TruckRadar.Ai is an online marketplace and market-data platform that brings heavy-duty truck listings from dealers across the United States into one searchable place. Its inventory includes new and used semi trucks and other commercial vehicles, with listings from brands such as Freightliner, International, Peterbilt, Kenworth, Mack, Volvo, Isuzu, Ford, Hino, and Western Star. Buyers can search by make, model, truck type, mileage, price, and other preferences, or describe their needs in plain English using the AI search feature.

The platform covers a wide range of vehicle categories, including sleeper trucks, day cabs, box trucks, dump trucks, reefers, flatbeds, cab-and-chassis vehicles, garbage trucks, tow trucks, and crane trucks. Listings link directly to the selling dealers, allowing shoppers to contact sellers without a middleman. TruckRadar.Ai also provides market information drawn from active listings, including asking-price medians, inventory activity, dealer coverage, time-on-market data, and dealer-initiated price drops. Its market index reflects platform listings and is presented as informational data, not a formal valuation or buying recommendation.