V3.20.1 Brass Truck Tire Valve Stem – Tubeless Metal Clamp-In Valve for Heavy Duty Vehicles
V3.20.1 Tire Valve Stem is a high-quality metal clamp-in tire valve designed for tubeless truck and bus wheels. Made from durable brass material, this valve stem provides excellent strength, corrosion resistance, and reliable air sealing performance for heavy-duty vehicle applications.
The V3.20.1 valve features a straight metal structure with a 9.7mm rim hole design, making it suitable for specific truck and commercial vehicle steel wheels. It is widely used in tire maintenance, fleet service, and commercial vehicle wheel assembly applications.
With its robust construction and stable performance, V3.20.1 Brass Tire Valve is a reliable replacement solution for trucks, buses, trailers, and other heavy-duty vehicles.
Technical Product Data
Model
V3.20.1 Truck Tire Valve
Type
Metal Clamp-In Valve
Application
Truck / Bus / Commercial Vehicles
Tire Type
Tubeless Tire
Material
Brass
Structure
Straight Valve Stem
Rim Hole
9.7mm
Effective Length
Approx. 41mm
Working Pressure
Up to 90 PSI
Why Choose V3.20.1 Brass Truck Valve?
Designed specifically for truck and commercial vehicle wheels, V3.20.1 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.
V3.20.1 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
V3.20.1 is manufactured from high-quality brass material, providing excellent mechanical strength and corrosion resistance.
Metal Clamp-In Design
Unlike traditional rubber snap-in valves, the V3.20.1 adopts a metal clamp-in structure that is fixed securely through the wheel rim.
Designed for 9.7mm Rim Hole
V3.20.1 is designed for wheels with a 9.7mm (.390 inch) valve hole, commonly found on specific imported trucks and commercial vehicle steel wheels.
V3.20.1 Tire Valve Stem Applications
V3.20.1 Brass Truck Tire Valve is widely used for:
Heavy trucks
Buses
Trailers
Commercial vehicles
Fleet vehicles
Truck tire service applications
Typical application areas:
Truck maintenance workshops
Tire replacement centers
Fleet repair stations
Commercial vehicle manufacturers
Automotive aftermarket distributors
The V3.20.1 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 V3.20.1 tire valve?
V3.20.1 is a brass metal clamp-in tire valve designed for tubeless truck and commercial vehicle wheels.
What material is V3.20.1 made of?
The valve stem is made from brass, providing durability, corrosion resistance, and stable performance for heavy-duty applications.
What vehicles use V3.20.1 valve stems?
V3.20.1 is mainly used for trucks, buses, trailers, and commercial vehicles equipped with compatible 9.7mm valve holes.
What is the difference between V3.20.1 and rubber tire valves?
V3.20.1 uses a metal clamp-in structure, offering stronger fixation and better durability for heavy-duty vehicles compared with standard rubber snap-in valves.
