Lots of tyre questions! Sorry.
Lots of tyre questions! Sorry.
Author
Discussion

booster

Original Poster:

717 posts

246 months

Tuesday 24th May 2005
quotequote all
My rears are nearly done in and I was wondering whether I could put 245 tyres on instead of the stock 235's. What benefit or effect would this have? Is it safe? Will the speedo need recalibrating? Also is it wise/safe to have two brands on the car? I was thinking of going with Eagle F1's.

V8HSV

2,457 posts

268 months

Tuesday 24th May 2005
quotequote all
I have 245's, protect the rims now for the first time, throws the speedo the wrong way by about 3-4% but I have Road Angel so no problems for me. Tadge more expensive though, especially 255/35/18 which have a good match to stock tyres on OD which I hope to try next.

booster

Original Poster:

717 posts

246 months

Wednesday 25th May 2005
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Will the 245's provide anything more though than just rim protection - like extra grip?

V8HSV

2,457 posts

268 months

Wednesday 25th May 2005
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More contact area, with 600 foot pounds at the rear wheels 'every little bit helps'

pomona

303 posts

260 months

Wednesday 25th May 2005
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You really do need width also ,ie 9" or 9.5"rims

V8HSV

2,457 posts

268 months

Thursday 26th May 2005
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Quite right panoma

caspy

1,791 posts

252 months

Thursday 26th May 2005
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What is the tyre size for the std CV8 235-40 18 ?

V8HSV

2,457 posts

268 months

Thursday 26th May 2005
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correct

booster

Original Poster:

717 posts

246 months

Thursday 26th May 2005
quotequote all
[quote]You really do need width also ,ie 9" or 9.5"rims[/quote]

What size rims does the monaro have? Can they take a 245 tyre?

V8HSV

2,457 posts

268 months

Thursday 26th May 2005
quotequote all
They can take 245 but not sure about 255 on 8" rims