slides on the bottom of the window

Hello!

Thank you for your patience during our busy season. It looks like you need new weatherstripping. We'd be happy to help, but we'll need to see a clear picture of the end profile. This video below will go over exactly what I mean. 

Thank you! 

Thanks for the additional pictures! This is exactly what we needed. Take a look at our 58-171 and 58-182 bulb weatherseals. Look over the dimensions for each and compare them to yours to see if either match what you need. 

You can find detailed dimensions and pictures on the 58-171 and 58-182's store pages, but I'll attach them down below for your convenience. 

58-171:

Profile diagram of 58-171

Profile of 58-182