On 14/02/2019 15:55, dennis@home wrote:
You aren't supposed to drive with the space saver on the front so that
removes front wheel drive cars from the equation.

They nearly always recommend swapping the wheels so the space saver is
on the rear.

People don't of course because they are too idle.

There are quite a few cars with different size (usually width) tyres
front and rear. It's likely the rear wouldn't go on the front (these are
normally RWD cars)

There is course a reason why you're limited to 90kph with spacesavers.

Andy