Car tire specifications and what each number means

Take 195/55R16

87V as the column

195---the nominal cross-section width of the tire (the widest part of the tire), generally considered to be 195mm, the actual ratio This one is slightly smaller

55--aspect ratio, the ratio of tire section height to tire section width is 55%

R--RADIAL radial tire

16- -The rim size is 16 inches

87--Load index of the tire

V--Speed ​​level (commonly used T=190KM/H, H=210KM/H, V= 240KM/H, W=270KM/H)

Hope to adopt it in time!