Product details
Disklok Diamond Edition anthracite steering wheel lock (Medium 39–41.5cm)
Want proper peace of mind when you leave your vehicle? The Disklok Diamond Edition is the sort of lock that makes a thief stop and think. It’s a full‑cover steering wheel lock — heavy, obvious and built to shrug off modern, aggressive attacks, including angle grinders and industrial cutting tools. That’s the whole point.
What makes it different?
The headline is the Sold Secure Diamond accreditation — the only automotive security device with that level of certification. Behind the badge is Diamonite R, a purpose‑made composite‑metal blend shaped to resist blades and grinders. It’s not just tough, it’s engineered to fight back: the Disklok is designed to spin under attack, so anyone trying to force movement won’t get usable steering control.
Practical bits you’ll want to know
- The Medium size fits steering wheels measuring 39–41.5cm across (measure from outside edge to outside edge across the centre line to be sure). That covers most cars and plenty of vans; there’s a small size if your wheel’s on the slim side.
- Weight and feel: at around 4.4kg this is proper substantial — deliberately so. It’s meant to be noticed and to put off would‑be thieves.
- Locking system: high‑security anti‑drill key lock supplied with three keys and a unique code for replacements. The key barrel is built to resist picking and drilling attempts.
- Spin‑on‑attack design: unlike some bars that clamp rigidly, Disklok moulds around the wheel and will rotate if attacked, making theft a lot harder.
What’s in the box?
Disklok Diamond Edition, three high‑security keys with unique code, a soft stretch‑fit steering wheel cover to protect leather, and a slim protective storage case that won’t swallow boot space. Handy and practical — no faffing about with wet or dirty locks in the boot.
Use cases and benefits
- Perfect for overnight parking, long stops or leaving a vehicle on site — ideal for tradespeople who leave vans on jobs and drivers who park in urban areas overnight.
- Visible deterrent: a large, obvious lock reduces impulse theft and buys time if someone tries to attack it.
- Police preferred spec: Disklok works with UK police forces to understand attack methods and is trusted as a strong visual and physical deterrent.
Some folks worry it might be overkill — if you’re leaving a car parked overnight in a rough area, it isn’t. If your main worry is someone nipping in and driving off, this is exactly the sort of kit that stops that happening. Unsure about fitment? Measure your wheel (outside edge to outside edge across the centre line) and check the small/medium sizing guide before buying.
Technical details
- Size: Medium 39–41.5cm (measure wheel across centre)
- Materials: Diamonite composite with alloy steel components
- Dimensions (boxed): approx 41 x 44 x 5 cm; weight approx 4.4 kg
- Security: Sold Secure Diamond accredited, police preferred / Secured by Design compliant
- Extras: 3 x high‑security keys with unique code, soft steering wheel cover, flat storage case
All told, the Disklok Diamond Edition is for anyone who wants a proper, visible and technically advanced deterrent. It’s not fiddly, it’s not dainty, and it does what it’s made for — stop a vehicle being driven away. If that’s the reassurance you’re after, this is a solid choice.