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Kenda K389 Hole-N-1 Bias Golf Cart Tire - 18x8.50-8 - Load Range B

Kenda K389 Hole-N-1 Bias Golf Cart Tire - 18x8.50-8 - Load Range B

Item # AM40537

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AM40537 - Load Range B Kenda Tire Only
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Product Images

In Use/Installed


  • Tire Only
  • 8 Inch
  • 18/8.5-8
  • Load Range B
  • Bias Ply Tire
  • Kenda
Turf-friendly bias tire is designed for use on golf carts. Fits 8" x 7" wheels and has a maximum load of 815 lbs at 22 psi. Lowest Prices for the best tires and wheels from Kenda. Kenda K389 Hole-N-1 Bias Golf Cart Tire - 18x8.50-8 - Load Range B part number AM40537 can be ordered online at or call 800-298-8924 for expert service.

  • All Info
  • Reviews (9)
  • Q & A (12)
  • Videos (1)
  • Photos
  • Why etrailer?

Kenda Tires and Wheels - AM40537

Turf-friendly bias tire is designed for use on golf carts. Fits 8" x 7" wheels and has a maximum load of 815 lbs at 22 psi.


  • Hole-N-1 tire is specially made for golf carts
  • Turf-friendly design won't tear up the course
  • Bias ply construction is strong and rugged


  • Fits: 8" x 7" rims
  • Tire size: 18x8.50-8
    • Section width: 8.5"
    • Outer diameter (when inflated): 17.6"
  • Capacity:
    • Load range: B
    • Ply rating: 4
    • Maximum load: 815 lbs at 22 psi
  • Limited 2-year warranty

40537 Kenda K389 Hole-In-One Bias Tire for Golf Carts

Video of Kenda K389 Hole-N-1 Bias Golf Cart Tire - 18x8.50-8 - Load Range B

Videos are provided as a guide only. Refer to manufacturer installation instructions and specs for complete information.

Video Transcript for Kenda Tires and Wheels - Tire Only - AM40537 Review

Today well be reviewing part number AM40537. This is the Kenda K389 Hole-N-1 bias golf car tire. The tire size is going to be 18 x 8.50-8, with a load range of B. The Hole-N-1 tire is specially made for golf carts. It has a turf friendly design that wont tear up the course. The bias ply construction is strong and very durable and rugged.

This is designed to fit rim size 8 x 7. Again, the tire size is 18 x 8.50-8, with a section width of 8.5 and thats measuring from outer wall to outer wall. When fully inflated its going to give us an outer diameter of 17.6. Its also going to push out this center portion here so it doesnt look deformed. Its going to give us a capacity with a load range of B with a 4-ply rating. Its going to give us a maximum load of 815 pounds at 22 psi.

It also has all the indicators here listed on the outer wall of the tire. You can always use that as a quick reference guide if you ever need that information. Thats going to do it for todays review of part number AM40537. This is the Kenda K389 Hole-N-1 bias golf car tire. .

Customer Reviews

Kenda K389 Hole-N-1 Bias Golf Cart Tire - 18x8.50-8 - Load Range B - AM40537

Average Customer Rating:  4.9 out of 5 stars   (9 Customer Reviews)

Turf-friendly bias tire is designed for use on golf carts. Fits 8" x 7" wheels and has a maximum load of 815 lbs at 22 psi.

- AM40537

Great tire. Excellent replacement for my golf cart. 652302

- AM40537

Great service very prompt delivery. A supplier added to my Top Notch List! Will definitely be ordering from eTrailer in the near future. Appreciate the service and follow up. 642109

- AM40537

they fit as expected, hold are and go round and round like a good tire should. 608976

- AM40537

Perfect for our application 603203

- AM40537

Nice service. Kept me informed of my order status. Thanks. 395967

- AM40537

Great Service and Price! 287060

- AM40537

Great tire - other square profile tire always broke bead and deflated when run up on a sloped curb. Shipped next day, delivered quickly. Nice work, eTrailer! 203684

- AM40537

The tires were exactly what we wanted.... The communication between you and us regarding status of the order was very much appreciated! Thank you for your professionalism and obvious pride in your work....... 142810

- AM40537

very surprised at how quickly our order came. tires fit perfectly on rims and the trailer is ready to transport our jet ski! 36474


Ask the Experts about this Kenda Tires and Wheels

  • 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...

  • Wheel and Tire Compatibility with Toro Z4200 Riding Mower Rear Tires
  • The 18x8.5 will give you a tire wider than your 7.50 tire. It will give you more tread because of the width so you will have better traction as well as a slightly wider mower as the tires will add 3/4 inch to the outside of each tire. You will want to make sure you have the internal clearance for the extra width of tire without making contact with the wheel well or frame. The Kenda K389 Hole-N-1 Bias Golf Cart Tire - 18x8.50-8 # AM40537 is a great option for your riding lawn mower...
    view full answer...

