RV Essentials to Keep At All Times

RV Essentials

RVing is all about adventure, exploration, and experiencing the open road. But no matter how experienced of a traveler you are, there’s one golden rule that every RVer knows: it’s always better to be over-prepared than underprepared. 

To keep your RV adventure rolling smoothly, keep these RV essentials on hand at all times. Whether you’re on the road, parked at a beautiful campsite, or facing an unexpected challenge, these top RV parts will keep your journey on track.

RV Necessities on the Road

When you’re on the road, you want your RV to run smoothly and safely. Here are the essential items to ensure that you’re well-prepared for the unexpected:

Oil & Fuel Filters

Always carry at least a quart of motor oil and a quart of transmission fluid for topping off. These are essential for maintaining your engine and transmission’s health, and they cost just a few dollars. You should also have fuel filters on hand for your engine to prevent unexpected breakdowns.

Spare Tires

Flat tires can happen anywhere, and they’re one of the most common causes of RV breakdowns. Having spare tires, including a full-size spare, is crucial to keep your journey moving.

Road Flares & Triangles

In case of roadside emergencies or breakdowns, road flares and road triangles can enhance your visibility and safety, providing you and your loved ones with an extra layer of protection. 


Lubricants like WD-40 keep your RV’s various parts in top shape, ensuring they function properly and lowering the risk of unexpected maintenance issues.


Carry a variety of fuses to quickly address electrical problems, saving you time and frustration when your RV’s electrical systems need a fix.


Antifreeze is a must for cold weather conditions, preventing your RV’s water systems from freezing and potential damage in low temperatures.

Serpentine Belt

This essential component is the key to a smoothly running engine, and having a spare on hand ensures you can quickly replace it when problems arise.

Avoid RV Issues While Parked

While your RV is parked at your favorite campsite, be sure to have these items on hand to enhance your comfort and safety:


Campsites come in all shapes and sizes, and not all of them are perfectly level. Leveling your RV is a safety must to prevent unnecessary stress on your RV’s frame and chassis.

Wheel Chocks

After finding that perfect campsite and leveling your RV, the last thing you want is for it to roll or move unexpectedly. Placed in front of and behind the wheels, these simple devices keep your RV exactly where you want it, even on unlevel surfaces.

Air Vent Covers

RV air vent covers allow fresh air to circulate inside your RV while keeping out unwanted odors and moisture. These covers are particularly handy during rainy weather.

Water Pressure Regulators

Water pressure regulators prevent high water pressure from damaging your RV’s plumbing. These devices help your vehicle maintain a consistent and safe water flow, no matter the source’s pressure.


Having high-quality hoses on hand is a necessity for maintaining your water supply and waste management, making your camping experience more comfortable and convenient.

Holding Tank Treatment

Maintaining a fresh and odor-free bathroom in your RV is essential. Holding tank treatment chemicals are designed to break down waste effectively, preventing clogs in your RV’s toilet, pipes, and tanks. 

RV Essentials for Unexpected Situations

Sometimes, you’ll find yourself in unexpected situations. Here are some miscellaneous items to have on hand:

  • Flashlight: A reliable flashlight is a must for nighttime emergencies or repairs.
  • Batteries: Keep spare batteries for various devices within your RV.
  • Cable Ties: These come in handy for quick fixes and staying organized.
  • Duct & Electrical Tape: Ideal for temporary repairs until you can get professional help.
  • Fire Extinguisher: Always have a fire extinguisher in your RV in case of an emergency.
  • Light Bulbs: Spare light bulbs can keep your living space well-lit.
  • WD40: This lubricant can solve dozens of problems on the road, from bug removal to cleaning spark plugs.

Protect Your RV Roof With FlexArmor

With FlexArmor, you won’t have to worry about carrying things like caulk or dealing with roof leaks. No matter what type of adventure you are preparing for, we’re your go-to source for all of your RV roofing needs. Stop by any of our locations nationwide for a free RV roof inspection or FlexArmor quote.

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