Keep your truck's wiring protected and looking professional with these heavy-duty black vinyl grommets. Every trucker knows that exposed wire holes are an invitation for moisture, dirt, and electrical problems – these grommets solve that issue while giving your rig a clean, finished appearance.
Key Features & Benefits
- Complete Size Range: Includes 21/32", 7/8", 1", and 1 3/8" mounting holes to handle most common truck wiring applications
- Oil & Weather Resistant: Flexible vinyl construction stands up to road chemicals, temperature extremes, and constant vibration
- High Dielectric Strength: Provides excellent electrical insulation to prevent shorts and maintain clean power delivery
Professional Installation Made Easy
These grommets install quickly in cab panels, sleeper walls, and electrical boxes. The flexible vinyl material compresses easily for insertion but holds tight once in place. Perfect for protecting auxiliary lighting wires, CB antenna cables, and custom electrical runs.
Built for the long haul with outstanding aging qualities that won't crack or deteriorate like cheap rubber alternatives. Each 5-pack gives you the right size for your current job plus spares for future electrical work.
