CARB has filed lawsuit alleging that truck manufacturers violated the terms of the 2023 Clean Truck Partnership agreement.

Owner-operator John Penn's modest. While he chalks his success up to dumb luck in part, his story's clear evidence of smart ...

Defending NASCAR Craftsman Truck Series champion Ty Majeski is back with a chance to repeat at Phoenix against 2025 record-setter Corey Heim.

Tucson's TV/radio sports best bets: Thursday, Oct. 30 All events are Tucson times. Schedule subject to change and/or blackouts.

J ustin Haley will return to Kaulig Racing and drive full-time in the NASCAR Craftsman Truck Series in 2026, the team announced Wednesday.