1997+ 2 door XJ vent glass size?

Hey Y'all,

I have busted the vent glass out of my 98 XJ. It has taken a ton of searching, but I have finally found (what I had thought to be) a replacement.

Here are some concerns I have about the windows:

His measures 7.5x14.5" and mine (the passenger (non-broken)) measures 7.5x14.75" -This may be due to error in measurement from either party

The Safeguard logos and numbers are different. -This may be due to the replacement window being from a 97.

Shouldn't the vent glass from a 97 be the same size as a 98?

Any insight would be great.

I would assume the numbers being different as the later model glass would need to be certified to current standards. same body style, I would say same glass. not much changed body wise once the new body style started in 97.