Outer Limits 4x4 Board

Hi

only 33in tyres for 16 inch rims are 255/85/16 BFG MT and
Cooper ST 255/85/16 , these are 33.2 inch.

Both go on 6.5 to 8 inch rims

The 235/85 are just under 32in.

Currently running 235/85/16 on my 4800 patrol - the larger 255 cooper st is approximately the same tread width as 235 ...

Can not give any temperature figures ,largely because they do not mean much.
The variables are significant ,ice in particular can go from -1 to -18 depending on where you buy/make it , and larger eskies last longer because surface area is smaller in proportion to their volume.

Mine keeps ice in ...

Hi

I evaluated them as best I could and Colemans perform better - less heat loss - based on two dissimalar sized units. As a professional engineer I am aware of the variables and believe my results to be accurate.

Eva-cool for instance could not provide any thermal transfer figures - just ...

Hi

Coleman have a range of 5 day rated units in addition to their normal range.

These have thicker insulation 50mm/35mm over most iceboxes and perform better. (The rating is to a particular USA standard )

They range in price around $150

They are not as strong as EVA kool etc.

They ...