Toyota 4Runner TRD Pro
The Toyota 4Runner has been a cornerstone of Toyota's SUV lineup since 1984, evolving from a glorified pickup truck with a fiberglass top into one of the most capable body-on-frame SUVs available. The TRD Pro specification, introduced for the 2015 model year, represents the most off-road-focused factory 4Runner, equipped with Toyota Racing Development components designed for serious trail use.
The fifth-generation 4Runner TRD Pro is powered by the proven 1GR-FE 4.0-liter V6 engine producing 270 horsepower and 278 lb-ft of torque. While competitors moved to turbocharged four-cylinders and diesel engines, Toyota kept the naturally aspirated V6 for its proven reliability and smooth power delivery. The engine is mated to a five-speed automatic transmission that, while not the most modern unit available, is known for its durability and straightforward operation.
The TRD Pro's defining features are its Fox 2.5-inch internal bypass shocks, which provide 1 inch of additional front lift and improved damping control across all terrain types. The TRD-tuned front springs raise the front end to level the vehicle's stance when loaded with off-road equipment. A quarter-inch aluminum TRD front skid plate protects the engine and transfer case during rock crawling. The Crawl Control system, which modulates throttle and braking to maintain a steady speed over obstacles, is standard equipment.
The full-time four-wheel-drive system with a locking center differential and Kinetic Dynamic Suspension System (KDSS) provides exceptional off-road articulation while maintaining reasonable on-road manners. The Multi-Terrain Select system adjusts traction control behavior for different surface types, while the rear locking differential ensures both rear wheels turn at the same speed in the most challenging conditions.
The 4Runner's body-on-frame construction gives it a ruggedness and durability that crossover SUVs cannot match. The ladder-frame chassis is designed to withstand the stresses of off-road use, and the body panels are mounted with sufficient clearance to accommodate flex without cracking. This old-school engineering approach is increasingly rare in the modern SUV market and is a significant part of the 4Runner's appeal.
Inside, the TRD Pro features SofTex-trimmed seats with TRD Pro badging, an 8-inch touchscreen infotainment system, and TRD-specific instrumentation. The cargo area is generous, with a sliding rear cargo deck that provides easy access to stored equipment. The interior is functional rather than luxurious, with hard-wearing materials that can withstand the rigors of outdoor use.
The 4Runner TRD Pro has developed an extremely loyal following among overlanding enthusiasts, off-road adventurers, and outdoor recreation enthusiasts. Its combination of genuine off-road capability, Toyota reliability, and practical SUV packaging makes it one of the most versatile vehicles in its segment. Values remain strong in the used market, with TRD Pro models commanding significant premiums over other 4Runner trims.
The 1GR-FE V6 is extremely reliable, but check for timing chain rattle on higher-mileage examples. Inspect the frame for rust, particularly in northern climates. Verify all 4WD components function correctly including the center differential lock and rear locker. The Fox shocks should be inspected for leaks. Check for off-road damage underneath. The TRD Pro should have all its specific equipment including the skid plate, unique wheels, and badging. Service history is important for maintaining resale value.
The fifth-generation 4Runner has been in production since 2010, with the TRD Pro becoming available for 2015. Each year's TRD Pro receives exclusive colors not available on other trims. The 4Runner is built at Toyota's Tahara plant in Japan and sold primarily in North America.