The Gladiator has standard front and rear stabilizer bars, which help keep the Gladiator flat and controlled during cornering. The Ranger’s suspension doesn’t offer a rear stabilizer bar.
The Gladiator Rubicon has an active front sway bar, which helps keep it flat and controlled during cornering, but disconnects at lower speeds to smooth the ride and offer greater off-road suspension articulation. This helps keep the tires glued to the road on-road and off. The Ranger doesn’t offer an active sway bar system.
The front and rear suspension of the Gladiator uses coil springs for better ride, handling and control than the Ranger, which uses leaf springs in the rear. Coil springs compress more progressively and offer more suspension travel for a smoother ride with less bottoming out.
For a smoother ride and more stable handling, the Gladiator’s wheelbase is 8.6 inches longer than on the Ranger (137.3 inches vs. 128.7 inches).
The Gladiator’s front to rear weight distribution is more even (52.8% to 47.2%) than the Ranger’s (56% to 44%). This gives the Gladiator more stable handling and braking.
The Gladiator Rubicon handles at .73 G’s, while the Ranger XLT 4x4 pulls only .72 G’s of cornering force in a Motor Trend skidpad test.
For greater off-road capability the Gladiator Sport has a greater minimum ground clearance than the Ranger (10 vs. 9.3 inches), allowing the Gladiator to travel over rougher terrain without being stopped or damaged. The Gladiator Mojave’s minimum ground clearance is 2.3 inches higher than on the Ranger (11.6 vs. 9.3 inches).