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Bradders

Member Since: 08 Oct 2009
Location: Leeds
Posts: 2515

Tyre speed and load ratings for TDV8

Can any body tell me the correct speed and load ratings for the 275x40 on 20" alloys for the TDV8? Cheers

Tue Dec 15 2009 10:36pm

Bob.

Member Since: 03 Feb 2009
Location: SWest
Posts: 275

106Y

Tue Dec 15 2009 10:41pm

Bradders

Member Since: 08 Oct 2009
Location: Leeds
Posts: 2515

Bob. wrote:
106Y

Thanks Bob - any idea what the load rating is on your tyres? i.e max load?

Tue Dec 15 2009 10:44pm

Bob.

Member Since: 03 Feb 2009
Location: SWest
Posts: 275

Bit cold, wet and dark to go and look at the moment but a table I have gives 106Y as a Load Index of 950kg at a max speed of 300km/h.

Hope that helps

Tue Dec 15 2009 11:11pm

Bradders

Member Since: 08 Oct 2009
Location: Leeds
Posts: 2515

Am I right in thinking the load rating is 106, equating to 950kg?

Wed Dec 16 2009 8:42pm

Bob.

Member Since: 03 Feb 2009
Location: SWest
Posts: 275

That's it.

Four tyres each rated at 950kg give a total load capability of 3,800kg. The heaviest standard RRS quoted in my handbook is the V8 diesel with a Gross Vehicle Weight of 3,175kg, so there is a 20% factor of safety even if you find a way of reaching 300km/h (187mph).

Wed Dec 16 2009 10:11pm

Bradders

Member Since: 08 Oct 2009
Location: Leeds
Posts: 2515

Bob - thanks very much!!

Wed Dec 16 2009 10:50pm

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