Custom Rigs: '04 Peterbilt 379

Wes Malmgren was looking for something flashy when designing his custom rig.

As the son of Bruce Malmgren, the founder of Malmgren Trucking in Utah, you could say that Wes was born into trucking.  Once he graduated college Wes went to work full-time in the family’s business and has been at it ever since.

Wes attended many custom truck shows and developed a passion for custom rigs.  When he came across a damaged 2004 Peterbilt 379, he decided it was time for him to create his own custom rig.

Along with the help of his father, Wes rebuilt damaged truck to a near pristine condition.   Next it was time to pick a design that stood out.

“I wanted something flashy, something that people could see”.  After 3 days of experimenting he decided on a candy green tint that’d be hard to miss.

Perfectly matching the inside of the truck with the exterior was one of the biggest challenges.  Nevertheless, the truck came out great and now the kid born into trucking is a proud owner of a beautiful custom rig.

Great work Wes. That’s a hell of a truck you get there!

custompeterbiltinterior


Read Next

Tennessee police say ‘PIRATE’ made off with 400 pallets

Tennessee police say ‘PIRATE’ made off with 400 pallets

The Covington Police Department (CPD) says that charges are pending against a “pallet pirate” responsible for the theft of over 400 pallets from a Tennessee business. Tavares Washington, 48, of Cordova, has been charged with […]

Dump truck PULVERIZES overpass in Santa Cruz County

Dump truck PULVERIZES overpass in Santa Cruz County

The California Highway Patrol (CHP) is asking drivers to inspect their vehicles following a dump truck vs. overpass strike in Santa Cruz County. The crash took place in the early morning hours of Monday, August […]

Crash leaves car WEDGED under semi trailer, Pennsylvania firefighters say

Crash leaves car WEDGED under semi trailer, Pennsylvania firefighters say

Firefighters in Manheim Township, Pennsylvania, helped rescue a motorist following a crash that left them trapped in their car wedged under a semi truck’s trailer. The crash happened on Monday, August 18, on southbound Route […]

‘MAJOR’ damage after car crashes into semi truck parked on I-80 shoulder

‘MAJOR’ damage after car crashes into semi truck parked on I-80 shoulder

Three people were injured after their car collided with a semi truck parked on the shoulder of an Utah interstate. The crash occurred at 8:20 p.m. on August 11, 2025, in the Wendover, Utah, area. […]

Tire BLOWOUT sends tanker truck off Kansas Turnpike into ditch

Tire BLOWOUT sends tanker truck off Kansas Turnpike into ditch

A tanker truck driver is lucky to have walked away with only minor injuries after a tire failed on the Kansas Turnpike. The crash took place on July 30, 2025, according to the Kansas Highway […]