The New Holland 4630 tractor is listed with a 7.50-15 front tire and a 13.6-28 rear tire.
New Holland 4630 Tire Size Chart
Configuration
Tire size
Agricultural front
7.50-15
Agricultural rear
13.6-28
Recommended tire pressure
For the New Holland 4630; the recommended tire pressure is typically 18-20 psi for the rear tires and 28-32 psi for the front tires; depending on the load and usage. Always refer to the specific manual for your tractor for the most accurate information.
Before buying replacement tires
Match the complete sidewall size, rim diameter, axle position, 2WD/4WD configuration and tire type before ordering. On driven front axles, changing overall tire diameter can upset the required front-to-rear rolling ratio.
Tire Pressure
Recommended tire pressure: For the New Holland 4630; the recommended tire pressure is typically 18-20 psi for the rear tires and 28-32 psi for the front tires; depending on the load and usage. Always refer to the specific manual for your tractor for the most accurate information.
Pressure warning: Confirm the correct pressure in the official operator’s manual and the tire manufacturer’s load-and-pressure chart before inflation.
Wheelbase and Ground Clearance
Wheelbase
84.5 inches 214 cm 84.1 inches 213 cm
Ground clearance
13.5 inches 34 cm
Specification disclaimer
These specifications are provided as a reference and may vary by production year, country, axle, wheel package and previous tire changes. Before purchasing, fitting or inflating tires, confirm the specifications using the New Holland official U.S. website, the official operator’s manual and the markings on the tires currently fitted.
