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Loadstar K399 Bias Trailer Tire - 215/60-8 - Load Range D

Loadstar K399 Bias Trailer Tire - 215/60-8 - Load Range D

Item # AM1HP28
Our Price: $76.03
Trailer Tires and Wheels
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AM1HP28 - 215/60-8 Kenda Trailer Tires and Wheels
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Top-quality, bias trailer tire has been rigorously tested to ensure that it exceeds Department of Transportation standards. This tire fits 8" x 7" wheels; its maximum load is 1,165 lbs at 70 psi. Great Prices for the best trailer tires and wheels from Kenda. Loadstar K399 Bias Trailer Tire - 215/60-8 - Load Range D part number AM1HP28 can be ordered online at or call 1-800-940-8924 for expert service.
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  • Reviews (3322)
  • Q & A (0)
  • Photos

Kenda Trailer Tires and Wheels - AM1HP28

  • 8 Inch
  • Tire Only
  • 215/60-8
  • Load Range D
  • Bias Ply Tire
  • K - 65 mph
  • Kenda

Top-quality, bias trailer tire has been rigorously tested to ensure that it exceeds Department of Transportation standards. This tire fits 8" x 7" wheels; its maximum load is 1,165 lbs at 70 psi.


  • Great for off-road and agricultural use
  • Provides superior stability
  • Reduces rolling resistance for a smooth ride
  • Exceeds DOT requirements


  • Fits: 8" x 7" rims
  • Tire size: 215/60-8
    • Section width: 8.9"
    • Outer diameter (when inflated): 18.1"
  • Capacity:
    • Load range: D
    • Ply rating: 8
    • Maximum load: 1,165 lbs at 70 psi
    • Maximum speed: 65 mph
  • 5-Year limited warranty
  • 1-Year worry-free guarantee

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.

1HP28 Kenda Loadstar K399 Bias Tire - LR D

Customer Satisfaction Score:

Customer Reviews

Loadstar K399 Bias Trailer Tire - 215/60-8 - Load Range D - AM1HP28

Average Customer Rating:  4.8 out of 5 stars   (3321 Customer Reviews)

Top-quality, bias trailer tire has been rigorously tested to ensure that it exceeds Department of Transportation standards. This tire fits 8" x 7" wheels; its maximum load is 1,165 lbs at 70 psi.


Great tire



Outstand just like when I got it


Very good product, very well packaged! Arrived very quickly with the customer down time in mind! Thanks! Well done!


It was a pleasure to do business with I ordered the tires on a Monday and they were delivered on a Wednesday. How can you beat that!!


Easy to order and came very quickly. Will use etrailer next time also.


Thanks! I think it was the best purchase I've ever made. They are already mounted on the rings and full of air. The tires held up 70 pounds of air.


Nice tires and good value


After 1year, these show very little wear. They track well, and take abuse associated with OHV and snowmobile towing. The D load rating gives me some peace of mind when pushing trailer load limits, and are quiet to boot.


I bought these tires to mount on hubs i had bought from etrailer and they were high quality and fit the hubs perfectly. The company site made it easy to order with its info
on a recommended match between the hub and tire. Also i wanted a heavy more substantial tire crossed over from and old tire to a new heavier tire number. the crossover worked perfectly. I'm totally satisfied with this company and its products and will buy parts here again.


I have purchased items from before, as always the product is exactly what is advertised. My Loadstar K399 tires were ordered on Sunday and delivered one day ahead of schedule.


Ordered a set of these based on other recommendations that they were a good replacement option for an old trailer with 18.5x8.5-8 tires. They fit great and the shipping was fast!


I have owned these tires for i year now and they still look new. I would buy these again !!


Order Shipped Quickly. Great protective packaging! High Quality Tires and Rims for my Quad Trailer.


This is my second order from Both transactions were flawless. Easy to find the right tire, order shipped immediately, order delivered ahead of schedule!


Great looking tires arrived quickly.


Fast service good pricing, good selecti on.


Just got them on the golf cart we use here to run around the ranch. worked great. time will tell how well they hold up to cactus and mesquite thorns.


Haven't put the tires on the rims but look good. Came quick and best price around. Thanks again, ill keep ordering from you!


Arrived, packaged well, installed on my rims. Tires look as good as in pictures. Will install on trailer soon, look for another review.


