Can a Trailer Wheel with Smaller Center Pilot Hole be Used than Stock Wheel with Larger Pilot Hole

Question

Question:

Can I replace a trailer wheel that has a 3.25inch center bore with a 3.19inch center bore? Has 1/2inch x 20 lug nuts.

asked by: Jeff B

0

Expert Reply:

On a wheel that attaches to the hub using lug nuts, the center pilot hole of the wheel does not have to be an exact size. As long as it will still fit over the center of he hub like it is supposed to you can use the smaller size because the wheel centers on the hub using the lug nuts.

expert reply by: Michael H

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Answer 1

Based on the information that you have supplied for your 5.30 by 12 Load Range C Tires (which have a maximum load rating of 1045 pounds), you are correct that these tires should be inflated to 80 PSI. Trailer tires should always be inflated to the…

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Answer 2

According to the Lippert Service Manual for the Lippert Electric Trailer Jack #LC285318. "Maintenance 1. Before each use, inspect the Power Tongue Jack and replace if bent or damaged. 2. If wiring is connected to battery terminal, inspect at…

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Answer 3

A spacer or hub-centric ring is sometimes used on passenger vehicles, but our resident wheel and tire guru tells me that they aren't needed for use on trailers, due to the weight load a trailer wheel will be under. If you feel you need them, you…

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Answer 4

There are two different types of trailer hubs that will determine if the pilot hole on a wheel matters or not. First there are hubs that use wheel bolts to secure the wheel to the hub. These are called hub-centric. For this type, the pilot hole has…

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Answer 5

According to my calculations, a 175/80-13 tire is about 24 inches in diameter, while a 205/75-14 is about 2 inches larger in diameter at 26 inches. The larger tire would be 1 inch closer to the underside of the trailer or the fender. The larger size…

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Answer 6

The Dexstar Vintage Steel Wheel w/ +5 mm Offset - 14" x 5-1/2" Rim - 4 on 9.44 #AM20312 will be compatible with the Karrier ST205/75R14 Radial Trailer Tire - Load Range D #AM10235. These tires have a load rating of 2040 lbs at 65 psi and a…

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Answer 7

Sounds like you need hubs and wheels. We do not carry any wheels with built-in hubs. To pick out hubs to match your spindles you will need a few more measurements from your spindle. Using a dial caliper or micrometer you will need to get the…

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Answer 8

I do recommend the 5.30x12 as it is by far the closest to your current 155/80R12. I put the sizes below for you to compare. 155/80R12 -Width- 6.1" -Height- 21.8" 5.30x12 -Width- 5.5" -Height- 21.9" I would recommend using bias ply…

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Answer 9

The pilot hole for your wheel will need to be 4-3/4" or more to be used with Dexter Trailer Hub and Drum Assembly #8-219-13UC3. This is a lug-centric hub which uses lug nuts to secure the wheel to the hub and your wheel will need to have an 8 on…

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Answer 10

Trailer tires should be replaced about every 6 or 7 years, even if the tread is still in good shape because they will deteriorate over time. The UV rays are a big part of this but tires can also crack or even dry rot making them dangerous if not…

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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

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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Can a Trailer Wheel with Smaller Center Pilot Hole be Used than Stock Wheel with Larger Pilot Hole

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