Peterbilt Door Rubber Weather Stripping & Edge Guard Trim

Keep your Peterbilt truck's cabin quiet, dry, and dust-free with this durable rubber weather stripping seal. Engineered to fit Peterbilt 330, 360, 370, 380, 377, 359, and 79 models (1986–2007), this edge guard trim delivers a seamless, watertight barrier between your door and cab — no gaps, no rattles, no compromise. Made in Mainland China.

Key Features

Exact-Fit Compatibility: Designed specifically for Peterbilt 330, 360, 370, 380, 377, 359 & 79 (1986–2007). OEM part numbers: 20-10985-644 / R60-6001-650.
Premium Durable Rubber: High-elasticity rubber resists temperature extremes and everyday wear without deforming or cracking over time.
Waterproof & Dustproof: Tightly seals door edges to block rain, moisture, and road dust from entering the cab — keeping your interior consistently clean and dry.
Sound Insulation & Noise Reduction: The rubber's natural vibration-absorbing properties reduce wind noise and external road sounds at highway speeds for a noticeably quieter ride.
Strong Adhesive Backing: Pre-applied high-viscosity adhesive bonds securely to the door frame for a long-lasting hold that won't peel or slip.
Seamless Installation: No special tools needed — simply clean the surface, peel, and press for a professional finish in minutes.

Specifications

Compatible Models	Peterbilt 330, 360, 370, 380, 377, 359, 79 (1986–2007)
OEM Part Numbers	20-10985-644 / R60-6001-650
Material	Durable Rubber with High-Viscosity Adhesive
Function	Weatherproofing, Edge Guard, Noise Reduction
Country of Origin	Made in Mainland China

Why Upgrade Your Weather Stripping?

Worn or cracked door seals allow moisture, dust, and noise to infiltrate your cab — affecting both comfort and long-term vehicle integrity. Replacing your Peterbilt's weather stripping with a fresh rubber seal is one of the easiest ways to maintain a professional, well-protected interior. For more information on vehicle maintenance best practices, visit the U.S. Consumer Product Safety Commission (CPSC).

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Frequently Asked Questions

Q: Which Peterbilt truck models is this weather stripping seal compatible with?

A: This rubber door weather stripping is specifically designed for Peterbilt 330, 360, 370, 380, 377, 359, and 79 models manufactured between 1986 and 2007. It corresponds to OEM part numbers 20-10985-644 and R60-6001-650, making it a reliable direct-fit replacement.

Q: How is this weather stripping seal installed?

A: Installation is straightforward and requires no special tools. Simply clean and dry the door edge surface, then peel the backing from the pre-applied adhesive and press the rubber seal firmly into place along the door frame. The high-viscosity adhesive bonds securely for a long-lasting, professional-looking result.

Q: Does this seal actually reduce road noise inside the cab?

A: Yes — the elastic rubber material is designed to absorb vibrations and block gaps where wind noise and external sounds typically enter. Drivers report a noticeably quieter cabin environment at highway speeds after replacing worn-out door seals with this weather stripping.

Q: Is this weather stripping weatherproof for all climates?

A: Absolutely. The rubber compound is engineered to resist temperature extremes — both heat and cold — without deforming, cracking, or losing its sealing performance. This makes it suitable for year-round use in a wide range of driving conditions and climates.