Good evening is it possible that someone on our site could, kindly help me out with the size of thickness and ends for the battery wires on the battery of a range rover sport 2006 . Thickness and can it be up grade to a larger size as I need new ones. Thankyou very much for all of your time today and help.

Any car accessory shop will keep a selection of battery cables so go pick the length you want and thicker than the original.
Your problem will be the end connections as on my 09 there is a complex connector on the + end as it feeds the starter and the fuse box .

Whats the problem with the OEM ? Always listen to old people or when they die you will live on in ignorance.
The avatar is a picture of the man with a big cock.
Learned to 4x4 on 100 mile beach and Frazer Island QLD
Dont spend money on old cars you will never get it back

Thankyou very much for all of your time. We are putting a cut out so the battery doesn't go flat.

NO NO NO you dont do that you can get one that clamps onto the battery negative and no re wiring neccessary £5.99

item eBay Item No. 172096775398

You would be better with a maintanence charger Always listen to old people or when they die you will live on in ignorance.
The avatar is a picture of the man with a big cock.
Learned to 4x4 on 100 mile beach and Frazer Island QLD
Dont spend money on old cars you will never get it back

Thankyou very much for all of your time today.