Yes the larger the tire the faster the speedometer goes. To get it right have the person who installs your tires to reset your comp. or in older cars the gear in your transmission cable.. yes it does. Different variables effect how much. The main thing is getting your alignment done as well. I would upgrade to a larger brake system with it because you will need more stopping power.
By buying bigger wheels....and putting them on
There are several things that one needs to take into consideration when switching from 17 to 26 inch wheels. The biggest thing to understand is that making this switch will have an affect on the speedometer by causing the speedometer to not have an accurate reading of your speed.
no it will not. Bigger rims (wheels) will make the car faster in a straight line but more difficult to turn. Smaller ones will have the opposite effect. The speed difference is about +- 2% of whatever the speedometer is reading.
Technically putting bigger wheels on your car should improve top speed, but you'll accelerate slower and your car might not have enough power to get to the possible top speed. Depending on your speedometer you might have to recalibrate it otherwise it'll say you're doing 60 when you're doing 70, which could win you a few speeding tickets.
Different size tires and wheels. The factory size tires and wheels are calibrated with the speedometer. If a different sized tires or wheels are put on the vehicle, the speed can be off.
There are several changes that happen when switching from 17 to 26 inch wheels. The biggest change that happens is that the speedometer does not accurately track the speed of the vehicle. Therefore you will need to have the speedometer readjusted.
54 are bigger.
they used to be on the front wheels?
try checking the connection between the speedometer and the engine or wheels
yes
itl mess up ur speedometer and most likely ur gas mileage wil change but for the better or worse idk
yes 17 in. wheels will work on your sierra i have 15 in. and all i had to do was calibrate the speedometer