Flat Precision Machined Rear Brake Rotor OEM 3502108XPW01A For All GWM Tank 300 Trim Levels Replacement Part

This rear solid brake rotor is cast and machined in strict accordance with original vehicle brake system drawings, fully compatible with all GWM Tank 300 off-road SUVs. It adopts integral solid high-carbon HT250 gray cast iron casting formula, uniform graphite tissue inside the disc body, which can effectively absorb vibration generated during braking and suppress harsh squealing noise.
The friction surface undergoes fine turning and complete stress relief annealing to eliminate internal casting residual stress, with flatness controlled within 0.04mm, effectively avoiding rear-end jitter during braking. The hub mounting area is covered with full zinc-aluminum flake anti-corrosion coating, which can withstand long-term erosion of muddy water, road salt and snowmelt in cross-country scenarios, and pass 480 hours neutral salt spray test without rust adhesion.
All center positioning aperture, wheel stud holes and caliper matching outline are consistent with OEM size standards, supporting direct bolt-on installation without grinding or reaming. Each brake disc completes dynamic balance calibration, high and low temperature thermal cycle test and thickness uniformity inspection before delivery, a reliable replacement for warped, grooved and thermally cracked original rear brake disc.

All trim levels of GWM Tank 300 off-road SUV

1. One-to-one OEM casting dimension design, perfectly fit rear hub and EPB brake caliper without eccentric wear of brake pads
2. High-carbon cast iron material has excellent shock absorption performance, quiet braking without obvious abnormal noise
3. Complete stress relief treatment prevents disc deformation and thermal cracks under long downhill continuous braking
4. Full coverage anti-rust coating avoids hub rust sticking, ensures long-term coaxiality and stable braking feel
5. Strict dynamic balance inspection reduces rear wheel jitter during high-speed braking, improving overall driving comfort and safety