Longer Stronger Wheels Bolts....

[E11OOT]

I have had a little search and there is nothing that gives me the answers that i am after.

I need to replace all of my wheel bolts for longer, and preferably stronger, ones as the new wheels i am fitting have a different off-set. I almost came-a-cropper on track with a wheel nearly coming off, not so much fun!

So the question is what are the standard dimensions of an OEM bolt?

What longer / stronger bolts have people used? (links to said products would be lovely)

Peoples thoughts on the stud conversions? (seen a few on eBay but i have no experience with these)

Thanks

Picture of offending killer wheels of almost death....

 

[E11OOT]

this stud conversion seem to fit the bill...

http://cgi.ebay.co.uk/Renault-Clio-...Wheels_tyres_Trim_Nuts_ET&hash=item3365e33136

much more expensive than the others i have seen, but appear to be a good quality. I still have had no joy on finding a longer bolt replacement for the standard Renault ones so any advice on that would be great.....

 

[GeorgeH]

I got mine from demon tweeks. Standard bolt size is 26mm long m12x1.5 60degree seat type. I got longer ones with my 5mm spacers, they're good so far. They also do the grayston stud bolts to convert but I've never done it so no idea on length for bolts.