
TRD is a tuning company under Toyota. Here is some related information about Toyota: 1. Founding Background: The founder was Kiichiro Toyoda (1894-1952), and the current president is Akio Toyoda (grandson of Kiichiro Toyoda). The headquarters are located in Toyota City, Aichi Prefecture, Japan, and Bunkyo Ward, Tokyo. 2. Industries Involved: Toyota's product range covers automobiles, steel, machine tools, pesticides, electronics, textile machinery, fiber products, household goods, chemicals, chemical engineering, construction machinery, and the construction industry. 3. Basic Philosophy: Comply with domestic and international laws and regulations, strive to be a corporate citizen trusted by the international community through open and fair corporate activities; respect the cultures and customs of various countries and regions, and contribute to local economic construction and social development through corporate activities rooted in local communities.

TRD stands for Toyota Racing Development, Toyota's in-house high-performance division dedicated to motorsport R&D and performance tuning. It's similar to Mercedes-AMG or BMW M. Initially focused on motorsports, they engineered race cars for Toyota's factory teams in rallies, NASCAR, etc. Later, this technology trickled down to consumer vehicles, leading to TRD editions across Toyota's lineup. In China, Highlander and Sienna models offer TRD accessory packages, while TRD Pro versions of Tundra and Tacoma pickups are hugely popular in the US. These vehicles typically feature upgraded suspensions, reinforced chassis, all-terrain tires, and sometimes retuned engines. Even family cars like the Corolla have overseas TRD Sport editions with red seatbelts and sport seats for a sportier look.

When it comes to TRD, folks in the U.S. are quite familiar with it. I only noticed through North American car reviews that Toyota pickups or SUVs with TRD badges on the rear are basically off-road enhanced versions. They do a solid job, like equipping the Tundra TRD Pro with FOX shock absorbers, thickening the underbody protection plates, and including a crawl mode. I once tried a friend's TRD version 4Runner, which came with factory-fitted BFGoodrich KO2 all-terrain tires—way more stable off-road compared to the standard version. Domestic parallel importers occasionally get their hands on these models, but they cost significantly more than the regular versions. In my opinion, the most worthwhile is the supercharger kit they developed, which can boost the 3.5L V6 engine to over 400 horsepower.

Those who are into car modifications must have checked out TRD parts. I once helped a friend install a TRD cat-back exhaust on his Hilux – the exhaust note was deep without being obnoxiously loud, and the tailpipe design looked slick too. Actually, TRD offers a wide range of aftermarket parts: pure cosmetic pieces like side skirts and grilles; handling upgrades such as lowering springs and strut tower bars; and serious performance hardware like LSD limited-slip differentials. Some TRD kits can be ordered through domestic Toyota dealerships, but they cost twice as much as aftermarket alternatives. Hardcore enthusiasts often import TRD supercharger kits from overseas, though they require custom ECU tuning.

At the Tokyo Auto Salon some years ago, I saw TRD's booth. Their rally-spec GR Yaris conversion was insanely cool. The engineer mentioned TRD operates three divisions: the motorsport team handles WRC and Le Mans; the performance group develops aftermarket parts for production cars; there's also a special unit crafting F Sport packages for Lexus. For instance, the LC500's carbon fiber roof was a TRD project. Currently, the Sienna sold in China also offers optional TRD exterior kits—front/rear bumpers with red accents, blackened wheels, adding roughly 20,000 RMB to the price.


