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The Disklok Diamond Security Edition is a police-approved, Sold Secure Diamond-certified full-cover steering wheel lock engineered with patented Diamonite technology to resist angle grinders and power tools. Designed for medium-sized wheels (39-44cm), it offers unmatched theft deterrence with a sleek anthracite finish and includes premium accessories like a protective case and three high-security keys for ultimate convenience and peace of mind.






| ASIN | B0D4R2VWYF |
| Batteries Required? | No |
| Best Sellers Rank | 715 in Automotive ( See Top 100 in Automotive ) 14 in Antitheft Locking Devices |
| Colour | Diamond Edition Anthracite |
| Customer Reviews | 4.7 4.7 out of 5 stars (2,001) |
| Date First Available | 26 July 2022 |
| Finish | Chrome |
| Included Components | 3 Keys, Disklok |
| Item Package Quantity | 1 |
| Item Weight | 5 kg |
| Item model number | RHDDSKG |
| Manufacturer | Disklok |
| Material | Alloy Steel |
| Number of Pieces | 3 |
| Part Number | RHDDSKG |
| Product Dimensions | 41 x 44 x 5 cm; 5 kg |
| Shape | Round |
| Size | Medium 39cm - 44cm |
| Special Features | Adjustable Size, Anti Drill Lock, Contains Anti Angle Grind Technology, Spins Under Attack, Visual Deterrent |
| Style | Medium |
G**E
Visible, tough, and Thatcham-rated—this lock deters thieves with steel strength and bold colour.
This Thatcham Category 3-approved steering wheel lock is a visible, physical deterrent designed to prevent vehicle theft by immobilising the steering wheel. Available in small, medium, and large sizes, and in silver or high-visibility retro yellow, it’s compatible with most cars, vans, and SUVs. ✅ Key Features Thatcham Category 3 certified – meets UK insurance-recognised security standards Heavy-duty steel construction – resists sawing, drilling, and brute force attacks Dual-hook design – locks around spokes for extra grip and resistance Quick fit/removal – takes seconds to secure or release Highly visible – yellow version deters opportunistic thieves at a glance Includes 2 keys – high-security lock barrel with anti-pick design Universal fit – available in Small, Medium, and Large to suit most steering wheels
M**M
Peace of mind.
A bit fiddly when first tried but after a few attempts it became easier. Expensive but for peace of mind well worth it. Made from toughened steel the makers claim it can withstand an angle grinder. Important to get the correct size to fit the steering wheel, loose enough to spin whilst the steering wheel is stationary. Comes with an elasticated cloth cover to fit the steering wheel before fitting Disklok. Excellent product.
P**9
Car security attachment for steering wheel
This security steering wheel is perfect and gives reassurance to me for my car. Solidly made and straight forward to fit. Very pleased.
A**R
Inspires confidence
Looks like it would be difficult to put on each time, but it does become very quick and easy after a few times. Gives confidence that car is protected - particularly after the inconvenience and stress of having a vehicle stolen.
R**D
The Disklok Gold Security Edition Car Steering Wheel Lock: Ultimate Protection for Your Vehicle 🚗🔒
When it comes to safeguarding your vehicle against theft, the Disklok Gold Security Edition Car Steering Wheel Full Cover Anti-Angle Grinder Anti-Theft Lock stands out as a formidable solution. Here's a comprehensive review to help you understand its features and benefits: Pros: 👍 Unparalleled Security: With its reinforced steel construction and anti-angle grinder technology, this lock is incredibly difficult to remove, even with the use of power tools and industrial cutting equipment, providing unmatched protection against theft attempts. 👍 Award-Winning Design: Approved by the UK police initiative "Secured by Design" and awarded the "Sold Secure" Automotive Gold Rating certification, the Disklok has undergone rigorous testing to prove its effectiveness in preventing or reducing crime. 👍 Versatile Application: Available in three sizes (small, medium, and large) and two finishes (silver and yellow), the Disklok can accommodate a wide range of vehicles, from cars and vans to mobile homes and commercial vehicles, without interfering with paddle shifters. 👍 Deters Electronic Theft: By serving as a visible physical deterrent, the Disklok can help prevent keyless entry theft and car key cloning, providing an additional layer of protection for modern vehicles. 👍 Comprehensive Package: Each Disklok comes with three sets of keys, a unique number tag, and a 3-year warranty, ensuring you have everything you need for hassle-free use and peace of mind. Cons: ⚠️ Potential Fit Issues: While the size range is broad, some users may still experience fit issues, particularly with steering wheels at the extreme ends of the size range. ⚠️ Visible Deterrent: While the high visibility is a deterrent, it may also draw unwanted attention to your vehicle in certain situations. ⚠️ Installation/Removal Effort: While designed for easy installation and removal, the process may still require some effort, especially for those with limited mobility or dexterity. Overall, the Disklok Gold Security Edition Car Steering Wheel Full Cover Anti-Angle Grinder Anti-Theft Lock is a premier choice for those who prioritize the utmost protection for their vehicles. With its award-winning design, unparalleled security features, and versatile application, this lock offers a comprehensive solution against theft attempts. While potential fit issues and the visible deterrent aspect are worth considering, the benefits of uncompromising security and peace of mind often outweigh these drawbacks. If you value the safety of your vehicle and are willing to invest in a top-of-the-line security solution, the Disklok Gold Security Edition is an excellent choice that has proven its worth time and time again.
A**4
Definitely worth the money! Amazing wheel lock!
So worth the money! A solid, super heavy duty wheel lock! Gives me the most peace of mind knowing no one can get it off, i never wake up wondering if my car is still outside now! Easy to get on and off once youve done it once or twice! I think a very effective deterrant to stop anyone even attempting to break in!
T**S
Good deterrent
Great visual deterrent. Lock quality good not always easy to remove quickly so I suppose good if someone else trying to take it off too. Fits well. Bit pricey but worth it for peace of mind. Quite heavy but it needs to be to stop the quick removals and theft action - highly recommended.
C**S
Easy to fit. Sturdy
Nice piece of equipment sturdy and well made. Easy to fit although a little expensive
J**N
This lock is the Diamond quality, It says in official reviews that it resists cutting by Angle grinder. It's well made and heavy. You need to get the correct size. It's meant to spin on the steering wheel when locked. It's a good visual deterrent.Having this gives me peace of mind while I'm away from my camper.
Trustpilot
1 week ago
2 days ago