...............??....... NO
No it will not work. Very dangerous to even try.
largest size recommended is 31 - 10.5 - r15 31" tall 10.5" wide 15" rim
At 70 miles per hour a tire with a rim 15 inches wide will spin 129 times per minute, approximately. You can google a tire spin calculator that lets you in put speed and tire size to get whatever answer you need.
A 255/60 looks pretty good on 8". I've used 275 before but that's about the limit. Go to an online tire dealer like tire rack. Put in some figures for tires. Click on the specifications for that tire. It will tell you the recommended wheel width.
Max rim width for that size tire is 7.5, some shops may install it but it isn't designed for a wheel that wide.
Yes there are tire size laws but each state may be a bit different on limits.
Possibly, yes. Just be sure to carefully check specifications to ensure that you have chosen the correct tire size for your model and wheel size. However, if you put a really wide tire on a wheel that is too narrow, you are going to cause the tire to crown - which means instead of having that flat racer-style look, it's going to have a rounded balloon look to it. This will give you less traction and uneven wear. The same applies when going to a narrower tire. If the wheel is too wide, it will pull the sidewalls out too far, giving the tire a wide, stretched look. This is going to give you problems with steering and you also run the risk of having your tire get knocked off the bead whenever you hit something.
NO
The inside volume of the tire has not changed, so the pressure will not change.
A manual tire changer is two tire bars and a tireman.
Pokemon 135 is a Jolteon you must get and evee and put a thunderstone on it!
On the tire where you put the air in the tire.