Up next The DurtyMax Jack Story Published on January 22, 2026 Author Mark Wetherington Share article Facebook 0 Twitter 0 Mail 0 A Fully Restored Ford F-550 Built to Work and Show Mark Wetherington’s ’08 Ford F-550 Submitted by Mark Wetherington Mark Wetherington from Tennessee says he uses his fully restored 2008 Ford F-550 for “everything—driving for work, farm stuff, anything.” Here’s a rundown of the truck’s upgrades. “A complete frame-off restoration, the truck was painted, and the frame was sandblasted and coated with Steel-It,” Mark says. “The axles, brakes, and S&B cab mounts were all rebuilt and restored.”Subscribe Our Weekly Newsletter He added 24×12-inch American Force Super Single wheels up front with 24×8.5-inch Super Singles in the rear. They’re wrapped in 35×12.5-inch Venom Mountain tires. Kelderman 4-link air-ride suspension is installed in the rear with 4-link front and Icon 4.5-inch progressive-rate springs. The F-550 also has a J&K Engines stage 2 long block with 8,000 miles, a new torque converter, and a HD flexplate. There’s hot/cold side intercooler piping, S&B filters intake, Rudys Up Pipes, and No Limit coolant reroute. It has an all new radiator, intercooler, hoses, and full accessory drive system. The headlights are by Retro Customz. There’s also 30-plus Rocklights, Starlight headliner, full custom sound system, Memphis Pro Audi 6.5s with 2.5-inch horn drivers, 12-inch Rockford T1 sub in, ported custom center console, and iPad dash PA system. The interior has been fully dyed to King Ranch Colors, and it has new carpet with 100% Dynamat beneath. Mark also added an Eby aluminum flatbed with custom toolbox with full separate audio system and a fully useable toolbox with protection from speakers. There are two 8-inch and two 6.5-inch Rockford Marine speakers controlled by Rockford PMX-2, and a seven-way trailer hookup for a gooseneck and tongue trailer with 2.5-inch receiver hitch. Total 6 Shares Share 0 Tweet 0 Pin it 6 Share 0
Letter From the Editor Tucker Harris Letter From the Editor This past month has been a great one here at Diesel World! We’ve gotten some good wrench time with our editorial […] TUCKER HARRIS July 15, 2025 DEPARTMENTS
The World of Diesel-Powered Tractors Big Blue The First: Ford 6000 As the 1950s came to a close, Ford’s investment in the manufacture of agricultural equipment worldwide was bigger than […] Jim Allen October 16, 2017 DEPARTMENTS Diesel Engines Diesel Trucks Ford
Connecting the Diesel Community: A New Chapter Begins Hello, Diesel World! If you read through our “Best of 2024” issue last month, you saw that this year was about sharing in print the […] TUCKER HARRIS September 03, 2024 DEPARTMENTS
Ultimate Callout Challenge 2023 Highlights The Ultimate Callout Challenge 2023 Did Not Disappoint! Held in Brownsburg, Indiana, June 2-4, 2023, the Ultimate Callout Challenge diesel truck event delivered an explosive […] WENDY WILSON November 09, 2023 Cover Story DEPARTMENTS Diesel Engines Diesel News FEATURES Vintage Diesels