thanks to everyone for your reply's. Money permitting I would love to change all four tyres at once but at £150 a tyre I cant afford it thread is good on all tyres JUST but need to be changed soon. Vehicle was not fitted with correct size spare, both wheel and tyre completely wrong size. Just managed to get a matching wheel from ebay but the tyre that came with it is bald and has a chunk missing out the side wall.
I have enough saved up for one tyre so far, so could get the two done at the end of this month, spare tyre can be replaced with the best of the four I have fitted to the vehicle.
Best option at the moment is to get two tyres one axial done at a time but that means one set done at the end of December, next set done at the end of February and the Mrs n me are planning two trips away in the landy between now n February hope its gonna be safe with two old tyres on the front and two new on the rear?