martyn Posted March 5, 2015 Share Posted March 5, 2015 Ok.. The distance between the threaded mounting holes in the base of a Tillett seat..I've measured mine, and it is 31.5cm. However, during a recent email discussion with Steve at Tillett he suggested that Caterham changed to 30.5cm sometime around 2010 / 2011Is this the case? It seems like an odd thing to change unless there was a good reason. Link to comment Share on other sites More sharing options...
DaveMorris Posted March 5, 2015 Share Posted March 5, 2015 Possible something to do with lowered floors and at 31.5 things are very tight. Dave Link to comment Share on other sites More sharing options...
Area Representative Piers300 Posted March 5, 2015 Area Representative Share Posted March 5, 2015 I have just changed my R300 Tillets to Caterham's leather seats. As you say, the hole centres were different for the bottom runners. The lightweight Tillets had a bigger spacing, while the heavier leather seats had narrower mounting points for the runners.I cannot recall the exact measurement, but I had to drill holes about one and a half inches shorter to get the leather seat runners to fit.Piers Link to comment Share on other sites More sharing options...
SteveA Posted March 5, 2015 Share Posted March 5, 2015 Mine is a 2010 car with a Lowered floor and from the centre of each bolt it is 30.5 as stated. Link to comment Share on other sites More sharing options...
Recommended Posts
Create an account or sign in to comment
You need to be a member in order to leave a comment
Create an account
Sign up for a new account in our community. It's easy!
Register a new accountSign in
Already have an account? Sign in here.
Sign In Now