PERFORMANCE : Replace your damaged hub caps without effort. Torque Hub Caps are designed to meet and surpass OEM standards, guaranteeing optimal performance for your vehicle. PREMIUM QUALITY : Made of high-quality aluminum alloy for exceptional strength, waterproofing, and resistance to corrosion and cracking, ensuring durability in any weather. REPLACEMENT FOR: Stemco 343-4095, 3434095 // Automann 180.10638 // Freightliner 6814010225 // GMC/Volvo 921010034, V8027329 // Mack 19QJ29304, 19QJ324, 19QJA29304, 19QJ29304A SPECIFICATIONS: Bolt Circle: 5-1/2"; Bolt Size: 5/16"; Number of Bolts:6 ; Height: 1-13/16"; Inside Depth: 1-1/16"; Flange ID: 4-9/16"; Flange OD: 6-3/16". LEAK PROOF : Specifically designed for steer axles, these hub caps provide a perfect seal, guaranteeing no leaks, and even offer the convenience of easy gear oil refilling. Torque 3434095 Aluminum Hub Caps for Steer Axle (Replaces Stemco 343-4095, SKF 1743 1843)