These are some of the biggest unfinished obelisks and stones around. They would be too heavy for wooden rollers and would be crushed to splinters. Plus how did they plan to get some on these huge obelisks on top of rollers to begin with even if they could move them. I don't think we could move them today with modern cranes without a whole lot of grunts and sweat.
1200 tons of rose quartz Largest unfinished obelisk in Egypt Largest stone block from antiquity