***ONE OWNER*** The 2010 Toyota 4Runner is a midsize SUV that is offered in three trim levels: SR5, Trail and Limited. The SR5 comes with 17-inch alloy wheels, black fender flares and rocker panels, skid plates, foglights, air-conditioning (with rear ventilation), cruise control, full power accessories with a power rear window, a tilt-and-telescoping steering wheel, a trip computer and a CD/MP3 audio system with an auxiliary audio jack. The four-wheel-drive (or V6-equipped) version adds color-keyed fender flares and rocker panels, heated sideview mirrors with turn indicators and puddle lights, chrome roof rails and grille and a tow hitch receiver. Upgrading to the Trail (available only with 4WD and the V6) adds a hood scoop, a locking rear differential, Crawl Control (which automatically modulates throttle and brakes when ascending or descending hills), off-road-oriented tires, smoked head- and taillights, a back-up camera that displays in the rearview mirror, upgraded gauges, steering-wheel-mounted audio controls, water-resistant upholstery, power front seats, a sliding rear cargo deck and an upgraded audio system with satellite radio, a USB port with iPod connectivity and Bluetooth phone and audio functions. The upscale Limited trim level adds 20-inch alloy wheels, Toyota's X-REAS adaptive suspension dampers, keyless entry and ignition, automatic headlights, dual-zone automatic climate control, an upgraded audio system with a six-CD changer and 15 speakers, a leather-wrapped steering wheel, leather upholstery, heated front seats and driver power lumbar support. All 2010 Toyota 4Runners come equipped with antilock disc brakes (with brake assist), stability control, traction control, active front head restraints, front knee airbags, front-seat side airbags and full-length roll-sensing side curtain airbags.