No, that is a very bad substitute. If you want to go with a 70 series tire go with a 195/70-15 which is a great substitute.
I have one and find the best size is 215/65R -15. Other acceptable sizes are 205/70 R-15 or 205/65 R-15.
Yes, you can substitute the 205/75-15 for the 215/70-15.
205/75/15
No, if you are going to a 70 series tire then you will need to go with 195/70-15.
205/70-15 extented van is 215/70-15
Of course you cab but the question is should you. If is never a good idea to go over 3% difference in the OEM size. This 205/70-15 is 3.07% (.80") larger in overall diameter. Your speedometer will read 62 mph at a true 69 mph. If you wish to go to a 70 series tire then a much better swap would be a 195/70-15 which is almost identical to your OEM tire.
For a 1998 Buick Century:Custom Package: 205 70 15Limited Package: 205 70 15
205/60-15 or 175/70-15
Yes, but if you go from, lets say, a 195/70-15 then go with a 205/65-15.
If they have the identical aspect ratio and wheel diameter as comparing a 215/70-15 to a 205/70-15 the 215 tire will be .56" taller.
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