Pilot Hole Diameter of the Kenda 4.80-12 Bias Trailer Tire with White Wheel # AM30660

Question

Question:

I need to know how large a diameter of a hub these wheels will clear. And how large is the center hole?

asked by: Jack Z

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Expert Reply:

The center pilot hole diameter of the Kenda 4.80-12 Bias Trailer Tire with White Wheel # AM30660, is 3.19 inches.

expert reply by: Robert G

0

Answer 1

A 4.80-12 Wheel/Tire combo like #AM30580 would provide a 4.80-12 Load Range B tire on a 12x4 white spoke wheel with a 5 on 4-1/2 inch bolt pattern. The tire has a 785 lb per tire/1570 per axle capacity. If the fully loaded weight of your trailer is…

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Answer 2

We recommend keeping trailer tires fully inflated to the pressure rating listed on the tire sidewall as most trailer tire manufacturers don't load test their tires at any other pressure than the maximum. If you were to run your tires at a lower…

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Answer 3

Tires have various load ranges for a given size. The load range is the amount of weight that size can handle. Trailer tires of one size could have B,C, and D load range options. B is going to have the lowest capacity while D would have the highest.…

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Answer 4

Load range B trailer tires are going to have a lower capacity than C load range tires. Basically that, psi rating, and the ply rating are the only differences. A higher load range tire would last a little longer than lower load ranges of the same…

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Answer 5

In order to determine the torque rating for the lug nuts on your trailer you will need to know check out the chart I attached that shows all of the torque specs for all the trailer lugs available based on stud size, wheel material and wheel size.

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Answer 6

The difference between an load range C and load range D tire in the same size is the capacity and psi rating. The two tires will still have the same dimensions and fit on the same wheel. The D rated tire has a higher capacity. For a ST175/80D13 like…

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Answer 7

The three most common lug stud sizes for a trailer are 1/2"-20, 9/16"-18, and 5/8"-18. In order to make sure you get the correct lug nuts you need to measure the lug studs on the trailer now as we have no way to look this up for…

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Answer 8

The difference between the Class II and Class III hitches has to do with their Gross Trailer Weight (GTW), their Tongue Weight (TW), and their Hitch Receiver Size. Class II trailer hitch receivers have a 1-1/4 inch receiver and can be rated up to…

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Answer 9

The two sizes you mentioned are pretty similar and fit many of the same 15 inch wheels. The 205/75-15 fits rim widths of 5 inch to 6-1/2 inch whereas the 225/75-15 fits widths that are 5 inch to 6 inch. The 205 is 27.1 inches tall and the 225 is 28.4…

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Answer 10

Your math is correct in your trailer weight load example. If a fully-loaded tandem axle trailer weighs 4000-lbs then each of the 4 tires will bear 1/4th of that load, or 1000-lbs. In this case a tire rated for 1300-lbs would provide a good safety…

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Answer 11

The 12 inch tires that we carry are rated for 65 miles per hour. Any faster than that for extended periods and the excessive heat build up will cause tire failure. To get a tire with a higher speed rating you would have to go up in size. That also…

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Answer 12

To determine the size of the hub assembly you need to purchase you have to determine which bearings are in the old assembly. If the old assembly has L44649 inner bearings, you would use the hub you chose #8-258-5UC1. If the inner bearings are marked…

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Pilot Hole Diameter of the Kenda 4.80-12 Bias Trailer Tire with White Wheel # AM30660

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