One problem related to spare tire has been reported for the 2001 Mercury Mountaineer. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2001 Mercury Mountaineer based on all problems reported for the 2001 Mountaineer.
Spare tire mounted under the rear undercarriage fell off.
| Tire Tread/belt problems | |
| Spare Tire problems | |
| Tire Sidewall problems |