Exactly what we needed, quick delivery


I ordered my Tires on a Friday afternoon and they showed up on my front porch on Tuesday afternoon!!
I received exactly what I ordered and they look Great !

Chris G.


After 12 months of on and off road use on my trailer, these tires are Still doing Great !


Folks are right on time!!! Great customer care. Definitely order from them again.


order came on time and will be using etrailer in the future. thanks




amazing tire


Great tire and arrived in a timely fash ion!


I really like them

Show More Reviews

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

  • Replacements For 18.5/8.5-8 Trailer Tires On a Tandem Jet Ski Trailer and Larger 10" Options
    To answer your question on the exact load rating tires I would need to know the weight of the trailer along with any additional cargo carried with the Jet skis. The Loadstar 215/60-8 K399 Bias Trailer Tire # AM1HP26 is the replacement size we have for your 18.5x8.5-8. This tire is a load range C rated for 935lbs per tire. We also have it in a load range D # AM1HP28 at 1,165lbs per tire. If you wanted to move up to a 10" diameter wheel you will need to ensure you have enough clearance...
    view full answer...
  • Are Tire and Wheel Combos Available with 215-60-8 Tires
    Yes you can, we offer several wheel colors and bolt pattern options for wheel and tire combos that have the 215/60-18 tire size. Check out the link I attached that shows them all. If you are unsure what bolt pattern you have, check out the link I provided on how to determine bolt pattern.
    view full answer...
  • Comparing 215/60-8 Trailer Tires Load Range C Versus Load Range D
    On your 18.5x8.5 x8 tires the actual measurements are the 18.5 inch diameter and the 8.5 inch width. The 215/60-8 tires actual measurement is 18.3 inches diameter and width of 8.9 inches. To prevent blowout, the higher load range which includes the higher ply rating is better. It will have a stronger sidewall. The Kenda # AM1HP26 with load range C (6 ply) is rated for 935 lbs at 50 psi and the Kenda # AM1HP28 load range D (8 ply) is rated at 1,165 at 70 psi. With your concern about...
    view full answer...
  • Replacement Tire for a 18.5-8.5-8 Tire
    Based on the tire info sticker that you attached it looks like you are looking for a replacement tire for your 18.5-8.5-8 tire size. The 18.5-8.5-8 tire has an overall diameter of 18.5 inches, an overall width of 8.5 inches and fits an 8 inch diameter wheel. The closest size tire I would have is the 215/60-8 bias tire. It will have an overall diameter of 18.1 inches and an overall width of 8.9 inches. You will want to check to make sure you will have the clearance for the extra width. For...
    view full answer...
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  • Availability of 215/60-8 Tire Mounted on Rim w/ 4 on 4 Wheel Bolt Pattern
    The wheel and tire you mention are available as separate parts, part # AM1HP28 for a 215/60-8 tire in load range D, and an 8 by 7 inch rim with a 4 on 4 inch bolt pattern, part # AM20021. Our vendor doesn't offer the wheel and tire as a combo, but it would be a simple matter to have the tire mounted on a wheel at your local tire shop.
    view full answer...
  • How to Determine if Tires are Rated Properly for Trailer
    In order to determine if the tires on your motorcycle trailer will work you will need to know the GVWR of your trailer. Trailer tires have a load rating, and 18.5 x 8.5 - 8 tires are the same size as 215/60-8 tires such as the Kenda # AM1HP28. Those tires have a load range of D with a maximum capacity of 1,165 lbs at 70 psi. You will need to ask whoever made your trailer what the load range of your tires are and if they can handle the weight of the trailer and motorcycle. Also, be sure...
    view full answer...
  • Replacement Tire Recommendation for a 18.5x8.5x8 Tire Size
    The closest trailer tire size we offer to your 18.5x8.5x8 tire size would be a 215/60-8. This is essentially the same size as what you have. For a tire in this size you would want the part # AM1HP28. Check out the review video I attached as well.
    view full answer...
  • Recommended Tires And Wheels To Replace 18.5/8.5-8 Tires On Triton Trailer
