Winter tyres, use the same front + rear?

Hello again

Can you run 145/80-13 in front and rear? The choice of tires are better and the pricing of the Conti ones are a little heavy especially on the rears…for some strange reason. Or run the Contis in front and Viking on the rears? It the same company and my guess is that the tires are basically the same.

Fredrik

Max front is 135 rears can go 145. I ordered 145s and tried on the front but fouled mudguard. 135 works on front.