Recommended Wheel Center Cap for Trailer Wheel with Hole Diameter of 3.25 inches

Question

Question:

I need 4 center caps. my wheels center hole is 3.25 what do you recommend?

asked by: Jim

0

Expert Reply:

For your wheel that has as center hole that measures 3-1/4 inches the center cap part # 319EZ would work as center cap. This has an outer diameter of 3.19 inches which would fit your wheel well.

expert reply by: Jameson C

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Answer 1

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 2

Sounds like the pilot diameter of your wheel is 3-3/16 inches which would mean the correct center cap to fit that is the part #319EZ which you referenced that does have a removable center plug for access to hub.

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Answer 3

If your trailer wheel pilot hole is 3.19-inches then you can use wheel center cap part #319EZ or one of the other same-size center caps shown on the linked page. All fit a 3.19-inch pilot hole. The 3-7/16-inch dimension noted on the product page…

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Answer 4

The Bonded 4 Wire - per foot #16-4B-1 you asked from would use the brown running light wire for your clearance/marker lights. The LED light you referenced sound like they have two wires so one will be power and the other ground. You can connect them…

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Answer 5

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Answer 6

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 7

The 5.30-12 tires, being wider, are going to make more contact with the road. This means that the noise, and heat build up will be higher than a 4.80-12 tire but the rolling resistance will actually be less because the tire is larger diameter. The…

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Answer 8

Since both a ST145/R12 size tire, like the Kenda Karrier S-Trail #AM10130, and a 5.30-12 size tire, like the Kenda K353 #AM10068, fit a 12 inch wheel, a ST145/R12 size tire can replace a 5.30-12 size tire. Keep in mind that these tires do have…

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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

Even though I cannot comment specifically on the grease you used because I am not familiar with it, I can tell you the best grease for trailer bearings is a a grease with a rating of GC-LB, which just means it is made to withstand very high…

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Answer 11

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 12

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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Recommended Wheel Center Cap for Trailer Wheel with Hole Diameter of 3.25 inches

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