Uh-oh. Sounds like you are wanting us to get involved in a couple's dispute! I'll vote yes on this, without even asking for more details. If anyone has a real concern about safety, then be safe.
Given more details, I might change my mind.
WAIT! only 4 years old??
How do I change my vote?
thebrakeman ('70), DW ('71), DD ('99), DD ('01), DD ('05)
2004 Surveyor SV261T (UltraLite Bunkhouse Hybrid)
2006 Mercury Mountaineer V8 AWD Premier
Equal-i-zer WDH (10k), Prodigy Brake Controller