Wheel Crack Repairs Process and Information

WHEEL CRACK REPAIRS

Cracks in wheels typically develop along the inner barrel, but they can appear anywhere due to impacts, potholes, or manufacturing defects. Our TIG welding-based Wheel Crack Repairs restore structural integrity when feasible, eliminating slow leaks or complete air loss.

Key Technical Highlights

  1. TIG Welding Excellence

    • Welding Method: We use TIG (Tungsten Inert Gas) welding for precise control, minimal contamination, and optimal strength.

    • Filler Materials: Depending on the wheel alloy and crack location and the type of repair the wheel is undergoing, we choose from 5356, 4043, 4047, or our proprietary new alloy aluminum filler rod combines characteristics from 5356 and 4043

    • Pre-Weld Prep: Each crack is fully exposed (V-grooved, drilled at endpoints, sandblasted, chemically cleaned) to ensure a pure weld with no entrapped contaminants. (see our video for the full process)

  2. Structural Testing & Verification

    • Dye Penetrant Testing: Detects any micro-cracks or flaws in the weld area.

    • 20–40 kN Load Testing: Post-weld, we apply hydraulic pressure to the repaired spot to confirm the joint’s integrity.

    • Minimal Aesthetic Impact: Because cracks are usually on the inner barrel, they’re not visible from the wheel’s face. Surfaces can be machined or sanded smooth as needed.

  3. Balance & Refinishing

    • Resurfacing: Post-weld, any excess material is lathed or sanded.

    • Rebalancing: Every repaired wheel is remounted and balanced, ensuring your ride remains vibration-free.

  4. Warranty & Safety

    • Warranty on Welded Area: If a re-crack occurs in the same welded spot, we cover the repair under warranty.

    • Replacement Guidance: If we judge the wheel too compromised (e.g., multiple spoke cracks, severe spoke damage, or large missing sections), we advise replacement for safety.

Why Choose P1 Smart Repairs for Wheel Crack Repairs?

  • TIG welding with carefully selected filler rods for maximum strength.

  • Thorough pre-weld preparation and post-weld testing.

  • In-house, documented load tests (20–40 kN) ensure safety and performance.

  • Skilled technicians and a process honed by years of experience with OEM and specialty wheels.