I can hardly break traction with the 235s (got an S15 torsen, that helps tremendously), except when i floor it on corner exit in 2nd gear, right when the boost comes on. Straight line, i get to break traction when I floor it on 1st gear only and i am not careful ... on the streets. Can't say on track, i never went 1st speed there.
Honestly, if you break traction with them, your suspension tuning is bad somewhere
