Lifronkit RV Tote Tank Carrier — Bumper‑Mount for 15–36 gal Tanks, Fits 4–4.5" Bumpers, Heavy‑Duty Steel & Reinforced Straps

The Lifronkit RV Tote Tank Carrier is a heavy-duty steel bumper-mounted rack that secures 15, 21, 28, and 36 gallon portable tanks to standard 4"–4.5" RV bumpers for safe transport and storage.

If you tow a portable waste or utility tank and need a dependable place to carry it, this Lifronkit bumper mount holder gives you a weatherproof, vibration-resistant solution. Built from thick steel with a powder coat finish and reinforced straps, it keeps tanks locked in place on the back of the RV while freeing up interior storage. The bracket installs on most standard bumpers and doubles as a generator or gear platform when needed.

How does the Lifronkit carrier attach to my RV bumper?

Installation is straightforward: the carrier clamps and bolts to bumpers that measure between 4" and 4.5" in height. The design accommodates common bumper shapes and provides a stable platform without modifying your RV permanently.

• Fits 4"–4.5" high RV bumpers with standard mounting points
• Hardware included for a secure bolted attachment
• No ladder or permanent frame changes required
• Can be used on vehicles lacking factory tank mounts

Will this holder fit my portable tote tank size?

The Lifronkit rack is made to accept the typical range of portable waste tanks sold for RV use, so it works with 15, 21, 28 and 36 gallon tote tanks. Its open-frame footprint and adjustable securing straps allow it to cradle tanks of different widths and profiles.

• Compatible with 15, 21, 28 and 36 gallon tanks
• Adjustable reinforced straps to secure varied tank shapes
• Supports both flat-bottom and slightly contoured portable tanks
• Also suitable for compact generators or utility containers

How rugged is the carrier for road travel and weather exposure?

Constructed from heavy gauge steel and finished with a corrosion-resistant powder coat, the Lifronkit carrier resists rust and stays rigid under load. It was designed to handle vibration and the stresses of highway driving while keeping tanks stable during long trips.

• Heavy-duty steel frame for structural strength
• Powder-coated finish for weather and salt resistance
• Reinforced straps prevent shifting during travel
• Engineered to withstand repeated loading and highway vibration

What installation and maintenance should I expect?

Setup requires basic tools and a short amount of time; the package includes the primary mounting hardware. Routine checks of fasteners and strap tension will keep the rack performing reliably season after season.

• Comes with mounting bolts and instruction guidance
• Basic wrench set needed for installation
• Inspect straps and bolts regularly for tightness
• Clean with mild soap; touch-up paint can protect exposed metal

Who is this for: The Lifronkit RV Tote Tank Carrier is suited to RV owners, campgrounds operators, or nomads who use portable waste tanks or small generators and want a secure, out-of-the-way mounting solution. It’s ideal when interior storage is limited, when you need quick access to your tote tank, or when you prefer to carry utility equipment externally. Choose it if you have a 4"–4.5" bumper and need a tough, weather-resistant carrier that keeps equipment stable on the road.