Automotive Weather Stripping

Measure the gap or channel where sealing is needed, check whether you need door seals, trunk seals, hood seals, or window channels, and match material to use: EPDM rubber for durability and compression, foam for larger gaps and insulation, and adhesive-backed or bulb seals for easy installation

Measure length of the seal needed plus a small allowance, measure channel width and gap size, and have a tape measure, utility knife or scissors, and cleaning solvent and a scraper for surface prep during installation

Prices vary by type and length; you can find budget options under $50 and higher-end or complete kits that cost more, with many parts in the mid-price range—average category prices are around $50 to $60

Compare material composition (EPDM vs. PVC vs. foam), adhesive quality or fastening method, temperature and UV resistance, rated lifespan, and whether the profile (bulb, D-shape, flange) matches your vehicle's original seal

Most adhesive-backed and push-in seals can be installed by a DIYer using basic tools; small door or trunk seals typically take 30–90 minutes, while full replacements or seals requiring trim removal take longer

Clean mounting surfaces thoroughly and remove old adhesive before installing; periodically clean seals with mild soap and apply rubber protectant or silicone lubricant to prevent drying and cracking and to maintain flexibility

Replace seals if you notice water leaks, wind noise at speed, visible cracks or flattening of the rubber, adhesive failure or detachment, or difficulty closing doors and trunks properly