Dyersville Atv/Utv Riders

04/23/2026

Upcoming ride to support our vets

06/10/2025

We are extending registration for C.A.L.I.S.A's Ride through Friday, June 20th at 5:30 pm. All registrations and payments must be in by this time to join. Thank you!

06/01/2025

05/31/2025

Driving your ATV & UTV/ORV on public roads means you need to be 18+ years old, not exceed the 35 mph speed limit, and have this extra equipment and information on board: 👇

* Slow-moving vehicle sign.
* Proof of insurance.
* Iowa DNR registration sticker or non-resident permit.
* Working horn, mirrors, headlight(s), tail & brake lights.

For more information about operating your off-highway vehicles on public roads: https://iowadot.gov/search?q=atv .tab=0&gsc.q=atv&gsc.page=1

05/23/2025

Only 2 weeks from today!!! Mark your calendars!!

05/23/2025

05/03/2025

MARK YOUR CALENDARS!! 🚒🚑
Farley Fire & EMS 3rd Annual Side-by-Side Ride is Sunday, June 1! Special thanks to Dirty Ernie’s for sponsoring our ride this year!

04/17/2025

UTV/ATV on Iowa Roadways:
SMV Signage & Legal Requirements

The Clayton County Sheriff’s Office has recently received several inquiries regarding the requirement of Slow Moving Vehicle (SMV) signs on UTVs/ATVs operating on public roads. This follows a recent enforcement push in another jurisdiction.

✅ The short answer: YES.

According to Iowa Code § 321.383, any UTV or ATV operated on state or county roads must display a reflective SMV device visible from the rear.

This is primarily due to the 35 mph speed restriction on these vehicles, placing them under the SMV category. The size and design of the SMV emblem must comply with American Society of Agricultural Engineers standards.

Please remember—these laws exist to keep everyone safe on the roads. For those needing an SMV sign, support your local businesses that carry these reflective devices and ensure your vehicle is road-compliant.

🔧 Quick Checklist for Legal Road Use:

✔️ 18+ years old

✔️ Valid driver’s license

✔️ Valid insurance

✔️ Registration sticker (rear)

✔️ Headlamp (on at all times)

✔️ Rear lamp

✔️ Turn signals

✔️ Horn

✔️ Mirror

✔️ SMV sign (reflective)

Stay safe out there, Clayton County!

Sheriff Brent Ostrander