CAR & BIKE
2025.05.17
【Theft Prevention】How does the steering wheel lock for Alphard really perform? I tried using LESTA
Alphard has a high risk of theft. The solution I chose was the LESTA steering wheel lock LST7. Here are my impressions after actually installing it.
It's no longer someone else's problem! Theft prevention for the Alphard

Since purchasing the Alphard for my family, I've been constantly concerned about theft prevention. Due to its popularity, it's an easy target, and words like relay attack and CAN invader are commonly seen on social media. I thought to myself that this is definitely not someone else's problem, but I also felt, "Honestly, I won't keep up complicated measures..." Even so, I still want to be prepared. With that feeling, I finally decided to introduce a steering wheel lock.
The reasons I chose it were "double security features" and "design"

Among the many steering wheel locks available, I chose the LESTA steering wheel lock LST7. The deciding factor was its double security feature, which goes beyond just a physical lock.

First, one feature is the strong locking mechanism made of high-hardness alloy and steel. It is said to withstand cutting from pipe cutters and the like, so it seems to have a high deterrent effect against physical theft.

Another feature is that when you try to force the handle, pressure is applied to the leather part, causing the horn to sound. The fact that the interior alarm goes off before the lock is disengaged provides a sense of psychological security.

Furthermore, the calm leather design that doesn’t disrupt the interior was also appealing. Since it is assumed to be used daily, it is important that it does not feel out of place when it is left in the car both when attached and detached.
I actually tried using it! Installation is completed in 4 steps

Upon installing it right away, I found the operation to be surprisingly simple. I will go through the steps in 4 parts.

1. Rotate the handle to the set position.

2. Unlock with the key and set the main unit on the handle

3. Firmly lift the lock hook to secure it

4. Once you remove the key, installation is complete
Even on the first try, installation was completed in less than a minute. Considering attaching it during my daily commute or when returning from shopping, the operation feels effortless. By the way, it is said that it can secure even on handles with a spoke width of less than 8 cm. It feels like they've considered compatibility with various models, showcasing a user-centric design.
Even on the first try, installation was completed in less than a minute. Considering attaching it during my daily commute or when returning from shopping, the operation feels effortless. By the way, it is said that it can secure even on handles with a spoke width of less than 8 cm. It feels like they've considered compatibility with various models, showcasing a user-centric design.
The intimidating appearance contributes to a sense of security

What I felt when actually installing it was the intimidating appearance. The lock bar protrudes prominently, conveying a strong sense of security from outside the vehicle. It has enough presence to make it seem "harder to target" than an unprotected car. Additionally, the leather-like design blends naturally with the interior of the Alphard.
The window breaking function is also equipped just in case

The LESTA handle lock also comes with a window breaking hammer function for emergency escape. To be honest, I hope there will never be a situation where I need to use it, but having it as a precaution gives a sense of security.

By the way, I found that it fits perfectly when placed at the feet of the passenger seat when not in use. Its rectangular shape provides stability, making it less likely to roll around or get in the way. It can also be stored in the glove compartment, but having a place to quickly set it down is convenient for everyday use.
High awareness of crime prevention, and the operation is simple! That’s the reason it can be continued

I thought, "Isn't it a hassle to lock it every time?" However, after actually using this handle lock, I was able to set it up in less than a minute, and it looks neat. Above all, the sense of security gained by locking it is significant.

It's too late to regret not taking theft prevention measures. For those who think, "If I'm going to do it, it should be something I can keep up with," a steering wheel lock should be the right choice as it balances practicality and security perfectly. As long as this peace of mind continues, the investment will be worthwhile.
Product Name: LESTA Steering Wheel Lock LST7
Weight: Approximately 1.8kg
Accessories: 2 dedicated keys, Japanese instruction manual, manufacturer warranty, hex wrench, abrasion-resistant sponge
●LESTA
Product Name: LESTA Steering Wheel Lock LST7
Weight: Approximately 1.8kg
Accessories: 2 dedicated keys, Japanese instruction manual, manufacturer warranty, hex wrench, abrasion-resistant sponge
●LESTA