Videos are provided as a guide only. Refer to manufacturer
installation instructions and specs for complete information.
Bias tire has a ply rating of 6 and a 745-lb maximum load at 90 psi. The 8" diameter x 3-3/4" wide steel trailer wheel features a 4 on 4 bolt pattern and a corrosion-resistant powder coat finish.
Features:
Specs:
Note: These 4.80/4.00-8 tires fit in the same space as a 4.80-8 size tire, but are not an exact match. On a trailer with 4.80-8 tires, we recommend either replacing all tires/wheels with 4.80/4.00-8 tires, or replacing one or more with 4.80-8 tires.
Note: The overall capacity of this tire-and-wheel assembly is limited to the lowest rated component. Do not fill your tire to a pressure greater than that indicated on the tire itself or on the wheel that it is mounted to.
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.

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.)

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.)

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.
Video of Kenda 4.80/4.00-8 Bias Trailer Tire with 8" White Wheel - 4 on 4 - Load Range C
Videos are provided as a guide only. Refer to manufacturer
installation instructions and specs for complete information.
Today we're going to review part number AM30040. This is the Kenda 4.80/4.00-8" Bias Trailer Tire mounted on an 8" Dexstar white spoke wheel. We'll start with the rim dimensions. This is an 8" diameter wheel, so if we measure inside-to-inside it would be 8". Width of this wheel is 3-3/4". The bolt pattern on this wheel is 4 lug 4" bolt pattern.
Best way to measure that would be from the center of one bolt hole to the bolt hole directly opposite of it. Center to center would be 4", so that'll be a 4 on 4" bolt pattern. The wheel capacity is 910 pounds. This wheel does use a real bolt size of 1/2"-20. Another critical dimension is the center of all called the pilot hole diameter.
This is what will fit over the hub on your trailer. If you measure the diameter, it would be 2.5". This wheel has a white powder coat finish. Now, we'll move on the tire. The tire is a Loadstar size 480/4.00-8".
This is load range C tire, which is a 6 ply rated tire, has a maximum weight capacity of 745 pounds at 90 psi. This tire is of the Bias construction, which would mean the cords on the inside of the tire will run the length of the tire. One last measurement we are going to do is the overall diameter. If we measure that would be16". This tire/wheel combo is warranteed as a limited 2-year warranty.
And that should do it for part number AM30040.
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Average Customer Rating: 



4.9 out of 5 stars (27 Customer Reviews)




by: Dan02/04/2011
Is this review helpful?
was just what was advertised and what was showen on the web site6630




by: John Y.12/28/2010
Is this review helpful?
Boat trailer tire Web site has excellent instructions to measure the size, fit fine the first time..4713




by: Andrew Saunders04/30/2013
Is this review helpful?
A quality product with very fast shipping. I couldn't be happier. 78441




by: Dewey04/14/2013
Is this review helpful?
Excellent product. Appears to be durable tire at a reasonable price75920




by: john02/07/2013
Is this review helpful?
bought three of these and all arrived well packaged and in fine shape. no defects of any kind. i've used Kenda tires before on my small pop up camper with great results. 65269




by: Charles01/22/2013
Is this review helpful?
Tires are perfect for my double wide snowmobile trailer. These must be special order, as they did take three+ weeks to receive. Very happy though and worth the wait! I will definately recommend eTrailer and will not hesitate to order from again. Thanks! Chuck63885




by: David F12/15/2012
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Competitive price, prompt response, excellent materials. I couldn't ask for anything more.61531




by: a.bond12/11/2012
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Great service and price. 61140




by: Alex S12/01/2012
Is this review helpful?
Great service... Great product Thanks60387




by: Chad10/08/2012
Is this review helpful?
Video reviews, great prices and the product arrived quickly. The tires are working great and the boat trailer rides much smoother now! 56771




by: Jim P.09/28/2012
Is this review helpful?
I have just mounted the wheels and tires I purchased for my motorcycle trailer. Since I have not yet put any miles on them, I cannot rate the wear characteristics. This is the reason for the middle of the road rating from me. The transaction with etrailer was very smooth and their prices are good and the rims and tires look like they are of good quality. 56030




by: Nick W07/13/2012
Is this review helpful?
I purchased this tire and wheel for close to the same price I would have paid for a tire at a major tire dealer it's better than I expected!!47786




by: John M07/01/2012
Is this review helpful?
exactly what was I needed!!!! easy to find and order46400




by: Jim06/17/2012
Is this review helpful?
New wheel and tire for the price of the tire. Very pleased!44495




by: Bruce G05/10/2012
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Quality product, priced right, prompt delivery. Excellent customer service on the phone. I will do business with this company again.39892




by: Frank S.05/07/2012
Is this review helpful?
Was right on the money. No issues. Quick delivery.39684




by: Bert F.04/11/2012
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I'm really happy with my order. The product, the price, the shipping, and the informative video made this a great experience. Everything was perfect.36837




by: Duncan Ross04/01/2012
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The product was excellent. The service was above average.35852




by: rtowing03/15/2012
Is this review helpful?
As always, just what I needed and on time.. keeping me on the move. I tell all my customers about this site. After 20 years in the towing and transport business, I know I can get what I need, when I need it. Rob ,, Rob's Towing and Transport Hillsboro Oregon33968




by: Chauk from Pittsburgh11/16/2011
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Shipped quickly & correctly. Easy to use website. Love it!!!27045




by: Stan Nelson11/02/2011
Is this review helpful?
Works great. 26466




by: Rick M.08/26/2011
Is this review helpful?
Great product at an excellent price! 22857




by: Tom08/03/2011
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Fine, fast service. THANKS!! 21043




by: mike e06/06/2011
Is this review helpful?
Fast shipment, perfect fit for a motorcycle trailer. Price was very good.16214




by: William M06/05/2011
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Product arrived sooner than expected. Great service at a great price.16154




by: Jonef05/26/2011
Is this review helpful?
All O.K. 15463




by: Matt12/24/2010
Is this review helpful?
Fast. Head still spinning from how fast it came to chicago4582
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