What Replacement Cap Do I Need for a 2010 Tiffin Phaeton Motorhome?

Question:

My motorhome is a 2010 Tiffin Phaeton 36qsh with aluminum wheels. I lost the passenger side rear hub cover. I think the replacement that I need is the Phoenix USA # PXQ2020?? There is a left thread and a right thread, what one do I need for the passenger side?? left or right?? If you can please check and make sure I am picking the right part # and let me know left or right hand thread.

asked by: Mitch K

Expert Reply:

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 thread (either left or right), the names correspond to the direction that a screw’s thread wraps around its shaft. Most screws today use right-handed threads, and it’s rare to find a left-handed screw used in any application that doesn’t specifically call for it. For your passenger rear hub cover, I recommend the right thread # PXQ2020XL.

expert reply by: Bob C