Rear windows keep breaking

ooh that one says bad back to me. Ive had crane trucks before. All about itself and nothing else.

I'll take the Autocar.

 

Cheap solution, chicken wire screen. Home Depot sells a 1/4” screen. I used it on my radiator, offset, doubled up.

 

Lexan works great. Hot or cold doesn't effect it. The company I was working for before I retired had the plastic fenders on there trucks but even then those back windows would get broken so they had Lexan in the back on all the trucks that had windows in the back. ( They had a few trucks that didn't have back windows)