509 Recalls Helmets Due to Risk of Head Injury
What was recalled
This recall involves 509 Tactical 3.0 (Youth, Mountain, and Trail) helmets and 509 for Polaris Tactical 3.0 (Youth and Mountain) helmets. This recall also involves small and medium size 509 Tactical 2.0 helmets, 509 Tactical 2.0 helmets with Fidlock®, and 509 for Polaris Tactical 2.0 helmets, which were all manufactured in 2023. This recall also involves 509 and 509 for Polaris helmets with Fidlock®, including Tactical 2.0, Altitude 2.0, Delta R3L, Delta R4, Delta V, Mach III, Mach IV and Mach V (manufactured from 2020 to present with a stainless-steel glide bar). The 509 logo and "FIVE O NINE" are printed on the 509 helmets. The 509 logo and "Polaris" are printed on the 509 for Polaris helmets. Brand/Model Sizes Colors Year(s) of Manufacture Remedy 509 Tactical 3.0 Helmets (Youth, Mountain, and Trail) Youth small (YSM) to large (YLG) Adult XS to 4XL Various All Replacement, refund or credit Youth small (YSM) to large (YLG) Adult XS to 4XL Various All Replacement, refund or credit Small/Medium Various 2023 Replacement, refund or credit Small/Medium Various 2023 Replacement, refund or credit Adult XS to 4XL Various 2020 to present Repair Adult XS to 4XL Various 2020 to present Repair Adult XS to 4XL Various 2020 to present Repair Adult XS to 4XL Various 2020 to present Repair Adult XS to 2XL Various 2020 to present Repair 509 for Polaris Delta R3L Helmets with Fidlock® Adult XS to 4XL Various 2020 to present Repair 509 Delta R4 Helmets with Fidlock® Adult XS to 2XL Various 2020 to present Repair 509 for Polaris Delta R4 with Fidlock® Adult XS to 2XL Various 2020 to present Repair 509 Delta V Helmets with Fidlock® Adult S to 4XL Various 2020 to present Repair 509 for Polaris Delta V Helmets with Fidlock® Adult XS to 4XL Various 2020 to present Repair 509 Mach III Helmets with Fidlock® Adult XS to 2XL Various 2020 to present Repair Adult XS to 2XL Various 2020 to present Repair Adult S to 3XL Various 2020 to present Repair
Hazard
The recalled helmets fail to provide sufficient protection in the event of a crash, posing a risk of head injury.
Injuries
The firm received one incident where the rider's helmet became detached during a crash, resulting in a concussion.
Made in
China
Where it was sold
- Online at www.ride509.com and www.polaris.com and at 509 and Polaris dealers nationwide from January 2020 through May 2025 for between $140 and $900.
Photos




Shopping for a replacement? Safer certified picks
If your item was recalled, these brands hold independent safety certifications and have no recall on record.
Avocado Green Mattress
Certified organic latex, wool, and cotton — no fiberglass.
Check pricePlushBeds
Natural latex, multiple whole-product certifications.
Check priceCertifications shown are editorial references — verify current status with the brand. Some links are affiliate links; we may earn a commission at no cost to you. See our disclosure.
Other restraint / crash recalls

Yamazuki Recalls Youth All-Terrain Vehicles (ATVs) Due to Risk of Serious Injury or Death from Crash; Violate Mandatory Standard for ATVs
Yongkang Ruihe Metal Products

Yamaha Recalls Model Year 2021-2022 Fleet Golf Cars Due to Risk of Serious Injury or Death from a Crash Hazard
Yamaha

Bicycle Helmets Recalled Due to Risk of Serious Injury or Death from Head Injury; Violates Mandatory Standard for Bicycle Helmets; Sold on Amazon by Gudook Outdoor Sports
Unknown

BRP Recalls Can-Am All-Terrain Vehicles (ATVs) Due to Risk of Serious Injury and Death from Crash Hazard
BRP