Product details
Disklok diamond security edition – anthracite small 35–39cm
If you want to stop your car being nicked on a whim, this is proper kit. The Disklok Diamond Edition in anthracite is a full‑cover steering wheel lock built to give modern thieves a proper headache. It’s the only automotive lock to pass Sold Secure’s Diamond test and is widely trusted by UK police forces — not just a bit of theatre.
Key features
It’s designed to be a loud, obvious deterrent while also being genuinely hard to defeat. The full‑cover shell wraps right round the wheel so nobody can just grab and steer away, and the Diamonite reinforced inserts are made to resist the angle grinder attacks you hear about all too often. If someone tries to force it, the whole thing will spin — which makes their job a lot harder and gives you more time.
- Sold Secure Diamond accredited – the top Sold Secure rating for automotive devices.
- Diamonite reinforced construction – developed specifically to resist angle grinder blade attacks.
- High‑security lock – anti‑drill and anti‑pick, supplied with three unique keys.
- Spins on attack – clever design that prevents thieves getting any purchase on the wheel.
- Includes extras – protective storage case and a soft stretch‑fit wheel cover to avoid marks on leather.
Technical details and fitment
The Small size fits steering wheels measuring 35–39cm across the outer edges (measure across the centre line of the wheel from outside edge to outside edge). That covers roughly 90% of common passenger cars, vans and some light commercials, but it’s worth checking your wheel first to be certain. Construction is alloy steel with Diamonite composite inserts for extra cutting resistance. No batteries needed — comes with three keys and a unique key code for ordering replacements.
Why this helps you
Anyone who’s been through the hassle of a theft knows how upsetting and time‑consuming it is. The Disklok cuts the odds of a break‑in by being both highly visible and genuinely difficult to work on with tools. That’s proper peace of mind whether your car’s parked on the street overnight, outside the shops or left on site for the day. It’s equally useful for securing a campervan or a work van when you’re offsite.
Practical notes and tips
Measure your wheel before buying — getting the 35–39cm measurement right is essential for the lock to do its job. The included wheel cover stops pressure marks on soft leather, and the storage case keeps the Disklok tidy in the boot without gobbling up much space. If you ever need extra keys, order them using the unique code supplied with the lock.
Typical questions answered
- Will it stop a grinder? Diamonite construction resists angle grinder attacks far better than standard metal locks, though no device is truly indestructible given enough time and the right tools.
- Is it easy to fit? Yes — it’s made for straightforward fitting and quick removal, no faffing about.
- Does it work on all cars? The Small size fits most wheels, but double‑check the 35–39cm measurement before you buy.
In short, the Disklok Diamond Edition is for anyone who wants a visible, heavyweight deterrent with real material and design advantages. It won’t stop everything, but it’ll make a would‑be thief think twice — and that’s exactly the point.








