Car covers, steering wheel covers, and trunk organizers

Car seat covers, steering wheel covers and trunk organizers: a guide to choosing the right ones in Portugal.

If you're looking to protect your car from sun, dust, and daily wear and tear, there are three simple accessories that make a huge difference: car cover , steering wheel cover , and trunk organizer . The secret isn't "buying the cheapest"—it's choosing the right type for your use (street/garage/beach/travel) and, most importantly, using it safely .

In this guide you will find:

  • What types exist and who are they for?

  • What to evaluate (materials, sizes, fastening, cleaning);

  • Common mistakes that ruin the paint job or hinder drivability;

  • How to organize cargo and baggage safely (also from a legal standpoint).

1) Car cover: external and internal protection (what really makes the difference)

A cover isn't just for "covering." It can:

  • Reduce exposure to UV rays , dust, resins, and bird droppings;

  • protect against light rain and moisture (if breathable);

  • to avoid micro-scratches (if used properly);

  • to help keep the interior less exposed to heat/sun.

But be aware: a poorly chosen or improperly fitted cover can cause scratches from friction and retain moisture. Therefore, the quality of the fabric and how it is used are important.

Golden rule: both the car and the cover must be clean and dry ; dust particles between the cover and the paint can act like "sandpaper" and cause scratches.

Quick tip for Portugal (coastal areas): prioritize breathable (ventilated) raincoats to avoid condensation on humid nights.

2) Steering wheel cover: comfort + protection, without compromising control.

A steering wheel cover is great for:

  • Improve grip (especially on smooth steering wheels);

  • to reduce wear on the original steering wheel;

  • to reduce discomfort caused by heat/cold .

But there are two main risks:

  1. It may slip/spin if the size is not right (fine control is lost);

  2. Accessories/decorations in the center of the steering wheel (airbag area) — can become projectiles in a collision.

The NHTSA (USA) has warned about decorative decals in the center of the steering wheel that could become projectiles when the airbag deploys.

3) Trunk organizer: storage + security (this is really important)

Organizing your trunk isn't just about "looking good": it's about road safety .

In Portugal, Article 56 of the Highway Code requires that cargo be arranged in such a way as to:

  • maintain the vehicle's balance,

  • not to fall/sway,

  • do not reduce visibility,

  • do not project debris,

  • and (when applicable) use restraint straps/devices.

The ACP reinforces good practices: keep heavy objects close to the center of gravity and use nets/straps/belts whenever possible.

A good organizer (with dividers + fasteners/velcro/straps) helps prevent purchases, tools, or accessories from "traveling" in the trunk.

Quick checklist (smart shopping in 2 minutes)

✅ Car cover

  • Use: outdoor/garage/travel?

  • Breathable (preferred) vs. "completely waterproof"

  • Soft/scratch-resistant lining

  • Fit the pattern (correct size)

  • Windproof straps and elastic bands

✅ Steering wheel cover

  • Correct steering wheel measurement (diameter)

  • Material with good grip (non-slip)

  • Firm fit (does not rotate)

  • No accessories/decor in the airbag area.

✅ Trunk organizer

  • Non-slip + fastening (velcro/straps)

  • Foldable and easy to clean.

  • Compartments for shopping / tools

  • Compatible with cargo net / tie-down points

FAQ

Will a car cover scratch the paint?
It can scratch if there is dust/dirt between the cover and the car or if the cover flaps in the wind. It is recommended to use it with a clean car and cover that fit well.

Is waterproof always better?
Not always. “Completely waterproof” covers can retain condensation. Breathable covers allow moisture to evaporate and help reduce the risk of corrosion/staining.

Is a steering wheel cover safe?
Yes, if it's the right size and fits snugly. It prevents anything from being glued/placed in the center of the steering wheel (airbag).

Is a trunk organizer really necessary?
Whether you're carrying groceries, tools, accessories, or equipment, this helps keep everything secure and organized — in line with good cargo securing practices.