It will fit , but the tires will wear out on the outside edges because the rim pulls the tire to far out on each side.
No. Sorry!
Depends how wide your rim is and on what vehicle.
No, it will be unstable and unsafe.
no
yes but not a good idea. it will fit the rim but badly. all tho the tier is "55" tall that is a ratio not a diamiter. your sedo will be off and will have less traction. this would be OK if you were looking for better snow and slush traction but bad otherwise.
Yes /- no problem
No, the 15" wheel must be wide enough the handle this very wide tire.
It'll probably fit on the rim w/o undue problems, but whether it'll fit in the frame is another question. Check how much clearance there is between the chainstays first.
It means the rim will fit 15" tires with widths between 185 and 225. 15 inch diameter, 7 inches wide
They depends on ? what seize the tire is. Normally nothing bigger than a 225 is mounted on a 7inch rim.
anything with an 18 inch rim that is close to that wide. You'd be surprised, tires can fit on most any rim if it just looks close.
No, the tire may be to narrow or too wide for the rim.