  • Recommended Golf Cart Tire That is Size 18 x 8-1/2 Inch
  • I recommend the Kenda bias golf car tire and wheel # AM90002 because it will have a 815 pound maximum load at 22 psi. It's also a 4 on 4-inch bolt pattern. If you need the tire only, go with the Kenda bias tire # AM40537. This tire is specifically made for golf carts and the bias ply construction is quite strong and rugged. I included a helpful article and video review on the tire # AM40537 for you as well.
    view full answer...

  • Recommended Replacement for Kenda 215/60-8 Trailer Tires with More Narrow Section Width
  • There is not a spacer or an offset wheel for your application, however you can use the same wheel and put the Kenda K389 Hole-N-1 Bias Golf Cart Tire - 18x8.50-8 - Load Range B # AM40537 on it and gain 0.4 inches in space due to its 8.5 section width.
    view full answer...

  • Availability of 18/8.5-8 Size Tire Without Wheel/Rim
  • I believe you meant the tire size 18/8.50-8 which we have as the Kenda K389 Hole-N-1 Bias Golf Cart Tire # AM40537 that doesn't have a wheel. Currently we do not have a tire with the size 18.5/8.50-8. This tire has a load range B (815 lbs at 22 psi) with a section width of 8.5" and an overall outer diameter of 17.6" when inflated to 22 psi.
    view full answer...

  • Substituting 215/60-8 Trailer Tires for 18x8.5x8 Tires on Golf Cart
  • Since a golf cart typically weighs quite a bit less than a loaded trailer, going with a 215/60-8 tire like part # AM1HP26 will give you a total weight capacity of 3740 lbs. Overkill? Probably. It also means that you'll get longer life out of the tires. The slightly more aggressive tread of the # AM1HP26 will also contribute to longer tire life. If you're needing the wheel/tire combo, we offer the wheels in a 4 on 4 or 5 on 4-1/2 wheel bolt pattern. If you're unsure of your current wheel...
    view full answer...

  • Availability of Replacement Golf Cart Tires
  • We do indeed carry a few tires specifically designed for golf carts. For a tire only, we offer the Kenda K399 in 205/50-10 tire size as part # AM40406 or the Kenda K389 in 18x8.50-8 tire size as part # AM40537. If you're looking for a wheel/tire combo, we offer # AM90016 in 205/50-10 tire size on a 10 inch by 6 inch white powder coated wheel with a 4 on 4 bolt pattern. For an 8 inch wheel with the 4 on 4 inch bolt pattern, use part # AM90002 which features a 18x8.50-8 tire.
    view full answer...

  • PSI Needed for Kenda K389 Hone-N-1 Bias Golf Cart Tire
  • The Kenda K389 Hone-N-1 Bias Golf Cart Tire, 18 x 8.50-8 # AM40537 needs to be inflated to 22 psi. At this psi, the tire has a maximum load of 815 pounds. As long a your golf cart uses 8 inch x 7 inch wheels and 18 x 8.50-8 size tires, the # AM40537 tire will work well for you.
    view full answer...

  • What PSI Should Be Used On Golf Cart Wheel That Say 30 PSI On The Sidewall
  • The air pressure in any tire should be listed on the tire itself and if it says 30 psi, that is the psi I recommend using. Special trailer tires should be inflated to their maximum air pressure. for example, the tire you came from, part # AM40537 has the psi listed at 22 on the sidewall. If a trailer tire is inflated to a lower air pressure than the maximum, the amount of weight that the tire can carry will be reduced. If a heavier load is put on the trailer tire than what is recommended...
    view full answer...

  • Recommended PSI for 18 x 8.50-8 Size Trailer Tire
  • Check the sidewall of the tires it should list the maximum psi. Most trailer tires should be inflated to their maximum psi when they're cold in order to get the best performance and wear out of them. Some manufacturers use a different psi for different applications but this isn't very common, especially on an 8 inch tire. For example, the 18x8.50-8 tire we carry, part # AM40537, maxes out at 22 psi as shown on the sidewall. Other tire manufacturers won't necessarily be the same but...
    view full answer...

  • Availability of 18x8.50 Size Tire
  • We do have one tire available in the 18x8.50-8 tire size you mentioned with the Kenda K389 # AM40537. This bias ply tire features a maximum load of 815 pounds at 22 psi and is designed to fit 8 inch x 7 inch wheels. The tire comes with a limited 2-year warranty. I have attached a short video demonstration on this tire that you can also check out.
    view full answer...

  • Recommended Tire Pressure for a Golf Cart Tire
  • For golf cart tires you want to go with the middle of the air pressure range that is designed for the tire. Most likely the range for your tire is 18-22 psi so 20 psi would be ideal. Too much pressure and the ride quality will be harsh and the center of the tread will wear out. Too little pressure will cause the sidewalls to wear out.
    view full answer...

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Info for this part was:

Photos by:
Theodore B
Expert Research:
Michael L
Updated by:
Laura H
Installed by:
Cole B
Expert Research:
Jeffrey L
Expert Research:
Victoria B
Updated by:
Jenny M
Photos by:
Jeffrey L
Updated by:
Isabelle B

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