Used 2018 Toyota 4Runner SUV Trims Comparison

The SR5 is the base model but it's not bare-bones. Standard features includes skid plates, foglights, a rearview camera, a power liftgate (includes a power rear window), 17-inch wheels, keyless entry, power-adjustable front seats, 40/20/40-split reclining and folding second-row seats, a leather-wrapped steering wheel, and a 120-volt power outlet in the rear cargo area. The standard infotainment system boasts a 6.1-inch touchscreen, eight speakers, a USB port and satellite radio.

Stepping up to TRD Off-Road adds a locking rear differential, 17-inch wheels that are 0.5 inch wider than the SR5's, and a crawl control function. The interior wears additional TRD badging, and the overhead console gains switches for controlling off-road settings. The KDSS feature is optional.

Premium variants of the SR5 and TRD Off-Road get power-adjustable and heated outside mirrors, simulated leather upholstery, heated front seats, navigation, and an auto-dimming rearview mirror.

Serious off-roaders should consider the TRD Pro, which starts with the TRD Off-Road Premium and adds revised front springs, Bilstein dampers with rear remote reservoirs, special all-terrain tires and a front skid plate.

Limited models top the 4Runner range and are more luxury oriented. These models get a Torsen locking center differential (4x4 models only), a separate suspension system Toyota calls X-REAS that's designed to reduce roll without adversely affecting ride quality, plus a host of features to make it better suited to on-pavement use: 20-inch wheels, a sunroof, dual-zone climate control, parking sensors, leather seat upholstery, heated and ventilated front seats, and a 15-speaker JBL audio system. Power-deploying running boards are optional.