What's the big deal with tyre dealers?
Every tyre dealer I ask about moving from 275/40/20 to a 45 profile for our RRS says it's a bad idea because of sensors, speedo error etc etc... but no one batted an eyelid when I upsized on my D2?!
It just seems to me that apart from a /tiny/ bit more sidewall, the 45 profile versions of tyres almost invariably have better load ratings than the 40 profile versions?
No-one's had any trouble size-wise with 275/45/20 s on their L320 RRS, have they?
Thanks
Now 2016 D4 HSE 'Leo' and Steve the Triumph Speed Twin
Then 2010 D4 3.0 HSE 'James'
Then 2010 RRS TDV8 'Roger' w traxide DBS, UHF, Cooper Zeons, Superchips remap
Then 2010 D4 TDV6 'Jumbo' w traxide DBS
First love 2002 D2 TD5 'Disco Stu'
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