Triumph bolt pattern

[68Sprite]

What is the bolt pattern or PCD of a Triumph.

 

[martx-5]

Are you talking about the wheel bolt pattern?? If so, it's 4 x 4.5" or 114.3mm

Edit: That's for the TR2-6. I don't know if the TR7-8, Spits or GT6 are different.

 

[68Sprite]

Thanks, Yes I'm talking about the wheel bolt pattern. I've got some Cosmics with a 4 x 4 1/4 bolt pattern and don't know what they fit.

 

[Geo Hahn]

The good news... I know of a car with that bolt pattern.

The bad news... It's the Ford Pinto.

Okay, probably some others -- may depend on the offset. Lookee here:

https://www.mrt-wheels.com/boltpatternref.html

 

[Andrew Mace]

...I don't know if the TR7-8, Spits or GT6 are different.

They are: 3.75" PCD.

 

[68Sprite]

Thanks for all your help guys!!!

 

[martx-5]

OK, I give up. What does PCD mean?? Obviously, it has something to do with the wheel bolt pattern, but what do the letters stand for??

 

[swift6]

OK, I give up. What does PCD mean?? Obviously, it has something to do with the wheel bolt pattern, but what do the letters stand for??

PCD stands for 'pitch circle diameter' and is the diameter of a circle drawn through the centre of your wheel's bolt holes.