17 x 10 is okay, but it is an absolute must to make suspension mods to add caster in my opinion.
The GT5 has not been modified and has to be driven with both hands locked on the wheel or the tendency to track will tear the wheel from your hands. No wonder there are so few factory GT5's in the registry, most probably ended up over an embankment or in a guard rail.
PANTERA INTERNATIONAL
A DE TOMASO CAR CLUB
Presents the De Tomaso Forums
The On-Line Meeting Place for De Tomaso Owners and Enthusiasts From Around the World
Clicking on the banner will take you to the sponsor's website.