Determining The Correct Rear Wheel Center Cap For A 2018 Fleetwood Discovery 38K Motorhome

Question

Question:

I need a rear wheel hub cover for a 2018 Fleetwood Discovery 38K. Please confirm the appropriate part. I am assuming that it is the Phoenix Center Cap 8 1/4 Center Hole - Item # PXQ2020XL. Thank you.

asked by: Paul G

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Expert Reply:

Manufacturers do not list the parts they use on their RV's so you'll need to measure the bolt pattern and hub size of your current setup to determine the compatibility of the Phoenix USA Rear Wheel Center Cap # PXQ2020XL.

The # PXQ2020XL fits a bolt pattern of 10 on 285mm and hub diameter of 8-1/4".

expert reply by: Kevin C

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Answer 1

Great question Eric, thanks for asking! The thread direction is determined by the threaded mounting stud on the coach, not necessarily by which side of the vehicle it's on. To verify what you need, you'll remove the existing center cap and…

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Answer 2

It definitely sounds like you are needing something like Phoenix USA Rear Wheel Center Cap - 8-1/4" Hub Diameter - Center Hole Mount - Right Thread #PXQ2020XL. Just a few things to check to confirm fitment, this fits 10 lug on 285mm pattern and…

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Answer 3

As far as a left-threaded or right-threaded cap for your motorhome, right-handed threads run clockwise, and left-handed threads run counterclockwise. The reason for this difference is that some applications of screws can come loose with the motion of…

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Answer 4

Hey Steve. The left thread on the Phoenix USA Rear Wheel Center Cap item #PXQ2020L, means which direction the threads go on your hub not what side of the vehicle. The Right Hand Thread item #PXQ2020 or Left Hand Thread item #PXQ2020L work with hubs…

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Answer 5

For a right hand thread you'll need part #PXQ2020XL and for a left hand thread you'll need part #PXQ2020L. Both of these are designed for 8-1/4" hub diameters and a 10 lug pattern.

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Answer 6

You will need either the Phoenix USA Rear Wheel Center Cap Right Hand Thread #PXQ2010XL or Left Hand Thread #PXQ2010L if you have a 6-1/2" wide hub. Otherwise you will need the Right Hand Thread #PXQ2020 or Left Hand Thread #PXQ2020L if you have…

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Answer 7

The Phoenix USA Rear Wheel Center Cap - 8-1/4" Hub Diameter - Center Hole Mount - Right Thread #PXQ2020XL fits the rear motorhome wheels that has a hub diameter of 8-1/4 inches and a bolt pattern of 10 on 285 millimeters. When it comes to the…

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Answer 8

Hey Tm! The center cap and bolt that comes with the Phoenix USA Rear Wheel Center Cap #PXQ2020L is stainless steel. The cap is removed by spinning it until the bolt is completely out. You can use the Hub Cover Wrench #PHX54FR to install and remove…

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Answer 9

Hey Troy! The Replacement Phoenix USA Rear Wheel Center Cap #PXPH1764 does not come with the brackets but they are available separately. You can choose from the following: -Replacement Right Thread Mounting Bracket for Phoenix USA Wheel Center Caps…

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Answer 10

Hey Warren, we will really need to get some measurements as there isn't a database to find the specific rear wheel center cap for your 2010 Tiffin Phaeton RV. The Phoenix USA Rear Wheel Center Cap #PXQ2020XL you were looking at may fit, but…

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Answer 11

The Phoenix USA #PXQ2020XL wheel center cap isn't vehicle specific. If the rear wheels on your 1999 Newmar Dutch Star Spartan motorhome has a 8-1/4 inch diameter hub and a 10 on 285mm wheel bolt pattern, then the center cap would be compatible.…

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Answer 12

Hello Rick. I pulled one of the Replacement Left Thread Mounting Bracket for Phoenix USA Wheel Center Caps #PHX77FR from our warehouse to measure. The center hole to center hole measurement is 7" as you can see in the diagram below. This is the…

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