Back in 2011, I bought my 1st Mk2 Estima G Grade with around 65,000 miles on it. I belonged to the Toyota Estima Owners Club. It was not till 3 years later someone in the club reported that she thought her Estima had been clocked, so she paid for a BIMTA mileage check and found her vehicle had had the clock showing travel had been wound back. The lower the reading the more the dealer can charge for it. So after 3 yrs ownership I paid around £10. and had a BIMTA test done on mine, my ODO read in Km which on 65,000 miles read 105,625 Km, on day of purchase, I was the 1st UK owner other than the dealer from who I bought from. The BIMTA check came back it should have read 179,000Km. Too late for me to do anything about it and anyway in 2018 whilst on my way to go camping with TEOC the engine went and I had to be ferried home on a transporter via RAC. Estima needed a new engine , so was later scrapped. So getting a BIMTA check done on any prospective purchase in the future is a good thing. BIMTA ( British Independant Motor Trades Association )