Undercover bed cover clamps

[RebelDad]

So I'm having trouble find the right clamps for these rails for a UltraFlex undercover bed cover.

A co-worker gave me for free this bed cover of his 2020 classis and I'm attempting to mount it on my 21 5th gen. Same bed size and test fitting it it looks like it's gonna work just fine, maybe not exact fit but still.

Problem he lost the hardware and I'm having trouble finding the right clamps for these rails, any suggestions?

 

[Shutterbug57]

I would contact the manufacturer and order a set.

 

[RebelDad]

so I found out this is made by realtruck. Called this bed cover was actually for a 4th gen and almost didn't sell me the clamps because I'm trying to install it on a 5th gen.

I placed the cover on the truck and it lines up pretty well.

Are these beds not identical, Hardware will be here in a week so it's worth a shot lol.