Belt Weatherstrip
Typically, each car door uses two belt weatherstrips:
Inner belt weatherstrip — along the inside beltline, providing sealing against water, dust and air ingress.
Outer belt molding / weatherstrip — along the exterior beltline, offering weatherproofing and often a decorative or trim finish (chrome bead, stainless-steel insert, or colored molding) depending on design requirements.
Our Belt Weatherstrip Product Range & Services
We supply a comprehensive range of inner-belt & outer-belt weatherstrips, suitable for:
• Passenger cars, SUVs, trucks — various brands and models
• OEM supply or aftermarket replacement
• Custom orders: non-standard profiles, rubber grades, metal inserts, color / finish customization
Our Belt Weatherstrips Advantages
01 Effective Seal Against Water, Dust & Air
A well-designed beltline weatherstrip prevents rainwater, road dust, and external air from entering the interior, helping maintain cabin comfort and protecting interior components from moisture and debris.
02 Noise Reduction & Smooth Window Operation
With proper sealing and a flocked or soft-rubber surface, belt weatherstrips reduce wind noise when windows are open or closed, and ensure smooth up/down movement of the window glass without scratching or snagging.
03 Fit, Finish & Aesthetic Appeal
Outer belt moldings often incorporate styling elements — chrome or stainless-steel beads, color-matched rubber/plastic, or a flush design — enhancing exterior look while serving functional sealing purpose.
04 OEM / Aftermarket Replacement & Customization
Ready-made belt weatherstrip kits for older / classic vehicles (inner & outer belts per door)
Universal or semi-universal strips for retrofit or custom applications
For more information, please visit our website.
