Meet Tuffy
The Heart Behind the Armor
Tank’s fierce partner in pink bedazzled armor and sparkle boots — and the real reason he set out to protect the fuel.
The Real Reason Tank Protects the Fuel
Behind every guardian is someone worth protecting.
Ask Tank why he spent months in his workshop building a virtually unbreakable fuel vault, and he'll grin and point to one bear: Tuffy.
Tuffy is Tank's partner on every mile of the open road. Don't let the pink bedazzled armor and sparkle boots fool you — she's every bit as fierce as Tank, and twice as watchful. Where Tank is the heavy-duty muscle, Tuffy is the guardian who makes sure nothing gets past her.
The night a thief crept up to siphon diesel at that mountain campground, it wasn't just Tank's rig on the line — it was the peace of mind of everyone he cared about. Tuffy reminded him that families out on the road deserve to close their eyes at night without a worry. That every RV parked under the stars is someone's home.
“Build it so they can sleep,” Tuffy told him. So he did.
Tank & Tuffy
An unstoppable guardian duo — rugged strength meets fierce heart.
Together, Tank and Tuffy are the beating heart of The RV Fuel Vault. Tank brings the rugged, battle-ready strength — the 3/16" fiber-filled polymer shield built to survive anything the road throws at it. Tuffy brings the fierce, watchful heart that never stops caring about the families behind the wheel.
“Tank & Tuffy” isn't just a cute pairing — it's a promise. When you park your rig at the end of a long day, this duo has your back. Fuel locked. Rig secure. Family safe.
Tuffy's Promise
Toughness with heart — so every RV family rests easy.
Sleep Safe & Sound
Tuffy's whole reason for being: so RV families can close their eyes at night knowing their fuel — and their journey — is protected. Rest easy, she's on watch.
Fierce Protection
Pink armor, sparkle boots, and a will of steel. Tuffy is proof you can be adorable and absolutely unyielding. Nothing gets past her guard.
Family at Heart
Every decision starts with the people on the road — the families, the couples, the weekend wanderers. Tuffy makes sure the brand never forgets who it's for.
A Little Sparkle
Protection doesn't have to be grim. Tuffy brings warmth, charm, and a little sparkle to the open road — because the RV life is meant to be joyful.
Finally our RV looks finished, is Fully Secured and we are Safe!
Thousands of RV travelers already sleep safe and sound with The RV Fuel Vault on watch. Let Tank and Tuffy guard your fuel, too.
Starting at $139.95 · 24-Month Warranty · Made in USA
Tough as Tank. Sweet as Tuffy.