these sets fit the F-150 minor differences - one is raised, the other is flat, much cheaper than the Ford OEM version Bullring 4015 Tie Down Anchor Bull Ring 4025-FXT FORD Factory FLUSH Fit
agreed - there are 4 stake holes (the 2 front ones are under the covers) - these can be used for in-bed on on-top of tonneau tie-downs - my retrax pro MX can hold 500lbs on top of it