    The tire size you can use as a replacement for your triton trailer is a 215/60-8. If you want just the tire, I recommend part # AM1HP28 which is a Load Range D tire. This 8-ply tire has a load capacity of 1,165 lbs at 70 psi. For a Load Range C tire only I recommend part # AM1HP26. This is a 6-ply tire and has a maximum load rating of 935 lbs at 50 psi. Both of these tires are bias-ply tires and will work on the rims you have for your tires. If you are looking for a wheel/tire combo...
    view full answer...
  • Will an ST215/60-8 Trailer Tire Replace a 5.70 x 8 Tire
    Most trailer wheels have a zero offset but backspacing is going to be different amongst different rim sizes and widths. a 215/60-8 tire will have an overall diameter of 18.3 inches. a 5.70-8 has an overall diameter of 18.1 inches so there is not much difference there. The rim width is the big difference. a 5.70-8 fits on a 3-3/4 inch wide rim while a 215/60-8 fits a 7 inch. That 3-3/14 inch difference is quite a bit. When the tire is on the rim the larger size will be nearly 8.5 inches...
    view full answer...
  • Can Larger Tire Than 215/60-8 Be Put on Trailer
    We do have a wide variety of trailer tire sizes ranging from tires that fit 8" wheels all of the way up to 17-1/2" tires. When it comes to tires that fit 8" wheels your 215/60-8 tires, like part # AM1HP28, are actually going to be the biggest. If you're wanting to go with a larger tire that requires a larger wheel then that may still be possible but we need to look at a few things first. For proper tire clearance we want to have at at least 2" of space from the sidewall of the tire to...
    view full answer...
  • Is Trailer Tire Size 18.5 x 8.5 x 8 the Same as Trailer Tire Size 215/60-8
    According to our resident tire expert, the 215/60-8 is the modern equivalent of the 18.5 x 8.5-8 tire. I have included a link to a tire sizing FAQ for you that compares different tire sizes. If you just need the tire, we have some options. First is # AM1HP26. This is a load range C tire rated for 935 pounds at 50 psi. Second is # AM1HP28, rated at 1,165 pounds at 70 psi. If you want a tire and wheel combo, we have two options. First, is # AM3H290, that comes with a white steel wheel....
    view full answer...
  • Recommended Replacement Tires for Snowmobile Trailer Using 18.5x8.5-8 Tires
    The metric trailer tire size corresponding to your 18.5 x 8.5 - 8 tires is size 215/60-8. In this size we offer both tires only and pre-mounted wheel/tire combinations that you can see on the linked page. The tires-only are available in two weight Load Range ratings, C and D. The Kenda C-rated tire # AM1HP26 can handle 935-lbs at its rated pressure of 50-psi. The Load Range D tire # AM1HP28 can handle up to 1165-lbs at 70-psi. In the combination wheel/tire items we again offer Load Range...
    view full answer...
  • Replacement Trailer Tire Recommendation for a 18.5x8.5-8 Tire
    The 18.5x8.5-8 is actually an old tire size that is not used much anymore. The closest metric size to your existing tire would be 215/60-8, which is what I would recommend. The 4.80-8 tire size that you are interested in is designed to fit 3-3/4 inch wide rims, whereas the 215-60-8 that is close to what you have currently is designed to fit 7 inch wide rims so I do not think a 4.80-8 would install on your rim. Plus the fact that the 4.80-8 has much lower capacity than the 215/60-8 tire...
    view full answer...
  • Is There a 215/60-8 Load Range D Bias Trailer Tire & White Wheel With 4 on 4 Bolt Pattern
    There is an option for a 215/60-8 load range D bias trailer tire and 8" white wheel with a 4 on 4" bolt pattern, but they come separate so you'd need to get the tire mounted to the wheel. The correct parts for this are the following: - Loadstar K399 Bias Trailer Tire - 215/60-8 - Load Range D # AM1HP28 - Steel Trailer Wheel - 8" x 7" Rim - 4 on 4 - White # AM20021 Then for the valve stem you will need the Americana High Pressure Rubber Snap-In Valve Stem # AM20904. This tire has a 1,165...
    view full answer...
  • Determining if Larger Diameter Snowmobile Trailer Tires Can Be Installed
    The metric size equivalent of the 18.5 x 8.5 - 8 tire size on your snowmobile trailer is the ST215/60-8 size, such as # AM1HP28 which is a tire only and # AM3H325 which is this tire size mounted on a galvanized 8-inch wheel with a 5-on-4-1/2-inch bolt pattern. You may be able to use larger wheels/tires on your trailer so long as you can match up the bolt pattern on your hubs and so long as you have enough clearance in the wheel wells to fit a larger tire. The overall diameter of your current...
