Absolute Lightest 15x7 E30 wheel that does NOT require spacers?

[Digitalwave]

Look into Regamaster Evos. They are 8.8lbs in 15". I do not know what offsets are available though.

[ApexMotorsports]

Ironically, people don't stress so much over tire weight, when it has a much greater effect on the overall moment of inertia.

Funny, last I checked that was one of the reasons we shaved race DOT tires...

[Axxe]

5 year thread revival. Yay.

[HBSpecE30]

Team Dynamics Pro Race 1.2. 15x7 ET 15, 13.2 pounds.