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!
No, it will be unstable and unsafe.
Depends how wide your rim is and on what vehicle.
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
Yes, a 245/75R16 tire can fit an 8-inch wide rim. This tire width is compatible with rim widths between 6.0 and 8.5 inches, making an 8-inch rim suitable. However, always consult the tire manufacturer's specifications for the best fitment and performance.
No, the 15" wheel must be wide enough the handle this very wide tire.
A 10.5 wide tire may not fit well on a 7-inch wide rim. Generally, tire manufacturers provide a recommended rim width range for each tire size, and a 10.5 tire typically requires a rim width of about 8.5 to 10 inches for optimal performance and safety. Installing a tire that is too wide for the rim can lead to poor handling and increased wear. It's best to consult the specific tire's manufacturer guidelines for the most accurate fitment recommendations.
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.