the R stands for RIM , Example R15 Is a 15 Inch Rim
The R actually means it is a tire of Radial construction. The wheel & tire diameter is 15" but the width of the rim should be 7" to 8" for this size tire.
No, the R15 means that it is a radial tire and the 15 is the rim size. Never try to mount a tire and a rim that are different sizes.
15inch rim.31=tall10.5=wideR15 diameter or rim size.
Yes, if it's a 15" rim, but that is not a Villager tire size that I am aware.
225/45/R15 are the lowest.
Yes, you can use a replacement tire of 175-65-r15 for a 195-55-r15 rim.
Nope. the "15" is the size of your rim. 15". So a tire with a 15" opening wont fit a 16" rim. but you can put larger tires on the 15" rim.
215/70R15 (215 - height - 70 Width) R15 - rim size.
There is an R in the size right before the rim diameter. -ie R15 0r R20.
Nope. the R15 and R16 are the size of the rim on the vehicle. they are not interchangable and must be the same.
Rim sizes are either 195/75/R14 or 205/75/R15... It will say right on your tires what size your tire is.
If you are looking for the tire/rim size for a 2003 Oldsmobile Alero. It is listed here. Tire Size - 215/60/R15" Rims Size - 15 inches
Yes you can, but it is not suggested. The factory tire size on your vehicle is there because that is the size of tire to make your vehicle run at it's peak performance. Just remember this: P=passenger. LT=Light Truck. T=Temporary. 195=Width of the tire, sidewall to sidewall in mm. 55=Height of the tire rim to tread. R15=Rim size. so R15 means that tire is made for a rim of 15 inches. The R means Radial.