3Metrs Car Door Sill Protectors | Transparent Scratch-Resistant Strips | Thickened Protective Strips | Self-Adhesive Door Sill Strips | Universal Fit | Car Door Impact Protectors | Trunk Protection | Invisible Step Guards

Still Putting Up with These Problems?

Industry data shows that over 68% of unprotected car sills show visible wear within 2 years – but with proper protection, paint integrity rates soar above 91%. Why pay hundreds for touch-ups when you can prevent the damage for just a few dollars?

Invisible Protection: Keep Your Car Safe from Everyday Scratches
Every day when you get in and out of your car, mud and sand on your shoes rub against the paint; in the parking lot, a neighbor’s car door accidentally bumps yours; and when you’re loading luggage, a hard object scrapes against the door sill—every scratch quietly erodes the value of your car’s paint job.

The Car Sill Protector is a nearly invisible, highly transparent protective film made of thick, flexible, and wear-resistant material. Applied to the edges of your car doors, door sills, trunk, side mirrors, and bumper, it dresses your car in “invisible armor.” It doesn’t reflect light, won’t yellow, and won’t peel at the edges. Once applied, it’s virtually invisible, exuding a sense of sophistication through its understated design.

Why Choose Our Door Edge Guard?

① Thickened Material – Scratch Resistant & Durable
Made from high-quality thickened TPU/PVC, flexible yet tough. Stands up to daily shoe scuffs, luggage wheels, and even pet claws. Wear-resistant and built to last.

② Crystal Clear – Virtually Invisible
Optical-grade transparency – barely noticeable once applied. No reflection, no yellowing, no curled edges. Blends seamlessly with any car color.

③ Strong 3M Adhesive – Residue-Free Removal
Premium 3M adhesive backing – just peel and stick, no tools required. Stays strong in heat and rain. When it’s time to replace, peels off cleanly with zero residue and zero paint damage.

④ Cut to Fit – One Roll Covers Your Entire Car
One roll does it all: door sills, door edges, trunk thresholds, side mirrors, front & rear bumpers. Cut to any length you need. Fits all vehicle models.

⑤ Waterproof & Weatherproof – All-Season Protection
Waterproof and stain-resistant – stays put even under high-pressure car washes. Heat-resistant, anti-aging, and UV-protected. Works in any season.

One Roll – Full Car Coverage