Tonneau low-profile?

[Steve-o81]

Hi, about 15 years ago I think the company was called Checker Pro made a low profile tonneau cover for my 1981 Silverado. I don’t think they make it anymore or went out of business. Does the 1973-87 square body trucks create a lot of wind drag or not? Also who make a low profile tonneau cover that won’t require drilling any holes? Thanks!

 

[86454k30]

Best one hands down.

TruXedo Lo Pro Truck Bed Cover | Tonneau Covers | Truxedo

 

[eskimomann209]

Best one hands down.

TruXedo Lo Pro Truck Bed Cover | Tonneau Covers | Truxedo

Looks like that one doesn’t Cover the top of the bed rails?

 

[eskimomann209]

https://www.amazon.com/gp/aw/d/B00M4914E6/ref=ox_sc_saved_image_8?smid=A35BKNF7G8DU3K&psc=1

This is the one I have saved in my cart.

 

[Steve-o81]

As I remember the one from Checker Pro was extreme low profile. You couldn’t see it at a glance it was so low unlike others. But Checker Pro is out of business oh well I guess I’ll do without one, Thanks guys!