EL CAMINO Tire Size Inquiry

[Larryneil]

Hello fellow Elk members,
I have an 87 El Camino. It has 14" rims. I'd like to keep the sleeper look and not get different rims. I need new tires and wondered what is the widest and tallest tires I could put on these rims?
Thanks for anyone's help.
LN

 

[Tomeal]

https://www.elcaminocentral.com/#/topics/42907

Pretty good read for information!