Mr Temm commented that the number plate did not seem to be "standard issue" and that it "appeared to have been a replacement for something that was not there before".
When asked, Ms Reddington said she was not aware the man at the address had some affiliation with the Mongrel Mob.
Other witnesses this morning included Winders' neighbours, Aaron and Amanda Harris, New Plymouth panelbeater Kevin Davis and Ken Findlay, a Farmlands manager.
Mr and Mrs Harris gave evidence about seeing Winders on March 18, 2013, closing a trailer on the side of the road near his farm on the outskirts of Stratford.
After learning of Mr Taiaroa's death, Mrs Harris rang the police on March 29 to say her neighbour had a blue Jeep Cherokee.
Mr Davis was questioned about Winders' Cherokee that was brought to him for repairs in February 2013.
Mr Davis said the vehicle had been brought to him on a tow truck. He was told it had hit a bank and the "left, front was smashed up".
Mr Findlay gave evidence on the four Farmlands accounts held by Max Winders, father of the accused.
Of those accounts, the fourth is under "care of Quinton".
When questioned by Mr Temm, Mr Findlay confirmed there was no record of ammunition purchases between 2009 and 2013 on the Farmland accounts.
The trial continues.
Earlier:
The trial of Quinton Winders, the man accused of murdering stop-go worker George Taiaroa, will continue today with evidence about his actions before the shooting.
Winders, 45, pleaded not guilty in December last year to the murder of Taiaroa, 65, who was shot dead while operating a stop-go sign at roadworks in Atiamuri, north of Taupo, in 2013.
