Here's why:
* Tire Size Mismatch: A 30.9-inch tire is extremely large for a Dakota. The stock tire size for a 1998 Dakota varied depending on the trim and options, but they were considerably smaller. Such a large increase in diameter would drastically alter the speedometer, odometer, and potentially the transmission gearing, causing issues with speed accuracy and potentially damaging the drivetrain.
* Rubbing: A tire that large is highly likely to rub against the fenders, suspension components, and other parts of the vehicle's body, especially during turns and suspension articulation.
* Wheel Well Clearance: The wheel wells may not have the clearance for a tire of that size.
* Speedometer Calibration: Your speedometer and odometer will be significantly inaccurate.
* Legal Issues: Using tires not designed for your vehicle is illegal in most jurisdictions. It could affect your insurance coverage in case of an accident.
Before considering any tire change, you should consult your owner's manual or a tire professional to determine the recommended tire sizes for your specific Dakota model. Using a tire size significantly outside the recommended range can lead to unsafe driving conditions and potential vehicle damage.
