I think Vredestein also do a 175/70HR15 in the Sprint Classic.
Good compromise to make sure of clearance on the front spring mounts on the standard 4/4 and a very good fit on the 5" wheels.
Lowers the car a bit compared to the 165/80R15 Conti and will probably need the speedo recalibrating but on my 4/4 the VDO speedo is easy to do.
I think I'm going to try them early next year unless someone on here really advises against them.