County Line Oil & Supply

02/05/2026

Come see us at the Iowa Ag Iowa Ag Expo

10/10/2025

Fall’s best rides start with Schaeffer. Enter now and chase what moves you. www.schaefferseason.com NO PURCHASE NECESSARY. Ends 11/28/25 @ 11:59:59 p.m. ET. Rules: bit.ly/Schaeffer2025

11/17/2024

Schaeffer Season is back to get you back out there! Enter at SchaefferSeason.com for a chance to win Outdoor Gear, a National Park Pass, and a year of Schaeffer Oil. Take your adventures further with Schaeffer, enter to win today: schaefferseason.com

NO PURCHASE NECESSARY. Ends 11/29/24 @ 11:59:59 p.m. ET. Rules: bit.ly/Schaeffer2024

10/31/2024

Schaeffer's Oil has added to our fleet of 9000 series full synthetic gasoline oils. 0W-16 exceeds API service SP, ISLAC GF-6B. Designed for newer Honda, Lexus and Toyota vehicles. Check out our website for complete list of Schaeffer products.
www.schaefferoil.com/jeffstubbe/

10/02/2024

03/26/2024

I've been getting weekly calls for this for a long time, and I'm happy to announce we now have Ow-20 Diesel oil available for your 3.0L Duramax. Meets dexos D specs for warranty. Currently available in 12-quart case, 5-gallon pails and 55-gallon drums.

09/07/2023

Once again we're getting Beyer Motorsports stocked up with more Schaeffer's 9000 5w40.

05/13/2023

Get your coloring book while supplies last!

01/26/2023

Anchorage, Alaska……F550 vs Moose.
No damage to rig or bumper, now that’s a good day!

11/16/2022

Fuel & moisture don’t play nice together, but moisture sure likes to hang out with fuel. Use a fuel additive with a moisture control (like Schaeffer!) to stabilize fuel quality.

11/14/2022

Another Truck Defender bed left this morning. This is a SRW longbed with rub rails and a turnover ball. Customer decided to add a set of 30" under-mount boxes to have some storage. Getting mounted on a 2005 F350

11/11/2022