60 series tires, battery

["Wren, Steven C" <Steven.Wren@PSS.Boeing.com>]

btw, the INTERSTATE battery IS an OPTIMA, says so right on top. it is
NOT a gel, but they claim the spiral lead cells won't leak if the case
is fractured. it has 800 c.c.a.
  now another question for you -  who makes the largest 60 series 13
inch tire?
  I see the popular B.F.G. R1 only goes to 205-60-13, but I have plenty
more room on the rims and in the wheel wells. the car weighs about 2150
pounds with 220 h.p. 
 (Yenko Stinger Corvair)          
                                    Steve Wren