Video: Why Ford F-150 Raptor R Has Less Suspension Flex Than Ram 1500 TRX

The inner 10-year-old in all of us certainly appreciated Ford shoving a 700-horsepower supercharged V-8 under the hood of the F-150 Raptor to make the Raptor R. But exactly what did Ford need to change to accommodate the heavier powertrain? In our latest suspension test video, Dan Edmunds finds out by exploring underneath the front and rear of a 2023 Ford F-150 Raptor R. He also puts it through our Ramp Travel Index test to compare the Raptor R's flex to other Raptor variants and, of course, the Ram 1500 TRX.

As it turns out, the additional weight didn't require comprehensive changes to the design of the suspension. The front spring rates are stiffer, but fundamentally the suspension package is the same as other Raptors. We also see the weight for the mounted 37-inch wheels.

In the rear, Edmunds explains the benefits of the Raptor's independent suspension and its inverted shocks. We learn how the active Fox Live Valve Shocks work, and we see how the middle of the Panhard rod has been flattened to make room for the 37-inch spare tire.