Are MAM rims good?
MAM Leichtmetallräder is a technological partner of the German company Keskin Tuning, whose exceptional recognition and market position guarantee that MAM rims are a product of excellent quality with original and attention-grabbing modern design.
Where are MAM wheels made?
German
MAM rims – the definition of German quality MAM is a German rim manufacturer, known for the high-quality of its products.
What does 9.5 J mean on wheels?
Inner width of wheel in inches (6 ½ x 25.4mm= 152.4mm). J. Indicates the shape of the wheel on the place where the tyre bead sits on the wheel.
What are premium wheels made of?
Premium wheels are alloy wheels with chrome placed on top of the alloy. The difference between the two wheels is purely aesthetic.
What is JJ in rim?
JJ refers to the contour of the bead seat on the wheel, essentially its shape ( “J” indicates the shape of the letter J).
Are aluminum wheels better than alloy?
Forged aluminum wheels are stronger but lighter than alloy wheels. Carbon fiber aluminum wheels are lighter than most of the other alloy wheels, but also expensive with the disadvantage that they can break. Aluminum wheels provide a lighter mass weight for sports cars, and are also machined for a brilliant appearance.
What is a 7j rim?
The wheels width is usually written beside the flange shape marking – e.g: 7j, 7.5j, 8.0j. The width of the wheel is basically the area shown on the photo above and it is measured in inches. In other words, the bigger the number, the “thicker” your wheels are.
Which is better premium or alloy wheels?
Alloy wheels (meaning an alloy of Aluminum or Magnesium with other metals) are generally considered the “premium” choice versus steel due to significantly lower weight and greater rigidity at the expense of toughness.
Do aluminum wheels improve MPG?
Aluminum comes with a lower cost of ownership. By dropping upwards of a hundred pounds of hauling weight, any vehicle will enjoy better gas mileage with aluminum wheels installed. Vehicles with aluminum wheels have better stopping and starting capabilities- a serious consideration in performance cars.