Need help with installation? We have over 7,500 independent Recommended Installers and one that's probably just around the corner from you.

K1 Racing

Silver Painted
Does this wheel fit your vehicle?

Wheels are designed specifically for different vehicles. Tell us about your vehicle so we can help find the right wheels for you.

Choose Vehicle
Media Gallery K1 Racing Silver Painted
  • Customer Photos

Ratings & Reviews Kosei K1 Racing Silver Painted

CONSUMER SURVEYS
Based on 9 submissions of our online survey.
  • WHEEL RATINGS
Average Rating:
4.5 out of 5
  • Design Quality Appearance Performance Benefits Proper Fit Ease of Installation Ease of Cleaning
  • 9.0 8.7 8.9 9.2 9.4 9.9 9.4

Note: Consumer Survey Ratings are from 0-10 with 10 being the highest.

  •  Superior (8.6 - 10)
  •  Excellent (6.6 - 8.5)
  •  Good (4.6 - 6.5)
  •  Fair (2.6 - 4.5)
  •  Unacceptable (0 - 2.5)
CONSUMER REVIEWS
    • Vehicle: 2003 BMW 330i Sedan Standard Model
      Wheel Diameter: Not Provided
      4.2
      • Location:
        danville, CA
      April 23, 2017
      Looks great, light weight, but out of 4 wheels I have had 2 develop significant cracks requiring replacement. The original set is about 4 yrs old. This car is used exclusively as a track car and driving to and from the track for about 10 - 12 track days a yr. Apparently durability is not the strong point with this wheel.
      Was this review helpful? Yes | No
      • Vehicle: 2000 Acura Integra LS
        Wheel Diameter: 15
        5
        • Location:
          null, null
        0 out of 4 people found the following review helpful:
        March 20, 2015
        After searching for awhile I could find a decent set of kosei k1's in Texas because someone had told me they got discontinued But I stumbled upon these on tire rack & without hesitation I bought them I was surprised how quickly they shipped and the free black acorn lugs were nice but I dI'd buy a set of spoon sports light weight lugs before I installed them
        Was this review helpful? Yes | No
        • Vehicle: 1998 BMW 328is
          Wheel Diameter: 17
          4.8
          • Location:
            Seattle, WA
          13 out of 15 people found the following review helpful:
          October 13, 2012
          I purchased 17x8.5" et40 Kosei K1 wheels a year ago from Tire Rack and have been very happy with them. Although I enjoy the occasional autocross and HPD event, my car is used as a daily driver. Before purchasing, I was a bit concerned about using them on a street driven car, and had read some older tales of cracking. So far, mine have held up to the demands of street driving, and I feel that the early tales of cracking are circumstantial. Ultimately, ANY larger diameter wheel with a lower profile tire will bend or break if you drive into a large pothole, and I don't feel the K1s are any more susceptible to damage in this regard. And while no wheel manufacturer will warranty damaged caused by potholes, Kosei does provide a 5-year warranty for structural integrity, which is nice peace of mind.

          I installed Hankook Ventus V12 Evo tires in 245/40ZR17 on all four corners, and the overall fitment on my E36 was spot on. I did not have to roll any fenders or use spacers, despite being slightly lower than a stock M3. In the front of the car, there is just enough room between the lower spring perch and the inner sidewall to safely allow for a bit of tire flex under heavy load, and the same is true for the rear between the outer sidewall and the fender lip - a 100% perfect fit. On an E36 with a stock or mildly lowered traditional suspension (i.e. non coil-over) such as mine, 245/40 is absolutely as wide as you can go with these wheels without spacers and fender rolling.

          Otherwise, despite not being the most beautiful wheels on the planet, I really like how these wheels look on my car. Rather than being flashy, they have a highly purposeful, track-oriented appearance to them which I appreciate. Since they have such an open design, the brakes are much more visible, making inspection very easy, but also showing off potentially unsightly rotor hubs and calipers.

          Ultimately, my experience with these wheels has been extremely positive. I'd definitely buy them again.
          Was this review helpful? Yes | No

SERVICE WITH A SMILE

Need help choosing the right products for your vehicle? Our team of highly trained experts has
the knowledge and passion to help. Just pick up the phone and give us a ring.

Or let's chat via email. We love solving problems and lending a hand (or an ear).



Contact Us