The NCT's were used on other cars INCLUDING LOTUS. It makes sense to see them on Deloreans since most of the suspension engineering is Lotus based. NCT is for Neutral Contour Tread. It was a tire technology that proved to be expensive and did not live up to it's promises. If you buy a tire today it is infinatly superior to the 20 year old NCT technology. On any car there is a host of compromises for cost vs technology, for instance the NCT's that were put on Deloreans have a lower speed rating than what was put on the Lotus's. I guess they realized in the American market at the time the speedo had to stop at 85 so there was little need to spend more on a tire that you couldn't use anyway. Back in 1981-82 this was near the height of tire technology! David Teitelbaum vin 10757 --- In dmcnews@xxxxxxxxxxxxxxx, "Bruce Benson" <delornut@xxxx> wrote: > NCT's weren't specific for the DeLorean. Actually there were a couple of > versions of NCT's and the ones that came with the DeLorean were the earlier > European version. I'd guess finances played a role in the decision to go > with these tires on the car. My personal experience with them convinced me > they were horrendous in the wet. High speeds in wet conditions were, in my > opinion, down right scary. > > Bruce Benson > > >