I finally got my Reentech Monolites and Michelin Sport Cups for the track!

So....the car went from: 030 Wheels and tires
(F) 225/40/18 = 48.5 pounds
(R) 245/35/18 = 52 pounds
ie 201 pounds

To: Reentech Monolites and tires
(F) 235/40/18 = 41.5 pounds
(R) 265/35/18 = 44 pounds
ie 171 pounds

Aprox 7.5 pounds per corner lost.

IMHO not too bad!!

Pics to come soon....I have to wash the car!

JMC

Sounds very good

wow bigger tires with less weight

I forgot to mention that the Wheels are:

Front = 19.5 pounds
Rear = 20 punds

JMC

Your speedometer will read 2.2% lower than it should, not that it makes much difference.

Thanks for the info.... I"ll only used them for the track so not too important for me. A few 10ths of a second will suffice!!