What protection does WeatherTech SillProtector provide for vehicle doorsills?

WeatherTech SillProtector delivers edge-to-edge protection for your vehicle’s interior doorsills against daily scratches, scuffs, plus wear and tear. This custom-fit scuff plate is laser measured specifically for your vehicle’s make and model, attaching directly to doorsill surfaces with industrial-strength, high-bond adhesive strips that won’t interfere with door operation.

The impact-resistant doorsill protector shields high-traffic entry points from damage caused by passengers, pets, cargo and everyday use — protecting against costly paintwork repairs while maintaining your vehicle’s interior appearance and resale value.

How does WeatherTech's custom-fit doorsill protection work?

SillProtector uses precision laser-measurement technology to create an exact match for your vehicle’s doorsill shape, size and contours. This American-made scuff plate features a sleek, low-profile design that delivers an OEM-quality appearance while providing comprehensive protection.

SillProtector protection features:

• Edge-to-edge coverage across doorsill surface
• Impact-resistant material designed for long-lasting durability
• High-bond adhesive installation for secure, permanent attachment
• Custom contoured fit prevents gaps where damage occurs
• Protects against scratches, scuffs, paint chips, and wear from shoes, bags and pet claws

The doorsill protector comes as a complete set: two pieces for 2-door vehicles or four pieces for 4-door vehicles, ensuring comprehensive protection for all entry points.

Will SillProtector affect vehicle resale value?

SillProtector actively protects and can enhance your vehicle’s resale value in two ways. First, it prevents new damage to doorsills during your ownership period. Second, it covers existing minor scuffs and blemishes, improving your vehicle’s appearance during trade-in. Doorsills are high-visibility areas that influence buyer perception, and protected sills signal a well-maintained vehicle.

Does the SillProtector interfere with door closing?

No. The low-profile design ensures normal door operation without interference. The precision-measured fit accounts for door clearance, allowing doors to close smoothly and securely.

Special Notes

• Applicable Mazda3 model years:
• 2019, 2020, 2021, 2022, 2023, 2024, 2025, 2026
• Cannot be installed in conjunction with Mazda's Illuminated Scuff Plates
• WeatherTech products require a minimum lead time of 5 business days

Installation

Installation Instructions

FAQs

Is the product image shown an exact match to my vehicle?
In many cases, yes. But please note that the vehicle shown in imagery may sometimes be marked as “representative.” Not all vehicle photos may match the Year, Make and Model that you have.

How long must I wait after installing SillProtector to drive my vehicle?
Waiting an hour or two will provide adequate adhesion for driving. Full adhesion is usually complete after 24 hours. Do not wash your vehicle for 72 hours after installation.

Can I install SillProtector in the winter?
Installation is recommended in temperatures at least 16°C (60°F) or above, or inside a heated garage.

Does SillProtector come as a set?
SillProtector is sold in a set of two for 2-door vehicles and in a set of four for 4-door vehicles.

Is SillProtector custom fit to my vehicle?
Yes. SillProtector is precision measured for a custom fit to the shape, size and contours of your vehicle’s make and model. It delivers edge-to-edge protection and features a sleek, low-profile design for an OEM look and feel.