GTV 4 stud pcd.

[Steve Webb]

Anyone know off the top of their head what the PCD of the 4 stud GTV hubs are?
Also apart from the hubs are there any mechanical differences between the 4 and 5 stud cars?

[wrinx]

Standard 98mm...no idea about mechanical differences, but 5 stud hubs have been fitted to a 155 if that helps.

wrinx

[Evodelta]

Probably 98 - either 4 x 98 or 5 x 98.
Try a Q4 wheel on if the hole count is the same.

[rumbler]

5X98 for the 5 studs hubs and 4X98 for the 4 studs hubs. I was told whole Alfa and Fiat cars are the same.

[AlfaJack]

5X98 for the 5 studs hubs and 4X98 for the 4 studs hubs. I was told whole Alfa and Fiat cars are the same.

Up to a point as the 166 is 108mm.

[Steve Webb]

Just done a quick check and it looks like the overall circumference of the Q4 and GTV tyres is pretty similar. Be nice to be able to get wheels\tyres common to the pair. Provided the centering rings and offset are compatible.

[Steve Webb]

Came across this last night. Looks like 155 wheels will work just fine, and to be honest I think the original Q4 wheels quite suit it.

[arguti]

Alfetta is definitely 4x98mm - be careful of getting too big wheels/tyres as they can rub on the wheelarch but more commonly on the front chin lip spoiler on the chrome bumper cars. 14 inch is factory size, going up to 15 inch or even 16 inch is ok, 17 inch if you love too firm a ride!

[Steve Webb]

Thanks for that info about the wheels, I'm not planning on going large, available tyres will decide the size I think.