2023 Ford E-350 Breaking-In Recommendation
BREAKING-IN
- You need to break in new tires for approximately 300 mi (480 km). During this time, your vehicle may exhibit some unusual driving characteristics.
- Avoid driving too fast during the first 1,000 mi (1,600 km). Vary your speed frequently and change up through the gears early. Do not labor the engine.
- Do not tow during the first 1,000 mi (1,600 km).