As per Edou's suggestion (thanks!) of using the new RM-01's wheels on the Renault. The front is both wheel and rim, the rear are RM-01 rims only (they are about 2 mm larger in diameter), with original tires. I opted for this as the rear RM-01 tires are about 5 mm smaller in diameter. Although it would still be drivable with them on, and I will get a pair at some stage.