Sold Secure Diamond ratings explained. Why TufLuck stands apart.
Motorcycle theft keeps rising across the UK. Many riders rely on locks with the same Diamond label, but not all Diamond ratings measure the same thing. The test category matters. The test time matters. The design focus matters.

The image above shows the difference clearly.
TufLuck holds a Sold Secure Diamond rating under the Ground Anchor and Security Post category. This category targets fixed security. The product bolts to the ground. Thieves must defeat the device where the bike stands.
Key facts from the test.
• 12 separate attack tests
• 300 seconds per test
• 60 minutes total attack time
These tests include cutting, levering, drilling, and prying. The aim is to remove or destroy the anchor point. The bike stays fixed in place during the attack.
Many other motorcycle locks hold a Sold Secure Diamond rating under the Powered Cycle category. This category focuses on portable locks such as chains and disc locks.
Key facts from those tests.
• 3 attack tests
• 90 seconds per test
• 18 minutes total attack time
Both carry the Diamond name. The protection level differs.
Why this matters for motorcycle security.
A portable lock protects a bike for short stops. A fixed device protects a bike when left for longer periods. Garages, workplaces, shared parking, and storage units face repeat theft attempts. Thieves return with tools and time.
TufLuck combines three functions.
• Front wheel lock
• Wheel chock
• Ground anchor
The design blocks wheel rotation. It blocks access to wheel bolts. It fixes the bike to the ground. This removes lifting, rolling, and quick removal.
Search terms such as motorcycle lock, motorbike security, ground anchor, garage security, and motorcycle wheel chock all point to the same problem. Riders want one solution. Not multiple products. Not compromises.
Design over gimmicks.
TufLuck focuses on physical control. The bike stays upright. The wheel stays trapped. The fixing points stay hidden. The device stays in place.
This design aligns with the stricter Sold Secure test category. Longer attacks. More tools. Higher failure thresholds.
What Diamond rating should you choose.
Ask one question. Where will your bike be left unattended?
If the answer is home, work, or storage, a ground anchor rated product offers higher resistance. The test data supports this.
Diamond is not a single standard. The category defines the risk level.
TufLuck targets the highest risk scenarios.