM3H310 that has a white wheel or the part # AM3H320 for a galvanized wheel.
    view full answer...
  • Offset of 215/60-8 Tires and Wheel Combination
    Harbor Freight trailers have a bolt pattern of 4x101.6 (or 4 on 4 inch) or the 5 on 4-1/2 inch if you have 5 lugs. . The 225 x 8 isn't a size we carry, but we do have the Kenda 215/60-8 Bias Trailer Tire with 8" White Wheel - 4 on 4 - Load Range C # AM3H290 which have a zero offset. This will give you 4.45 inches of backspacing since the tires are 8.9 inches wide. The same is true of the 5 lug wheel and tire # AM3H310.
    view full answer...
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  • Availability of Tire Size 215/60-8 on Wheel with 4 on 4 inch Bolt Pattern
    We have two options for a Loadstar 215/60-8 Load Range C on a 4 on 4 inch bolt pattern. First is the # AM3H290 which has a white wheel and the part # AM3H300 which is on a galvanized steel wheel.
    view full answer...
  • ST145/80-12 Tire Recommendation Over a 4.80-12
    The two tire sizes are similar, but the 145/80-12 will be a bit taller at 21.3 inches vs. the 4.80-12 which has a diameter of 20.5 inches. Aside from that they are very similar and both fit 12 inch diameter rims that are 4 inches wide. The radial part # AM10140 that is a ST145/80R12 would be what I recommend as it would have plenty of capacity and is a radial which is preferred over bias-ply construction like what all of the 4.80-12 tires are made of. A radial tire flexes more than a...
    view full answer...
  • Highest Rated 16 inch Trailer Tire Recommendation
    It sounds like you are looking for 235/85-16 tires in a high capacity since 285 isn't a typical trailer tire series. The highest rated tire we offer in that size would be the Karrier ST235-85R16 part # AM10501 that has a 3,960 lbs at 110 psi capacity. You should note that trailer tires should always be inflated to their max PSI to ensure their capacity and prevent heat build up.
    view full answer...
  • Wheel and Tire Replacement Recommendation for Tritan Clam Shell Trailer
    For an exact match for the wheel and tire you have now we have the part # AM89992 which has a bolt pattern of 5 on 4-1/2 inches and comes with a tire size 18x8.50-8 mounted on it.
    view full answer...
  • Upgrading to a Larger Bias Ply Trailer Tire
    As long as the bolt pattern matches, there are really only 2 other things you will need to confirm. You will need to make sure you have the needed space available for a larger tire and wheel combination. The minimum distance from the top of the tire to the bottom of the fender will need to be 3 inches when under load. Though less important, you will also want to make sure you have around 1 1/2 inches of clearance from the sidewall of the tire to the side of the fender or frame of the trailer. The...
    view full answer...
  • Higher Speed Replacement for 5x8 Tires on Camping Trailer
    I'm assuming you're speaking of a 5.70-8 tire size, is that correct? If so, none of he 5.70-8 tires we offer are rated higher than 65 mph. In order to achieve a higher speeding rating, you'd need to switch to a different wheel/tire size. If you have 5.70-8 tires, I'd recommend measuring to see how much clearance you have to the inside of the tire, between the sidewall and the closest part of the trailer. If this distance is greater than 3-1/2 inches, you can move up to a 215/60-8 wheel/tire...
    view full answer...
  • Is There a Larger Tire Size Than 5.70-8 For an 8 Inch Wheel
    The 5.70-8 tire size is about the largest diameter tire available for an 8 inch rim. Your current tire is about 18 inches in diameter and has a tread width of 5.9 inches. A 215/60-8 tire is about the same diameter, but has a wider tread width at 8.9 inches. Because of the increased tire width, you wouldn't be able to reuse your existing wheels. You'd need to go with a wider wheel, or use a wheel/tire combo like part # AM3H290 for a 4 on 4 bolt pattern with a Load Range C tire or # AM3H310...
    view full answer...
  • What Is the Widest Trailer Tire That Can Be Used In Place of a 4.80/4.00-8 Trailer Tire
    The widest tire you can use on an 8" diameter x 3-3/4" wide trailer wheel is a 5.70-8 part # AM10010 which is 5.8" wide and will be about 1.2" wider than the 4.80/4.00-8 tire you have now. If you replace both the wheel and tire you could go to a 215/60-8 part # AM3H310 or part # AM3H290 which is 8.9" wide and will be 4.3" wider than the 4.80/4.00-8 tire you have now.
    view full answer...
  • Smallest Radial Tire For A Snowmobile Trailer Application
    The smallest radial tire we have is a 12 inch tire. I've done the calculations with the tire on a 12 inch rim and you'd be looking at a little over 21 inches diameter with # AM31199DX. The load rating would right around 1220 at 65 psi with a load rating of D. You would be limited by your axle and not the tire if you are able to fit this large a tire when loaded. The radial tires will run cooler on your long drives.
    view full answer...

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