It was rainy, the forest was overgrown, the trail was rutted with pools of mud. In other words, it was perfect for off-roading. The contenders on this typical Midwestern fall day were the refreshed 2020 Toyota Tacoma TRD Pro Double Cab, the new 2020 Jeep Gladiator Rubicon, and the new Bison package on the 2019 Chevrolet Colorado ZR2. While all...