How to Clean and Store a Rooftop Tent for Long Life

By Napier Outdoors | Premium Truck and SUV Tents & Accessories | Published: 2026-10-15

Category: Tips & Care

A practical rooftop tent cleaning and storage routine: dry it fully, clean fabric and zippers safely, prevent mildew, and store it so the next season starts easy.

Quick answer

Clean your rooftop tent with plain water and a soft brush, then let it dry completely before packing it away. Store it loosely folded, off the floor, in a dry space, and check it once a month for dampness or mildew. The drying step matters more than any cleaner you can buy.

Why drying is the step that decides everything

Mildew needs moisture plus warmth plus a lack of airflow. A tent packed damp in a garage or gear closet gives mildew all three, and the stains and smell are difficult to reverse. If you only have time for one task after a trip, make it drying, not scrubbing.

Plan for drying time before you plan for storage. A rooftop tent can hold water in seams, corner folds, and the mattress if it has one, so open it fully and let air move through it rather than relying on a quick wipe-down.

Cleaning products that are safe for tent fabric

Mild soap and water handle most dirt, dust, pollen, and bird droppings. Avoid harsh detergents, bleach, and solvent-based cleaners because they can strip water-repellent finishes and weaken coatings on the fabric. Skip the pressure washer too, since high pressure can force water through seams and coatings.

For spot stains, treat them soon after you notice them. Fresh marks lift more easily than set-in ones, and a small amount of mild soap worked in with a soft cloth is usually enough.

Zippers, screens, and hardware need separate attention

Grit in zipper teeth is a common cause of sticky zippers, so brush or vacuum the teeth before you lubricate anything. Use a zipper lubricant made for outdoor gear, and apply it sparingly so it does not attract dust. Rinse mesh screens gently; scrubbing them can stretch or tear the mesh.

Inspect poles, mounting hardware, and straps while the tent is open. Damage is easier to spot and fix at home than at a campsite, and catching a bent pole or worn strap early keeps it from becoming a bigger repair.

How to store a rooftop tent for winter or long breaks

Store the tent clean, bone-dry, and loosely folded rather than compressed into the tightest possible bundle. Tight folds create creases where moisture lingers and where fabric wears over time. Keep it off concrete floors, which can wick moisture, and away from damp basements or sheds with poor airflow.

If your storage space is humid, add a desiccant pack nearby and check it periodically. Do not seal a damp tent inside a plastic bag, since that traps moisture against the fabric.

A monthly check takes five minutes and saves a season

Once a month during storage, open the tent or at least unzip it and feel the fabric for dampness. Look for dark speckling, a musty smell, or sticky residue, which are early mildew signs. If you find any, clean the area, dry it thoroughly, and adjust your storage spot before putting it back.

This check also gives you a chance to notice pest activity, rodent chews, or hardware corrosion while the problem is still small.

When to replace worn parts instead of cleaning harder

Cleaning cannot fix a cracked pole, a zipper that no longer closes, or a strap that has lost its strength. If a part fails, replacing it is usually faster and cheaper than trying to force it back into service. For Napier truck tent owners, replacement parts are available for specific models, and it helps to know your tent model number before ordering.

Replacement poles may not match your original color, and they can run one to two inches longer or shorter than the originals while remaining fully compatible. That is normal, so check fit before assuming you received the wrong part.

The rooftop tent cleaning and storage routine, step by step

Step 1: Empty and air out the tent: Remove bedding, gear, and anything stored inside, then open the tent fully in a shaded spot with good airflow. Let it air for at least an hour before cleaning so loose dirt and debris can fall away. Checkpoint: if the fabric still feels damp to the touch, keep airing before you do anything else.
Step 2: Brush off dry debris first: Use a soft brush or a vacuum with a brush attachment to remove dust, pine needles, sand, and grass from the fabric, seams, and zipper tracks. Cleaning dry debris first keeps you from grinding it into the fabric with water. Common mistake: skipping this step and turning dry grit into muddy streaks.
Step 3: Wash with mild soap and water: Mix a small amount of mild soap with water, apply it with a soft cloth or sponge, and work from the top down. Rinse with clean water and avoid soaking seams more than necessary. Checkpoint: no bleach, solvents, or pressure washers, which can damage coatings and water repellency.
Step 4: Treat zippers, screens, and hardware: Brush zipper teeth clean, then apply a gear-safe zipper lubricant sparingly. Rinse mesh screens gently by hand, and wipe poles and mounting hardware with a dry cloth. Common mistake: over-lubricating zippers, which attracts dust and makes them stick again.
Step 5: Dry completely, inside and out: Let the tent dry fully in the open air, including seams, corners, and any mattress or pad. Flip or reposition it if needed so air reaches every layer. Checkpoint: run your hand along seams and folds; if you feel any cool dampness, it is not ready to store.
Step 6: Store loose, dry, and off the floor: Fold the tent loosely rather than tightly, place it in a breathable bag or cover if you have one, and store it off concrete in a dry, ventilated space. Add a desiccant pack in humid areas. Common mistake: sealing a slightly damp tent in plastic, which traps moisture and invites mildew.
Step 7: Inspect monthly during storage: Open or unzip the tent once a month to check for dampness, musty smells, dark speckling, or pest damage. Clean and dry any problem area and adjust your storage location if needed. Next step: if a pole, zipper, or strap has failed, replace the part rather than pushing the tent back into service as-is.

Parts and add-ons worth knowing about

Backroadz Truck Tent #13890 (Full Size Short Bed) Parts: Backroadz Truck Tent #13890 (Full Size Short Bed) Parts replacement poles may differ in color from the original and can be 1-2 inches longer or shorter, but they remain fully compatible with the tent model. If a pole breaks, you can restore the tent without replacing it, and you will not be surprised by a color or length difference.
Backroadz Truck Tent #19066 (Compact Short Bed) Parts: Backroadz Truck Tent #19066 (Compact Short Bed) Parts follow the same replacement-pole note: color may vary and length may differ by 1-2 inches while staying compatible. Compact short bed owners can order the correct replacement instead of guessing, keeping the tent usable for more seasons.
Sportz Link: Sportz Link adds an extra 8' x 8' of ground tent space and can accommodate up to four more campers when added to a Sportz or Backroadz Truck Tent. If your storage routine is solid but your tent feels cramped, expanding space is an alternative to replacing the whole setup.