
The Facts
50+
Years experience in
the US & Canada
4,300+
Active Dealers in
the US & Canada
A+ / A / A-
Rated Insurance Carriers
A+
Better Business Bureau Rating
CornerStone is one of the oldest and most experienced administrators in the US & Canada. CornerStone offers a full suite of protection products for Automobiles, RVs, Powersports, Marine, Homes and HVAC. With protection products for all dealer types, a sales opportunity will be available every time with CornerStone. Just a few of the unique program highlights include:
- Commercial use with unlimited mileage terms
- Exotic vehicle coverage, including EVs, with ACV limits of liability
- Any age and any mileage eligibility
- Post-sale eligible products
- Commercial use, modified vehicle and lifted/oversized tire coverage without a surcharge
- Many more!
Protection Offerings

Vehicle Service Contracts
Protection against mechanical breakdown

Tire & Wheel
Coverage for damage to tires/wheels from road hazards

Key Protection
Repair or replacement of damaged/missing keys

CPO Service Contracts
Mechanical breakdown protection for certified pre-owned vehicles

Limited Warranties
Mechanical breakdown protection warranties

Windshield Protection
Coverage for windshield chips and cracks

Roadside Assistance
Helpful services in the event of a breakdown

Ancillary Bundles
A-la-carte or bundled ancillary coverage options

Dent Protection
Coverage for dents/dings that occur from everyday use

GAP Protection
Financial protection in the event of a vehicle total loss