docrice
Member
I am getting a full xpel wrap. I am afraid of damaging to the wrap.
I have a full XPEL job done and I use self-serve car wash bays all the time. I think there's a small concern if you apply constant pressure against the wrap edges where there's a chance of lifting that edge. If the paint film wraps around the edges (the better jobs are done this way), then there's less of a concern.
Although I haven't done any scientific measurements, the wash bay gun pressure doesn't seem all that different from the 1500 psi electric pressure washer I have at home. I haven't actually used my old pressure washer on my Model S, but it wasn't an issue at all on my old VW (no film on that though).