Durable Brass Valve Stem for Truck, Bus and Heavy-Duty Vehicle Tires
The V3.20.4 Brass Truck Tire Valve Stem is a high-quality metal valve stem designed for truck, bus, trailer, and commercial vehicle wheels. Manufactured from premium brass material, this valve stem provides excellent durability, corrosion resistance, and reliable air pressure retention for heavy-duty tire applications.
With a strong structure and stable sealing performance, the V3.20.4 valve stem is widely used in truck tires, commercial vehicle tires, agricultural vehicles, and engineering machinery tires where safety and long service life are required.
Technical Product Data
Model
V3.20.4 Brass Truck Tire Valve Stem
Material
Brass
Application
Truck, Bus, Trailer, Heavy-Duty Vehicle Tires
Valve Type
Metal Clamp-In Valve Stem
Standard
V3.20.4
Feature
High Pressure Resistance & Durable Design
Usage
Tire Inflation and Pressure Maintenance
Working Pressure
Up to 150 PSI (depending on application)
Finish
Brass / Nickel Plated Option
Why Choose V3.20.4 Brass Truck Valve?
Designed specifically for truck and commercial vehicle wheels, V3.20.4 provides the durability required for high-load and long-distance driving conditions.
The brass body offers better resistance to mechanical stress compared with standard rubber valve stems.
V3.20.4 is widely accepted by tire service professionals as a reliable replacement valve for commercial vehicle applications.
Heavy Duty Performance
Strong Metal Structure
Stable Installation
Professional Replacement Solution
Product Advantages
Premium Brass Construction
V3.20.4 is manufactured from high-quality brass material, providing excellent mechanical strength and corrosion resistance.
Designed for Heavy-Duty Truck Tires
Unlike standard passenger car valve stems, the V3.20.4 Brass Valve Stem is specially designed for large vehicle wheels, including:
Secure Air Tightness Performance
A reliable valve stem is essential for maintaining correct tire pressure.
V3.20.4 Tire Valve Stem Applications
The V3.20.4 brass truck valve stem is widely used for:
Commercial Trucks
Heavy-duty trucks
Tractor trailers
Freight vehicles
Long-haul transportation trucks
Buses
City buses
Coaches
Passenger transport vehicles
Trailers & Special Vehicles
Trailer wheels
Engineering vehicles
Agricultural and industrial vehicles
The V3.20.4 Tire Valve Stem widely used for:
Heavy-duty trucksCity BusesCommercial TrailersCoachesAgricultural Cehicles Construction MachineryFleet MaintenanceTire Service WorkshopsFleet MaintenanceTire Service Workshops
Standard Box Packing with Custom Branding Support
LogoCustomized LOGO Carving
Laser engraving of customer trademarks and corporate logos on brass rods and dust caps.
Print customer logos and brand names. Printing brand labels, place of origin, specifications, and moisture-proof labels on cardboard boxes.
Clean, Press and Wait for Strong Adhesion
01Release the air and remove the old valve
Lift up the vehicle, release the tire pressure, remove the tire, and remove the old valve; Clean the rust and residue of the wheel rim installation holes and old sealing rings, and check for any deformation or burrs in the hole positions.
02Assemble a brand new tire valve and seal it
Lock evenly with standard torque to prevent deviation and slow air leakage; Adjust the valve angle to avoid friction with the tire wall, and install a brand new high-temperature resistant valve core.
03Testing+Dynamic Balance Loading
Inflate to the standard tire pressure of the vehicle and check for any air leaks; Perform tire dynamic balancing; Recheck the tire pressure during the loading road test to confirm that there is no leakage or shaking, and then complete the replacement.
Tip: Control the torque and avoid violent twisting. Excessive torque can cause fracturing of the rubber ring and deformation of the wheel rim hole; Insufficient torque leads to turbulence, looseness, and air leakage in the later stage.
Controlled Details from Weight Accuracy to Finished Packing
01Incoming Material Inspection
100% sampling inspection of all raw materials; The spectrometer detects the composition of brass material to eliminate the problems of cracking and corrosion caused by impurities in copper.
02Process Inspection
Micrometer measuring rod length, base diameter, thread; Full inspection of thread gauge to ensure smooth assembly without slipping threads.. Remove semi-finished products that are prone to rust.
03Airtightness Test
High pressure airtight water immersion test: Simulate the working pressure of a heavy truck at 14Bar to maintain pressure, and observe the entire process without any bubbles or leaks; Torque and voltage withstand test.
04Final Inspection
Full inspection of appearance scratches, coating peeling, and laser logo clarity; Control the weight tolerance of the entire machine to ensure stable dynamic balance.
Review Screenshots
Frequently Asked Questions
What is a V3.20.4 Brass Truck Tire Valve Stem?
The V3.20.4 Brass Truck Tire Valve Stem is a heavy-duty metal valve designed for truck, bus, and commercial vehicle tires. It allows tire inflation while maintaining stable air pressure.
Brass valve stems provide higher strength, corrosion resistance, and durability compared with standard rubber valve stems, making them suitable for high-pressure truck tire applications.
How long does a truck tire valve stem last?
The service life depends on usage conditions, tire maintenance, and installation quality. High-quality brass valve stems can provide long-term reliable performance under normal operating conditions.
