wheel?

[ryanhamil]

i want a full size spare wheel just incase i get a puncture when im towing my caravan (yes im a caravanner!!)

now its a 57 sri

so which wheels will be the same sizes ?

dont want to spend a lot of money on a spare wheel

[mitch1965]

Check the tyre wall to see what size you have on the car, thats the size you want. There's such a variety of sizes out there for a Vec, I could say yes go get a 16" for a spare, buut you may have 17's or 19's on it.
Best place to try is the bay, as you may find one close by to you, or a smashed Vec, being broken.

[John LE]

You'll have at least 17's being an Sri.
You can use a 16 inch wheel if you like (thats what the space saver is) but get a proper full size 16inch wheel from one of the lower spec vectra's and you'll be able to use it to get you home.

You may also be able to pick up a scruffy 17" sri spare from ebay pretty cheap

[ryanhamil]

its these wheels....its nct5 tyres so i think they are 50 or 55 profile

[John LE]

Yeah they will be 215/50/R17s as standard

225/45/R17s are cheaper and many owners on here have changed to that size, me included