|Rim width||Minimum tire width||Maximum tire width|
|8,0 Inches||215 mm||245 mm|
|8,5 Inches||225 mm||255 mm|
|9,0 Inches||235 mm||265 mm|
|9,5 Inches||245 mm||275 mm|
What size tires for 18×8 rims?
For the 18×8, you can either use 225/40 or 235/40. Both are perferctly nice fitment in terms of sidewall shape. In fact, if you are going for a tyre brand that has round sidewalls, you may prefer the looks of the wider tyre. I prefer 235/40 because they fill the guards slightly better.
Can I fit 245 on 18×8?
Yes, 245 will fit on the wheel.
What does 8.5 mean on rims?
The size of the wheel, however, is denoted as 8.5 in × 20.0 in (220 mm × 510 mm). This means that the width of the wheel is 8.5 in (220 mm) and the diameter is 20 in (510 mm).