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.
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.
Average Customer Rating: 4.9 out of 5 stars (56 Customer Reviews)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.
by: Mark M.03/30/2015
So far excellent..last tires lasted 15,000 mi. on Mini-Mate motorcycle camper over rough roads. These are going to Alaska and in load range C for gravel and bumps. Wheels have perfect paint and the 3 raised dots in rim recess to hold my new baby moon hubcaps. Popped them on new wheels/tires today and they fit over bearing buddies and seated more firmly and tightly with than I've experienced before with no rattle at all. The tires installed more easily because the center hole was smaller than many old sets of wheels and lug bolts aligned easily and exactly. The Kenda 6-ply have been good in past but was very pleased with last tires(CST) the rubber stayed soft and didn't crack. My spare is also Kenda 6-ply and hasn't shown cracks through 4 sets of tires on the trailer. The new ones look to be of same high quality. They arrived quickly and was able to install between work commitments. After trying to order same on other sites for over a week and get info as to plies/wheel type, etc., I stumbled on eTrailer site and 'bingo' all taken care of and perfectly! 181752
by: Gary B08/01/2013
I normally don't reply to outfits that I purchase products from. however after dealing with "etrailer" I feel compelled to leave a review of their products and service...I am rebuilding an old motorcycle trailer and I recently purchased a set of trailer wheels w/ tires and bearing sets from them.... the products arrived w/in 3 days and were very reasonably priced... the great thing about them is.. I ordered the parts over the internet on Sunday afternoon, I didn't expect to hear from them until possibly Monday or Tuesday, I checked my messages SUNDAY evening and I had already received TWO reply's from etrailer folks.. one confirming that they had received the order and another one saying the parts had shipped.. also that they had changed my shipping to a priority shipment with no additional charge...... I received the parts on Wednesday morning....... the wheels and bearings were as they had advertised and were well packaged... They have an outstanding package tracking system (better then UPS's)... I highly recommend etrailer for trailer parts and will always use them when I need something they carry..... this is my second purchase from them and couldn't be more pleased... thanks guys.+++++ 92648
Great quality at a very good price, tires run smooth and quiet down the road. 97820
The wheel & tire were an exact fit of the old wheels. The powder coat will last many years. The wiring harness in the picture was also from Etrailer.com. It simply just plugged it in (I loved that part). That's so much easier than hard wiring a harness to a vehicle. 106097
by: Jim P.09/28/2012
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: Jim M11/18/2014
Had checked at several other places and etrailer.com had the best price for these tires, one place had them priced at $15.00 each above the etrailer price. I couldn't believe the tires arrived when they did. Ordered on Wed and received on Friday. Will order from etrailer.com again 161542
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! Chuck 63885
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 Oregon 33968
by: Bill L09/04/2013
Tires fit my old trailer perfectly and shipping was fast 98231
by: Carl F Riodgers06/17/2015
I phoned in this order and was very pleased with the pleasant service with the girl that had taken my order. I received my tire and rim's I ordered yesterday. They were very fast service and I would advise any one else to use there products. Thanks again. 204072
by: Jim M06/17/2014
Item arrived exactly as described over the phone. Center hole on rim was the right size also as promised. Other retailers did not bother to measure center hole. Thanks to Ricky S. and etrailer I am on the road again in three days. Thanks again, Jim M. 135879
Extremely well designed and informative website. I found what I needed, got a great price, super order status communication, fast shipping and it was the same thing that I had ordered (no surprises). Have them bookmarked!! 111281
by: Laura Vasquez02/19/2015
From the moment I called your customer service number and spoke to Rebecca N. We were happy. The product is here and we are excited to go on our family trip now. Thank you 175268
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: Bert F.04/11/2012
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
Video reviews, great prices and the product arrived quickly. The tires are working great and the boat trailer rides much smoother now! 56771
by: Nick W07/13/2012
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: Bruce G05/10/2012
Quality product, priced right, prompt delivery. Excellent customer service on the phone. I will do business with this company again. 39892
Did a search for my boat trailer tires. E trailer came through, very good experience and delivered fully inflated. Excellent 163974
by: james g08/11/2014
Placed order and was delivered quickly. P roduct was excellent. Will be placeing another order in the near future 146095
by: Rob O06/27/2013
This makes the best spare tire for the 16.5 x 8 tires at an affordable price and doesn't take up all the space 86355
Received product I expected in a timely manner. Was kept aware from receipt of order to delivery of product. 136104
by: Steve D.03/28/2014
Wiill use as a spare for 17,000 mile trip for my motorcycle tag along trailer. Great service from etrailer. 122604
Shipping was fast! Product is great! Updates from etrailer were great and timely also! Highly recommended! 143837
by: John Y.12/28/2010
Boat trailer tire Web site has excellent instructions to measure the size, fit fine the first time.. 4713
by: David F12/15/2012
Competitive price, prompt response, excellent materials. I couldn't ask for anything more. 61531
tires & rims look like good quality, matches their catalogue picture perfectly. 172061
by: mike e06/06/2011
Fast shipment, perfect fit for a motorcycle trailer. Price was very good. 16214
by: William M06/05/2011
Product arrived sooner than expected. Great service at a great price. 16154
Excellent product. Appears to be durable tire at a reasonable price 75920
by: Eiffel Dogs LLC03/07/2015
Great tires for our custom hot dog trailer; shipping was very fast. 177431
by: Andrew Saunders04/30/2013
A quality product with very fast shipping. I couldn't be happier. 78441
was just what was advertised and what was showen on the web site 6630
Super Fast Shipping! Great product for a reasonable price! 111805
by: Chauk from Pittsburgh11/16/2011
Shipped quickly & correctly. Easy to use website. Love it!!! 27045
by: Joel S.03/31/2015
trailer makes it very easy to pick out the tires you need! 181847
New wheel and tire for the price of the tire. Very pleased! 44495
Fast. Head still spinning from how fast it came to chicago 4582
by: Duncan Ross04/01/2012
The product was excellent. The service was above average. 35852
by: Jeff K.06/19/2014
Very good products at great prices and fast shipping. 136617
by: John M07/01/2012
exactly what was I needed!!!! easy to find and order 46400
by: Edward S.02/26/2015
Got 8 ply for price of 4 ply Can't beat that deal 176265
by: Frank S.05/07/2012
Was right on the money. No issues. Quick delivery. 39684
Exactly what I needed, on time and ready to g. 121572
Good quality/good price/quick delivery. 161719
by: Alex S12/01/2012
Great service... Great product Thanks 60387
by: Bill s05/29/2013
Good product . Nice looking rims also. 82444
by: Rick M.08/26/2011
Great product at an excellent price! 22857
Easy ordering & rapid delivery. 172769
Fine, fast service. THANKS!! 21043
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