20" abt t6 alloys too big?

[thesquirrelpatrol]

Hi

About to take the plunge on these abt 20" alloys with 275/40/20r tyres for the new van. Previously had 18" Sportlines on my t5.1. Didn't think the ride was particularly uncomfortable on those but anyone with experience of 20s that would not recommend them?

 

[Geezso]

Simply ride comfort and mpg will be compromised. Looks however may not