Well...
Being a multiple-degr
Well...
Being a multiple-degreed engineer, I can understand the concerns, but...as in most real world applications, this hardly worth worrying about. A C4 is not a race car, and will not be driven 100% at the limit, under full race conditions. Some fun on a track will be just that, fun!
Personally, I have upgraded the wheels and tires on my BB to 17", using Bridgestone Potenzas S03 tires. The improvement in ride quality and handling is just unbelievable. Likely the best upgrade one could possibly do to these cars!
Not for nothing...but the suspension design on these cars is more than robust enough for a little more stick, presuming the suspension is in good, solid condition.
Regards,
David