What does 16×7 rim mean?
For instance, a designation of “16×7” would indicate a rim diameter of 16 inches and a rim width of seven inches. The wheel/rim diameter (the number that indicates tire mounting diameter) is measured at the “floor” area where the tire bead seats.
What is 7J rim size?
Rim Size. The rim labelling indicates the width in the first place as well. In 7J x 17 H2 ET38, 5×112 LK it is 7 inches. Now you have to know that a rim of this width fits on a tyre with a width of 195 to 225 mm.
Can you put a 16 tire on a 16.5 rim?
Always replace a tire on a rim with another tire of exactly the same rim diameter designation and suffix letter. mount a 16˝ size diameter tire on a 16.5˝ rim. If an attempt is made to seat the tire bead by inflation, the tire bead will break with explosive force and could cause serious injury or death.
What are standard size rims?
WHEEL DIAMETER Standard road cars generally have wheels that are between 14 inch and 19 inch in diameter. Luxury, sporty cars, SUVs and 4×4 vehicles generally have the bigger size wheels.
What does JJ mean on a rim?
Helpful Expert Reply: The “JJ” that you mentioned finding on the wheel size listed for the units mounted to your trailer refer to the contour of the bead seat on the wheel, essentially its shape ( “J” indicates the shape of the letter J).
What is the difference between J and JJ rims?
Wheel/Rim designation contains some letters for marking the shape of the rim flanges where the tire sits on the rim. J rim contour has 17.5 mm high rim flange but B has only a 14 mm. JJ designation is most common on 4×4 and SUV vehicles.
Do bigger rims affect gas mileage?
For any given speed, wheels with wider widths and larger diameters will increase momentum. This means more torque will be needed and hence more fuel will be consumed by the engine. Unless the larger diameter wheels are of a lightweight design, upsizing will affect fuel economy adversely.
What does H2 mean on wheels?
What does H2 mean? This markings stands for the wheel hump, it usually appears at the very end of the wheel markings. It corresponds to the rigidity of the wheel.