ATS Let It Roll Dyno Day Event

The 2018 show season is underway! Our next event is at the ATS Diesel Performance ‘Let it Roll’ Dyno Day in Arvada, CO. We will be there March 3rd with our fully restored, 1st Generation Cummins Ram. This truck features our prototype 8″ 4-Link Air Suspension Lift Kit and Bravo Series Bumpers. For more information, […]

See us at Lone Star Throwdown!

Kelderman will continue our 2018 show schedule with an appearance at Lone Star Throwdown in Conroe, Texas. Get a close up look at Kelderman products at the show from February 23-25th. The show is open 8-5 PM daily at the Lone Star Expo Center & Montgomery County Fairgrounds. Check out or email for more details. […]