No
No, it's literally impossible to fit a 5 bolt to a 4 bolt, even if it's universal.
yes,they are universal so they fit 4,5,even 6 lugs
You can purchase a wheel adapter in the size you need. It will allow the axle to bolt to the adapter and then the adapter will fit the wheel you select.
Yes, lug pattern on both cars is 4×100
No even if but
5 lug rims will not fit on a 4 lug car.
Not usually. Because most Saturns run a 4-bolt lug pattern, while all Crown Victorias run a 5x.5.5 5-bolt lug pattern. On top of that, Saturn cars run a 14" rim profile, whereas the Crown Vic has been setup to run a 15" rim.
I would guess hardly any, unless it is a very small car.
Stock Tires were 31" with a 16" rim. They were 8 lug (only in the 3/4 ton and higher) rims. They were made before 97' so they will be in a standard measurment 8 lug NOT the Metric 8 lug. A 16 and a 16.5 Rim will fit as long as they have a Standard 8 lug set and have the clearance fit for the tire size of your choice. I have a stock 1979 f250 with 33" tires and they clear just fine. Since mine is not a 4x4 i would think that you could fit 33"s with ease. Long Live Ford baby, 1979 f250 is the best truck ford made Stock Tires were 31" with a 16" rim. They were 8 lug (only in the 3/4 ton and higher) rims. They were made before 97' so they will be in a standard measurment 8 lug NOT the Metric 8 lug. A 16 and a 16.5 Rim will fit as long as they have a Standard 8 lug set and have the clearance fit for the tire size of your choice. I have a stock 1979 f250 with 33" tires and they clear just fine. Since mine is not a 4x4 i would think that you could fit 33"s with ease. Long Live Ford baby, 1979 f250 is the best truck ford made
4 x 114.3mm
Considering I dont know of any 8 lug vehicles other than trucks, if you are speaking of Enkei or other aftermarket rims, the 8 lugs are just two different spaced sets of 4. A stock 8 bolt rim is going to have a bigger diameter bolt pattern than any 4 bolt. Also, there would never be enough clearance on the body to put an 8 bolt wheel.