2023 Tesla Model 3 Electric · MM23 JXV

A recent dangerous tyre failure dominates the MOT record, with the 29 July 2026 test flagging sub‑minimum tread on both rear tyres and a structural lump on the off‑side front tyre, each classified as a dangerous defect. The subsequent 31 July 2026 pass indicates those specific tyre issues were remedied before the re‑test, but the episode highlights that tyre wear has already reached a critical point and required immediate attention. At 64,506 mi for a three‑year‑old Model 3 the annual accumulation exceeds 21,000 mi, a mileage rate that is well above the typical usage profile for a vehicle of this age. Such a high mileage tally accelerates wear on consumable components—tyres, brake discs and pads, and suspension bushings—while also increasing the likelihood of heat‑related degradation in the electric drivetrain’s cooling system. The MOT entries are confined to a single two‑day window, offering no earlier test history to confirm whether the current wear pattern is a recent development or the continuation of a longer trend. When inspecting the car, verify that all four tyres now carry a tread depth comfortably above the 1.6 mm legal minimum and that the sidewalls are free from bulges, cuts or separations that could re‑introduce a structural fault. During a low‑speed test drive, feel for any vibration or pulsation through the steering wheel that might indicate residual tyre imbalance or uneven wear, and check that the vehicle tracks straight without pulling to one side, which could reveal alignment or suspension issues stemming from the high‑mile usage. Examine the brake discs and pads for scoring, glazing or excessive thickness loss, and listen for squeal or judder under moderate braking, as the mileage suggests the braking system may be approaching its service interval. Finally, assess the suspension components—particularly the front and rear control arm bushes and coil springs—for looseness, creaking or excessive play when the wheels are rocked at the curb. Given the vehicle’s mileage, a thorough visual inspection of the under‑body for any corrosion or damage to mounting points is prudent, and a road test should include a brief acceleration and deceleration to confirm that the regenerative braking system integrates smoothly with the conventional brakes without any abnormal pedal feel.