What is the diameter of the large post on the TSI tire changer?

Answer The TSI Tire Changer measures 20 inches wide, 20 inches in length and stands seven inches tall. The large post is adjustable and can handle from four-inch to 16.5-inch tires with a hub of 1/2 inch... Read More »

Top Q&A For: What is the diameter of the large post on the T...

A tire is labeled 185 mm wide side wall is 70 percent of its width and the wheel has a diameter of 14 in so what is the tire's sidewall height?

How to Use a Manual Tire Changer?

Manual tire changers allow users to change a tire on its rim with just the tool and their bare hands. The tool is made up of a mount to hold the wheel and a pry bar to remove and install the tires.... Read More »

How to Test Large-Diameter Fire Hoses?

Properly testing fire hose can mean the difference between life and death. All fire hose must be tested annually according to National Fire Protection Association 1962 Standard for the Inspection,... Read More »

How to Calculate Speed Based on Wheel Speed & Tire Diameter?

A vehicle transfers power from the engine through the transmission and differential. The gears in these components result in a wheel speed expressed in revolutions per minute (rpm). From the wheel ... Read More »