The V3.20.2 Truck Tire Valve Stem is a high-quality brass clamp-in tubeless tire valve specially designed for commercial vehicles including trucks, buses, trailers, and heavy-duty vehicles. Manufactured with durable brass material and precision sealing components, this valve stem provides excellent air retention, corrosion resistance, and long service life under demanding road conditions.
With a 27-degree angled design, V3.20.2 valve stem improves accessibility for tire inflation and pressure inspection, especially on truck wheels with limited installation space or dual-wheel applications. It is widely used as a replacement valve stem for commercial truck and bus tubeless wheel systems.
Technical Product Data
Model
V3.20.2 Truck Tire Valve Stem
Type
Clamp-In Tubeless Tire Valve
Application
Truck / Bus / Trailer / Commercial Vehicle
Material
Brass
Valve Angle
27°
Rim Hole Diameter
9.7 mm / 0.382 inch
Sealing Type
O-Ring Seal
Working Pressure
Up to 150 PSI (depending on application)
Finish
Brass / Nickel Plated Option
Why Choose V3.20.2 Brass Truck Valve?
Designed specifically for truck and commercial vehicle wheels, V3.20.2 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.
V3.20.2 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
V3.20.2 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 V3.20.2 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.
V3.20.2 Tire Valve Stem Applications
The V3.20.2 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 V3.20.2 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 V3.20.2 tire valve stem?
V3.20.2 is a brass clamp-in tubeless tire valve stem designed for trucks, buses, trailers, and commercial vehicle wheels.
Is V3.20.2 suitable for truck tires?
Yes. V3.20.2 is specifically designed for commercial truck and bus tire applications requiring durable metal valve stems.
What material is V3.20.2 made of?
The valve body is made from brass, providing excellent corrosion resistance and durability.
What rim hole size does V3.20.2 fit?
V3.20.2 is designed for approximately 9.7mm (0.382 inch) rim holes.
