26.5 to 26.75 from ground to top edge of wheel arch on mine. One of these days I'll even her out, but 14K miles makes everything sag just a little!
I have 255/60R-15 front
275/60R-15 rear
Never hit anything underneath.
I've seen quite a few people say they have 26.0 on other threads, but that might be a little low. Thankfully I do not have many big bumps or railroad tracks in my area. Although I did hit a set of railroad tracks about 30 years ago in my 442 at about 100 MPH, and I reduced the 3 inch round header collectors to a 1 inch tall pancake!
OUCH. I can still remember the noise.
