Our maintenance company ended up getting the hose for our car wash bay. Not sure what brand but it's orange, rubber, and is holding up quite well so far.
The bigger trouble has been the nozzle. Cheap plastic ones keep breaking from abuse. So we went with this brass one and it's super solid.
https://www.amazon.ca/Dramm-12380-He.../dp/B001DGII5O
Except it's been stolen twice. Can't win.