Undercover ultraflex vs bakflip mx4 Tonneau Cover

[frioman007]

I just bought a new 2025 Ram Rebel X. It has the factory black tie down rails, but no ram boxes.

I am looking at either the Undercover ultraflex vs bakflip mx4 Tonneau Cover.

Does anyone know if these covers will work with the factory black tie down rails?

Any preference of the two?

 

[PurpleRT]

Probably not.. from past 19-24 5th gens. The only covered that worked with the factory black rails was the factory Mopar cover. Your options are expanded further when using the silver style rails.


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[JBNCCCB]

I have the factory bed tie downs and just installed the Rough country. You have enough clearance to get the brackets in.

 

[frioman007]

Thanks, I know the silver rails are required with Ram boxes, but I do not have them. So I was not sure

 

[PurpleRT]

Keep in mind they can be purchased.


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[Devo1775]

Look at the Bak Revolver x4 s or x4ts. I have one and it has not leaked a drop, sits clean, and offers almost full use of the bed and back window. The T version has the ability to attach rack type mounts using the “T” rails