How do I offer a price to watchers on my car listing after it closes?

Kia Ora customchevyvan,

Fixed price offers are available for Auction and Buy Now car listings within 45 days of the listing closing, - you should find the option to offer within the listing in your Unsold folder. - If it's not available your listing may not be eligible however you can renew / relist it within those first 45 days instead. - Cheers.

Reference: Item didn't sell – Help - Trade Me