    view full answer...
  • Speed Rating of 8 Inch Trailer Tires
    We have several different tire sizes that fit on 8 inch wheels but they all have the same 65 MPH speed rating. They're all bias Kenda tires and I've linked video reviews of each of them for you. # AM10002 is 4.80/4.00-8 - Load Range B # AM10004 is 4.80/4.00-8 - Load Range C # AM40537 is 18x8.50-8 - Load Range B # AM10010 is 5.70-8 - Load Range B # AM10012 is 5.70-8 - Load Range C # AM1HP22 is 165/65-8 - Load Range C # AM1HP28 is 215/60-8 - Load Range D
    view full answer...
  • Diameter and Section Width of 165/65-8 and 215/60-8 Tires
    If my math's correct, a 165/65-8 tire like part # AM1HP22 has a section width of 6.6 inches and a diameter of 16.5 inches. A 215/60-8 tire like part # AM1HP28 has a section width of 8.9 inches and a diameter of 18.1 inches.
    view full answer...
  • Galvanized 8x7 Inch, 4 Bolt Wheel and 215/60-8 Load Range D Trailer Tire
    You can get a load range D tire, 215/60-8, it is # AM1HP28. You will just need to get a wheel separately if needed, # AM20023, for a galvanized 4 bolt. A load range E is not available in this size. The D range is rated for 1,165 pounds at 70 psi. The manufacturer where we get our tires and wheels does not send this combination to us already mounted and we cannot do it in our warehouse. However, any local tire shop can mount the tire for you for a nominal fee. Current pricing for the above...
    view full answer...
  • Height Difference of a 4.80 x 12 and 215/60-8 Sized Tires
    A 4.80 x 12 sized tire like # TTWSF48012C has an outer diameter of about 20-1/2 inches. While a 215/60-8 sized tire like # AM1HP28 is about 18 inches. So there's a difference of about 2-1/2 inches between the two sizes.
    view full answer...
  • What is Correct Replacement Trailer Tire for Older Size 18.5 x 8.5-8
    The trailer tire size you referenced, 18.5 x 8.5-8, has a modern metric equivalent, which is size 215/60-8. This tire size fits rims that are 7-inches wide and when mounted and inflated the tire's overall diameter will be just over 18-inches. The linked article offers more information on tire sizes. In this 215/60-8 size we offer both tires on their own and tires that are pre-mounted on wheels. If you wish to order just the tire itself without a wheel you can select from two options that...
    view full answer...
  • Replacement 8" x 7" Wheel and 18x9.50-8 Size Tire Needed for a 1991 Cushman Turf Truckster/Haulster
    From what you referenced it does sound like the Steel Trailer Wheel # AM20021 is what you are needing! It is an 8" x 7" wheel that has a 4 on 4 bolt pattern and a 1,165 lbs weight capacity. Although we don't have an 18x9.50-8 size tire we do have the Loadstar K399 Bias Trailer Tire # AM1HP28 which slightly smaller than your current tire. The outer diameter for this tire measures 18.1" and it has a section width of 8.9". The load range is D (1,165 lbs at 70 psi) with a speed rating of 65...
    view full answer...
  • 8 inch Trailer Wheel that has Pilot Diameter of 2.8 inches and 4 Bolt Mounting Pattern
    The Americana trailer wheel part # AM20023 has a pilot diameter of 2.5 inches which would work for you. A tire size of 215/60-8 would fit this rim size like the part # AM1HP28.
    view full answer...
  • Trailer Tire Recommendation for Trailer with 18.5x8.5-8 Tires Carrying 1,800 lbs
    In your tire size of 18.5x8.5-8 the highest load range we have is D like the part # AM1HP28 which has a capacity of 1,165 lbs at 70 psi. That means it would provide you with more than enough capacity and would work well. I attached a review video for this tire for you to check out as well.
    view full answer...
  • Higher Capacity Trailer Tire for Size 18.5x8.5x8
    In a Load Range D of the tire size you have of 18.5x8.5x8 which is also known as the size 215/60-8 we have the part # AM1HP28. This tire has a capacity of 1,165 lbs per tire whereas the Load Range C has a capacity of 940 lbs. You'd have to check out the weight of your trailer as it would be when loaded to determine if you'd need the additional capacity. For a part number with this tire on a 5 bolt wheel we have the # AM3H325 as well.
    view full answer...

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