Determining Wheel Cap or Cover Compatible with Pilot Hole Size on 8 Lug Wheel


HOW/where do I measure pilot sizeinch on wheel for center cap hub cap for rv trailer wheels?


Expert Reply:

To measure the pilot hole on your wheel, you will need to remove the cap in the picture and then measure the inside diameter of the hole in the wheel. Most wheels with the bolt pattern you have in the photo are 4.88 inches or 4.9 inches with a select few at 4.76 inches.

I recommend the Lionshead Trailer Wheel Center Cap w/ Snap-In Plug - 4.88" to 4.9" Pilot - Stainless # LHCS109-SI60C if you have one of those options, but we don't have a center cap compatible with the 4.76 inch option other than a cover like # PXQT865CHN. That style cover doesn't have issue with any pilot size.

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expert reply by:
Jason S

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