Problems with Nemesis Ultra Wheel Lock

When the Nemesis Ultra Wheel Lock becomes the nemesis of its user, what happens?

The Nemesis Ultra Wheel Lock is popular amongst caravan owners for its apparent promise of security. However, as many have found out, it’s not always as straightforward as it seems. From forums and discussions, it is clear that some users have experienced issues, both from accidental oversights and inherent design challenges.

1. The Primary Issue: Getting It Off Once It’s On

A forum user narrated an all-too-familiar tale: they moved their caravan a short distance, forgetting the bright orange Nemesis lock. This simple oversight resulted in the wheel lock shifting by 10 degrees, making it nearly impossible to remove even with its key. The lock refused to come off, stranding the caravan.

Solutions:

• WD40 and A Lot of Wiggling: One of the recommended methods, suggested directly by Purpleline (the manufacturers), is to use a liberal amount of WD40 and try to wiggle the lock free.
• Drilling the Lock: The more drastic approach is to drill out the lock.
• The Angle Grinder: The last resort for many has been to use an angle grinder to cut through the lock. Though effective, this method leaves the lock irreparably damaged.

2. Other Comments on the Nemesis Ultra Wheel Lock

• Ease of Removal by Outsiders: Ironically, despite the challenges faced by legitimate owners, some users note that the lock can be easily removed by those with nefarious intentions. The anecdote of a vicar with a locked car serves as a reminder: where there’s a will, there’s a way.
• Cost vs. Usability: Some users lament that while the lock itself is not overly expensive (around £99 new), its cumbersome nature and challenges in regular use might not justify the cost.
• Comparisons to Other Locks: The Nemesis Ultra is not the only game in town. The Alko wheel lock, for instance, has its own set of fans and critics. Some find it easier to use, especially with the aid of a motor mover, while others decry its design, likening its complexities to the “Crypton Factor Test”.

3. Market Alternatives and Resale

For those disillusioned with the Nemesis Ultra, the resale market is an option. Unused or gently-used locks can fetch decent prices, especially if local pickup is an option. However, potential buyers are always cautioned to ensure the product’s efficacy before purchase.

Conclusion

No security solution is without its flaws. While the Nemesis Ultra Wheel Lock is designed with the best of intentions, real-world application reveals its limitations. For some, these challenges are a minor inconvenience, for others, a deal-breaker. Prospective users are advised to consider their specific needs, as well as potential challenges, before making a purchase. It’s always a balance between security and convenience.