Mud pits, humongous rocks, steep inclines, and river crossings were just some of the obstacles that all 45 participants had to tackle at the 2012 Tough Truck Challenge.

Some of the top off-road competitors from across the country stepped up to the challenge at the Clark International Speedway for the 2011 Tough Truck Challenge.

The ninth year of Tough Truck Challenge by Manila Off-Roaders Inc. (MORI) attracted 61 off-roaders from across the nation.

4Wheelers Davao celebrates 10th annual off-road race with 36 competitors from all over Mindanao

The 7th staging of the annual Tough Truck Challenge organized by the Manila Off-Roaders Inc. (MORI), attracted a total of sixty participants coming from as far as the Northern and Southern parts Luzon.

Sixty-two off-roaders challenge 5th Tough Truck Challenge at Frontera Verde in Pasig City.

Sixty-two of the country's best off-roaders competed at the 1st ever DuPont 4x4 Battle of the Champions held on October 22-23 at the Frontera Verde Tiendesitas.

The 3rd Leg of the 2005 Caltex Delo Sports National 4x4 Extreme Series Isabela for Santiago Extreme 4x4 Club's annual Dariok Off-Road Showdown.

Over seventy off-roaders from across the country came to partake in the 2004 Tough Truck Challenge at the Bonifacio Global City.

Suzuki 4x4 Club of the Philippines hosts culmination of the 2014 Caltex Delo Sports National 4x4 Extreme at the Fort Bonifacio Global City.