• Ultimate Callout Challenge 2024

AMSOIL

Ultimate Callout CHALLENGE

UCC 2023
ULTIMATE CALLOUT CHALLENGE 2023
ULTIMATE-CALLOUT-CHALLENGE-2023
XDP was back on the road in Indianapolis for one of the biggest diesel events of the year, Ultimate Callout Challenge 2023. Competitors from far and wide came out to compete in...
UCC 2019
Ultimate Callout Challenge 2019
Ultimate-Callout-Challenge-2019
For what may have been the first time since the inaugural Ultimate Callout Challenge in Salt Lake City, Utah, in 2016, we went into the event, now located at Lucas Oil Raceway in...
UCC 2017
Ultimate Callout Challenge 2.0: Indianapolis Edition
Ultimate-Callout-Challenge-2_0-Indianapolis-Edition
The event is the Ultimate Callout Challenge. The reason for the event is to find out who owns the nastiest diesel-powered truck in the country, and the fine folks at the Northwest...
UCC 2022
ULTIMATE CALLOUT CHALLENGE 2022
ULTIMATE-CALLOUT-CHALLENGE-2022
One of the biggest events on the diesel performance calendar took place at Indianapolis Motor Speedway Raceway Park! The Ultimate Callout Challenge was an action-packed weekend...