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Redline

(12 customer reviews)

$325.00

Raise it to the Redline! This weighty Tungsten Carbide cock ring has a step cut edge with 18kt Gold accents and a sporty red stripe. It is mirror polished and jet black on the inside then brushed beautifully on the outside for a racy look that is sure to turn heads.

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SKU: KR-REDLINE Category: Tags: , , , ,

Description

Live life in the fast lane! Fine tune your fit with our precision 2mm sizing and boost your performance beyond expectation. Redline is among our heaviest rings, has impressive presence, and will have your engine racing all the way to the finish.

Pairs equally well with black leather, sports jerseys, and bucket seats.

Tungsten Carbide Metal Luxury Cock Ring

Product Data

Material

Tungsten Carbide, 14Kt Rose Gold

Band Width

20mm

Band Thickness

6.5mm

Color

Black, 18kt yellow gold, red

Finish

High polish, brushed

Cut

Step cut with comfort fit and center groove

Manufacturer

King Rings LLC

Brand

King Rings

Reference Info

Sizing Guide | Fitting Guide | How To Wear | Care and Cleaning

12 reviews for Redline

Product Quality

100 %

Customer Service

100 %

Overall Satisfaction

98 %

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Product Quality
Customer Service
Overall Satisfaction

Reviewed by 12 customer(s)

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    Yale

    🇺🇸
    US

    A small luxury worth having

    A fine addition to any personal jewelry collection. It is well crafted and distinctly masculine. To put it simply, it looks and feels great! The sizing rings were a big help in selecting the correct fit. In closing I would like to commend the communication and service that King Rings (Scott) provides. Thanks

    December 25, 2025
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    Germain

    🇨🇦
    CA

    So beautiful!

    I received my ‘Red Line’ King Ring a few days ago. Wow! It was beautiful when I first bought it online, but in real life, it’s SUPER beautiful! Plus, it’s heavy; I’ll think twice before going swimming in the sea with this ring on… I might sink to the bottom! (AhAhAh!) Seriously, it’s heavy, but it fits well and is so comfortable to wear. It’s so beautiful that the only option I have for my vacations is nude beaches where I can only wear this magnificent piece of jewelry. Thank you, Scott, for offering us these works of art!

    October 20, 2025
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    Bradley N.

    🇺🇸
    US

    New Car (for your member)

    The Redline in my opinion the most unique looking ring with its brushed finish. On the surface it looks like it’s spinning in place that offers a great illusion to the eyes. The gold accents is a bonus as it shines like a new car.
    I bought two different sizes. One for active and the other for relaxing.

    August 25, 2025
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    Nathan B

    Simply ... just beautiful

    This thing is just beautiful. It has all the great qualities I’ve come to expect from King Rings (the manufacturing quality, the weight, etc) in yet another beautiful package. It is the perfect enhancement for fun, though I tend to use them as everyday wear. The centre red stripe stands out great against the matte black and creates a great sporty look while the gold along the edges finishes the look perfectly. This will definitely not be the last King Ring to finds it way into my pants and around my ….

    July 31, 2025
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    Tom N

    🇺🇸
    US

    Redline

    I am very impressed with the quality of this C ring.  Even though I shouldn’t be surprised I was amazed at the heft of the tungsten.  WOW!  I have a ring I got from Gear Essentials years ago that is a donut style and very thick and also heavy.  It is a brushed stainless steel but the Redline has it beat, and it is not as thick.  Therefore, the Redline is much more comfortable. The weight of this ring for its size is unbelievable. My wife held the Redline and was concerned about the weight.  I assured her it will not be a problem. Now she has experienced the Redline and was very pleased with the results.

    Scott has been exceptional in answering any questions and the shipping happened the same day as my order.

    BTW Start with the sizing rings and get the right size. Follow the directions. The two finger test is the goldilocks for a
    C ring. And you will get you investment back when you order your ring.

    June 27, 2025
    Verified Review

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    Luke M

    🇺🇸
    US

    Awesome Ring

    This ring is awesome!! First, I would like to say how amazing the customer service is! They (Scott) were so quick to respond to my initial questions.
    Second, I couldn’t be happier with my purchase. The Redline is truly a beautiful work of art…it looks AND feels incredible! Definitely an eye catcher! I’m already planning a second purchase soon!

    P.S. I ordered the sizing rings first and am so happy I did cause it took the “guess” work out of placing such an important order.

    January 13, 2025
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    Michael H

    For my first King Ring, this one definitely exceeded my expectations. I love the hefty weight, and the quality is flawless – would definitely recommend. I already have my next couple rings picked out to treat myself with. Fantastic customer service and communication.

    September 7, 2020
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    Konrad F

    Another stunning ring to add to my collection! Great design and feel “under the hood.” My partner’s favorite ring by far – I can’t choose they’re all nice. Comfortable to wear all day and also during extra-curricular activities. 😉

    May 8, 2020

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    Tom S

    My start with King rings was with an Island Wood ring I got and was really impressed with the quality finish and its weight. I have about a dozen rings and the King Rings are heads above all the others. Scott was very helpful in helping me get the order straightened out since I ask for things I did not need. After a little more than a month I could not resist ordering a Redline ring and a Gold Champ. Scott said to me, “you chose our heaviest rings”. My problem now is deciding what to wear for the day. I do enjoy all day wear. I think Scott is just waiting for what I will go for next. Once you get to four rings you need to consider the wood box to keep them in. I do think they need a box for more than four, LOL! My wife did ask if I had enough but she does love the results almost as much as I do. She is convinced they have been a good investment. If you’re on the fence just try one you will be back for more.

    May 5, 2020
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    Daniel F

    High quality, very fine work. They take the attention to detail and skill of smaller scale jewelry work and size it up 5x. The weight is impressive, I was a machinist by trade and I am familiar with the heft of tungsten, I was still a little surprised with just how weighty it is. The sizing guide is spot on, and I recommend the plastic sizing rings. If you want a c-ring that says something, and appreciate real craftsmanship vs cheap plastic, look no further.

    January 27, 2020
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    Laura M

    The smile on his face when he held Redline was worth it. Weighty, quality, beauty, oh so sexy. Our new favorite toy! And a fun show off piece too. The customer service is top notch as well.

    September 18, 2019
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    Dave R

    The quality, fit and finish, is amazing and looks just like the product in the picture. It is weighty and feels amazing when put on. I definitely give it 5 stars. And the personal service of the owner is also amazing. It was shipped the same day as the order and arrived within just a couple of days. Thank-you for a great product.

    July 15, 2019
    Verified Review

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