#TruckBeds

With General Motors razzing Ford back in 2015 for optioning an aluminum truck bed to save weight, thus improving fuel economy, it couldn’t pull off a similar move without a sea of mouths wailing warnings of hypocrisy. GM has been playing catch-up with the Blue Oval’s full-size pickup since forever, always framing the GMC Sierra and Chevrolet Silverado as the more robust choice. The company even launched an advertising campaign to prove its steel truck bed was the tougher option.

When the General’s full-sized trucks underwent a weight-loss program of their own, it was decided anything that opened or closed should be aluminum while the bed absolutely had to stay high-strength steel. Otherwise, it would be guilty of the same mistakes it accused Ford of. Despite throwing shade at Ford’s claimed lack of sturdiness for over a decade, the aluminum-sucks angle has been reeled back immensely over the last couple of years. GM even attempted to wipe all evidence of a comparative rock-drop test from the internet, possibly because it’s finally decided to embrace aluminum itself.

However, there’s already an alternative to the high-strength steel GM currently offers — the CarbonPro bed available on the GMC Sierra Denali and AT4 — and the manufacturer has prepared another stunt show to test its mettle.

With both Ram and GMC showcasing multifunctional tailgates this past year, versatile pickup configurations appear to be the segment’s hot new trend for 2019.

It’s a trend that’s likely to continue, and American EV manufacturer Rivian has something even more ambitious in the early stages of development. According to a patent published the U.S. Patent and Trademark Office last month, the company has worked up a set of designs showing a pickup (presumably the R1T) equipped with reconfigurable bed modules. By using a flatbed configuration as the base setup, Rivian can simply tack on different modules to transform the rear for whatever job its owner needs it for.

General Motors, the company that ran a campaign criticizing Ford for moving away from steel on its F-Series, is expected to implement carbon fiber in the beds of large pickup trucks within two years. Hopefully, the wait gives consumers time to forget some rather negative ads that bemoaned the use of aluminum for its high repair costs and chance of deformation in an impact.

Carbon fiber is ridiculously strong and should hold up in any side-by-side impact test against aluminum. That is, until you start considering price. Carbon fiber costs substantially more to manufacture, form, and fix than either steel or aluminum. That’s probably why GM plans to limit its usage to only highest trim levels, at least until it can figure out a way to keep production costs down.