Get Your LINE-X Quote
Largest LINE-X store in California · Lifetime nationwide warranty · Rancho Cucamonga, CA
1. Choose your LINE-X liner
2. Tell us about your truck
Pricing includes LINE-X material and full installation of the bed, sidewalls, tailgate and headboard. Install takes about 2–4 hours; book 2–3 days ahead and wait 24 hours before hauling heavy loads. 9261 Bally Ct, Rancho Cucamonga, CA · 909-980-8922
LINE-X limited lifetime spray-on bedliner warranty: each LINE-X bedliner applied to the original factory finish is warranted not to crack, bubble or flake for as long as you own the vehicle. Premium and MAX are also warranted against fading. Applies to pickup trucks with original equipment truck beds, sold to individuals for personal, non-commercial use. Applies to the original LINE-X purchaser and is not transferable. Ask us for the full warranty terms.
Frequently asked questions
What does vehicle undercoating protect against?
Can undercoating prevent existing rust from spreading?
Which areas of the vehicle receive undercoating?
Is undercoating professionally applied?
Undercoating
What we protect
See the surfaces, preparation process, benefits, and real-world applications for this protective coating service.
Professional surface preparation
The underside is inspected, cleaned, dried, and masked before loose material and surface contaminants are addressed. Application areas are prepared for consistent coverage without coating service points that must remain accessible.
Coating benefits
Undercoating adds a tough barrier against moisture, road debris, salt, and corrosive exposure while helping reduce impact noise from gravel and everyday driving.
Typical use cases
Work trucks, off-road vehicles, tow rigs, fleet vehicles, restoration projects, and vehicles regularly exposed to wet, dusty, or corrosive conditions.
Visit us
Come visit our location and experience our services in person.
9261 Bally Ct, Rancho Cucamonga, CA 91730
Mon - Fri 8:00 am - 5:00 pm, Saturday by Appointment