V3.20.11 Brass Truck Tire Valve Stem for Commercial Truck Tires
The V3.20.11 Brass Truck Tire Valve Stem is a European-style metal valve stem designed for tubeless truck and bus tires. Made from durable brass and fitted with an O-ring sealing system, this valve stem provides reliable air retention and long-term service performance.
The V3.20.11 is commonly specified with a 9.7 mm rim hole, approximately 100 mm reference length, and a 27° bend, making it suitable for selected steel wheels used on trucks, buses, coaches, and other commercial vehicles. Publicly available V3.20 series specifications identify V3.20.11 as a Φ16 × 100 mm valve with a 27° bend.
Technical Product Data
Model
V3.20.11 Brass Truck Tire Valve Stem
Material
Brass
Application
Truck, Bus, Trailer and Commercial Vehicle Tires
Rim Hole
9.7 mm / 0.625 inch application
Standard
V3.20.11
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 V3.20.11 Brass Truck Valve?
Brass is widely used for truck and commercial vehicle valve stems because it provides a combination of mechanical durability, corrosion resistance and reliable performance in demanding wheel applications.
Compared with ordinary rubber valve stems, a metal truck valve stem offers a more robust construction for commercial vehicle wheel assemblies. The O-ring sealing design also helps maintain a secure connection between the valve stem and wheel.
Reliable O-Ring Sealing Design
Durable Brass Construction
Stable Installation
Professional Replacement Solution
Product Advantages
Premium Brass Material
The solid brass construction allows the valve stem to perform effectively in extreme working conditions, including heavy loads, long-distance transportation, and commercial vehicle operations.
Designed for Heavy-Duty Vehicle Tire Systems
Unlike standard passenger vehicle valve stems, the V3.20.11 Brass Truck Tire Valve Stem is developed specifically for high-load tire applications.
Reliable Air Sealing Performance
A quality tire valve stem plays an important role in maintaining proper tire pressure
V3.20.11 Tire Valve Stem Applications
The V3.20.11 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 V3.20.11 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 V3.20.11 Brass Truck Tire Valve Stem?
V3.20.11 is a metal truck tire valve stem designed for tubeless commercial vehicle tires. It is commonly specified with a brass body, approximately 100 mm reference length, 27° bend and a 9.7 mm rim-hole application.
What vehicles use V3.20.11 valve stems?
V3.20.11 valve stems are primarily used for truck, bus, coach and other commercial vehicle tire applications with compatible steel wheels.
What size rim hole does V3.20.11 use?
Common V3.20.11 specifications are designed for a 9.7 mm / 0.625-inch valve hole. Always verify the actual wheel specification before ordering.
What is the bend angle of V3.20.11?
The commonly listed V3.20.11 configuration has a 27° bend. Some suppliers also list a 42° configuration, so buyers should confirm the required version before purchase.
