I have just bought a Nissan Almera Tino 53 plate and the spare needs changing but I have a spare wheel with the exact same size 185/65R 15 but this came of a 51 plate Citroen Picasso. The Nissan Tyres and rims are 6J x 15 185/65R 15 Would I need to change the tyre over or do both Nissan and Citroen use the same size rims? Thanks
Before you use the tyre as a spare check the date code. If the tyre is more than 6 or 7 years old scrap it and get a new one. Tyres age and are liable to break up when you use them even if they look to be in good condition. The tyre code is a 4-digit code of the form 2 digits for the week and 2 digits for the year eg 0105 is week 1 of 2005.
The other thing to consider is the PCD (pitch circle diameter) of the wheel ie, how far apart the stud-holes are. The wheels may have the same size rim but, if the holes are different, you're not going to get the wheel on the car.