N.S.-LIN
N.S.-LIN
Tire Valve Manufacturer
TR-550
TR-550

TR550 Series — Bolt-in Valve Stems for Aluminum Wheels (Rubber Grommet)

TRA standard TR550 series bolt-in valve stems designed specifically for truck and bus aluminum wheels. Uses rubber grommet seal (vs O-ring in TR540) with slightly wider 9.7-10mm valve hole tolerance for aluminum rims. 11 bent variants covering 26-75 degree angles.

Specifications

Valve Typeschrader
MaterialNickel plated Brass with rubber grommet
Rim Hole Diameter9.7-10mm (0.382"-0.394")
Effective Length35-96mm (11 bent variants)
FinishNickel plated
Installationbolt-in
Valve Coreremovable
StandardsTRA

Technical Details

Models: TR553C (A=23.5mm, B=35mm, 45°), TR553D (60°), TR553E (75°), TR554D (A=25mm, B=49mm, 60°), TR555D (B=66mm, 60°), TR555E (75°), TR556B (B=85mm, 26°), TR556D (60°), TR556E (75°), TR556G (36°), TR557D (B=96mm, 60°). Wheel thickness: 5.5-8.4mm. Installation torque: 12-15 Nm.

Related Products

TR-540
TR540 Series — Bolt-in Truck Valve Stems (O-Ring Seal)
TR-500-570
TR500/570 Series — Clamp-in Truck & Bus Valve Stems

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