Sizing Guide 

Small

2-door car, 2-door truck, and sedans. Ford Mustang, Toyota 86, Nissan Versa, Hyundai Accent, Honda Civic, Toyota Corolla, Hyundai Sonata, Dodge Charger.

Medium

2-row SUVs and mid-size trucks. Honda HR-V, Mazda CX-30, Toyota Rav4, Nissan Rogue, Nissan Frontier, Chevrolet Colorado, Toyota Tacoma.

Large

3-row SUVs, full-size trucks, and minivans. Kia Telluride, Chevrolet Tahoe, Nissan Armada, Dodge Durango, Toyota Tundra, Ford F-150, GMC Sierra, Toyota Sienna, Honda Odyssey.