Supertires is working on a new tire for ECHORR Nostalgia cars. For those of you that are not familiar with that class it is for Aurora Thunderjet cars with a maximum width of 1 1/8th inch. Maximum tire width is 0.12 inches with a minimum diameter of 0.350 inch. Stock T-Jet magnets must be used, no A/FX, SuperII, JL/AW or Dash magnets. Brass front ends and double flanged rear wheels are allowed.
An old test mould has been reworked so tires of the appropriate width and diameter can be made. I have been testing both silicone and medium urethane tires on one of my cars and on this car built by Hiram Durant.

There are a few questions that need to be asked at this point. First of all we need to know how many people race this sort of car and secondly what sizes would you like to see? If the market for these tires is too limited it will not be possible to offer many sizes. Tires 0.118 inch wide with a slightly rounded outer sidewall are being considered.