RVLOCK Key Blank Mystery Solved: What You Need to Know

If you're a locksmith, you've likely faced the challenge of identifying the correct key blank for various locks. One of the more mysterious ones in recent times is the RVLOCK key blank. This lock, which is part of the "original keyless handle" series, ironically comes with a key that locksmiths have had some difficulty matching. But fear not—after a bit of trial and error, the mystery has been cracked.

The Problem with RVLOCK Keys

RVLOCKs are a popular choice for securing RVs, and while their tagline boasts of being the "original keyless handle," some models do, in fact, use keys. These keys, however, aren't immediately identifiable, which leads to some headaches when you need to cut a replacement. A locksmith might initially think the key resembles a common BAU key, but upon closer inspection, it's clear that's not the case.

What We Did to Solve the Mystery

When confronted with a mysterious key, the first step is to turn to your trusty resources like the IdeniKey system. Here’s how we cracked the code:

1. Initial Identification:

   • We tested the key against the IdeniKey system and got three potential matches: the 1611R, Sentry SS4, and the 1678.

2. Test Fits:

   • 1611R: The shoulder is cut back slightly compared to the RVLOCK key, but it fits well in the lock. However, it's a bit too long.
   • Sentry SS4: This key is a close match, though the shoulder sits a bit forward compared to the RVLOCK key. It fits nicely, with just a little modification.
   • 1678: Unfortunately, this key was slightly too long and didn’t fit well.

3. Modifications:

   • We shaved down the 1611R to match the original key's dimensions, and it worked perfectly.
   • The Sentry SS4 required trimming the shoulder back a bit to ensure a proper fit, but after that, it functioned just as well as the original.

The Solution: Two Keys, One Lock

Here's the good news: You have two reliable options for replacing an RVLOCK key:

• Option 1: 1611R
  • Shave down the length slightly to match the original key.
• Option 2: Sentry SS4
  • Trim the shoulder back for a perfect fit.

Both of these options allow you to use existing stock to solve the RVLOCK key mystery without needing to source an obscure key blank.

Key Takeaways for Locksmiths

• Encounter an RVLOCK key that looks unfamiliar?
  • Try the 1611R or Sentry SS4 key blanks.
• Need to modify?
  • For the 1611R, shave the length down (tip).
  • For the Sentry SS4, trim the shoulder.
• No need to order special blanks. Use what you have on hand to get the job done.

This quick and easy solution ensures you’re prepared the next time an RVLOCK key challenge comes your way.