Sealey VS0290 Brake Disc Run-Out Kit

The Sealey VS0290 Brake Disc Run-Out Kit is a precision diagnostic tool designed for measuring brake disc lateral run-out and checking component wear in automotive applications. This versatile kit features a metric-calibrated DTI (Dial Test Indicator) gauge with locking pliers that secure to any convenient position, enabling accurate measurement against brake discs and other rotating components. The adjustable locking pliers provide stable mounting in various positions around the wheel hub, allowing the DTI gauge to be precisely positioned against the brake disc surface. With a 0.01mm graduation and 10mm deflection travel, this kit delivers the accuracy required for identifying warped or uneven brake discs that can cause vibration, judder, or uneven pad wear. Beyond brake disc diagnostics, this kit is suitable for checking ball joint play, suspension component wear, and drive flange run-out. The 8mm shank size ensures compatibility with the locking pliers, whilst the compact design makes it practical for workshop or mobile mechanic use.