Seemed like Just Japs "550x180x65" would be a great fit so i picked one up today while nearby.

Then i have to come across someone discussing that a 550x140 fits better and the 180 has issues.
Wish i had of seen this before hand.

Though they do not go into any detail on why.
Just wondering if anyone could confirm if i will have issues or will it work just fine.
I can always try and exchange for the 140 on Monday if it will be be an issue.
Thanks in advance.