Kosei K4R

[backformore]

Anyone have any experience with these? Tire Rack's specs show them only 1 pound less than RPF1s but about $45 less per wheel. Seems like a sweet spot for price vs. weight.

[Andy Bettencourt]

Anyone have any experience with these? Tire Rack's specs show them only 1 pound less than RPF1s but about $45 less per wheel. Seems like a sweet spot for price vs. weight.

In a 15x7 the Rack has the RPF1 at 9.9lbs and the K4R at 11.5lbs.

[backformore]

When I look for the Civic it returns 9.5 and 10.7. Interesting. It still puts it halfway between the K1 and RPF1 on both weight and price.

[Andy Bettencourt]

And it might be a market that isn't there. The K1 fits perfectly for SM due to weight mins and for just a bit more $ you can get a lighter and IMHO much better looking wheel in the RPF1.