Camco Rhino Tote Tank Cover 15 & 21 Gal 39018

If you own a Rhino portable tote tank, you already know it's one of the handiest pieces of gear at the campsite. You also know it takes a beating. Sun, road grime, dust off the tow path, all of it lands on a tank that spends most of its life sitting outside or riding behind the rig. This Camco cover is the simple fix. It's a gray rip-stop nylon cover cut to fit Rhino tote tanks, and it keeps the ugly stuff off so your tank looks decent and lasts longer.

Here's what it's built for. UV rays are hard on plastic tote tanks over time. Leave one out in full sun season after season and the plastic starts to chalk, fade, and get brittle. A cover blocks that exposure. Road grime is the other big one. When you tow a tote on a bumper mount or haul it in the bed, it collects a film of grit and dirt fast. This cover takes that hit instead of the tank, and it wipes down or rinses off a lot easier than a textured tank does.

The fit is the part worth getting right. This cover fits tote tanks measuring up to 40 inches long by 20 inches wide by 12 and a half inches tall. That covers Camco's 15 gallon and 21 gallon Rhino tote tanks, models 39000 and 39002. If your tank falls inside those dimensions, you're good. The elastic edge pulls the hem snug under the tank body, and the adjustable cinch straps let you tighten things down so the cover stays put. On the smaller 15 gallon tank you'll have a little more slack to take up, so cinch it well.

One detail we like: there's a grommet built in for water drainage. Rain and wash water need somewhere to go, and without a drain point water pools on top and just sits there. The grommet lets it run off. That keeps standing water off the tank and helps the cover dry out instead of trapping moisture underneath.

The material is rip-stop nylon, so it handles the abuse of being pulled on and off, cinched down, and dragged around a campsite without tearing at the first snag. The color is gray with a reflective Rhino logo, so it looks clean and stays visible. And when you're not using it, the whole thing packs into the included carry bag. Fold it, stuff it, toss it in a storage bay. It doesn't eat up a compartment.

You'll use it two ways. On the road, it shields the tank from grime and the grit kicked up on the drive. In storage, between trips or over the off-season, it blocks the sun and keeps dust out of the fittings and cap. Either way, cleanup is simpler. Give the nylon a quick rinse, let it dry, and it's ready for the next run.

Who's this for? Anyone running a Rhino tote tank who wants it to last and to look presentable at the site. Full-timers who haul gray and black water to the dump station on a regular basis. Weekend campers who store the tote between trips and don't want it caked in dust and sun damage by spring. If you've spent good money on a quality tote tank, spending a little to protect it is an easy call.

A couple of honest notes. This is a cover, not a hard case, so it protects against sun and grime, not impact. And make sure your tank actually falls within the 40 by 20 by 12.5 inch window before you order. If you're running the larger 21 gallon tank, use both cinch straps to keep the fit tight, especially if you tow with the cover on. Get the fit dialed in and this cover does exactly what it should for years.