1. Clearance Issues: The overall diameter and width of the 285-75-16 tire are significantly larger compared to the 235-85-16 tire. There's a risk of rubbing or interference with the wheel wells, suspension components, or brake calipers, which could lead to decreased handling and safety issues.
2. Load Capacity and Pressure: The load capacity and recommended inflation pressure for the 285-75-16 tire may not match the specifications of the vehicle that was designed for 235-85-16 tires. This can compromise the vehicle's handling and stability, especially under load or during cornering.
3. Speedometer Accuracy: The tire's overall diameter plays a role in speedometer calibration. By installing a tire with a different diameter, the speedometer readings might become inaccurate, which can affect your ability to maintain proper speeds.
4. Drivability and Fuel Economy: The wider and larger 285-75-16 tire may increase rolling resistance, affecting the vehicle's fuel efficiency and overall performance.
5. Warranty Issues: Installing tires that are significantly different in size from the recommended or original equipment size can void the vehicle's warranty or tire warranty, as it may be considered outside of the manufacturer's specifications or design parameters.
It's important to use the tire sizes as recommended by the vehicle manufacturer or as outlined in the owner's manual to ensure the best performance, safety, and overall reliability of your vehicle. If you have specific concerns or requirements, it's best to consult with a tire professional or automotive technician who can assess your vehicle and provide suitable options for tire replacement.
