Add Even More Protection Where It Matters Most.

Optional Upgrades and Products to Keep Your Vehicle Covered from Top to Bottom.

Rust doesn’t just attack the frame. It finds weak spots—like wheel wells, rocker panels, exposed hardware, and seams the factory forgot. That’s why we offer a range of add-ons and maintenance products to go beyond the underbody. Whether you want to reinforce high-impact areas or keep your vehicle in peak condition between appointments, we’ve got you covered.

Factory Gaps. Daily Wear. Harsh Weather.

Most vehicles leave the factory with incomplete protection in critical areas. Exposed metal behind wheel wells. Vulnerable seams near rocker panels. Even small nicks in surface coating can become a starting point for corrosion. Our protective add-ons are designed to seal the cracks in your defense—literally. They work with our main rustproofing service to add targeted reinforcement where your vehicle needs it most.

For Drivers Who Want to Go the Extra Mile—Literally.

If you’re serious about long-term protection, this is your next step.

Our add-ons and touch-up products are ideal for anyone who wants full-spectrum protection. Daily drivers, long-haul commuters, and fleet managers love them for their durability. They’re also perfect for older vehicles with early rust signs or new vehicles you want to protect completely from day one.

Older Vehicles

New Vehicles

Fleets

Commercial Vehicles

What You Get with Prime-All Protective Add-Ons & Products

Complete coverage. Better performance. Longer-lasting results.

Whether you’re protecting a family car or a fleet of service trucks, our add-ons are designed to deliver real-world value and long-term performance.

Wheel Well Protection: Added barrier against rocks, salt, and splash-back

Rocker Panel Seals: Reinforce vulnerable seams and joints with high-adhesion coating

Rust Inhibitor Touch-Up Kits: Great for DIY maintenance between annual applications

Plastic & Rubber Safe: Designed for use around bushings, hoses, and trim

Custom Recommendations: We inspect your vehicle and recommend the right enhancements based on condition and exposure

Get Add-On Protection On-Site—Anywhere We Go.

All products and services are available through our mobile team.

When we arrive for your main application, we’ll inspect your vehicle and walk you through any add-on recommendations. Everything is applied or delivered on-site, during the same visit.

Add-on services available across Macomb, Oakland, and St. Clair Counties

On-site product use and application during main service

Custom quote based on vehicle condition and surface needs

No need for a second appointment

Bulk availability for fleets or multiple vehicle households

Our customers don’t just come back. They send their friends, family, and coworkers. Here’s what people are saying

Real Feedback. Real Protection.

Matt R., Clinton Township

“After one winter with Prime All, my F-150 still looks showroom clean underneath. These guys are legit.”

Lindsey H., Port Huron

“No mess, no hassle. They came right to my driveway, explained everything, and delivered on every word.”

Brandon P., Detroit

“As a fleet manager, I’ve dealt with every kind of service crew. Prime All is in a different league. Reliable. Transparent. Effective.”

Jared S., Livonia

“I thought undercoating was a pain. These guys made it simple. They showed up to my work lot and had my truck protected in under an hour. It still looks great a year later.”

Simple upgrades. Serious protection.

Protective Add-Ons & Products: Your Questions Answered

Are these add-ons included with the base rustproofing service?

Add-ons are optional and priced separately. We’ll review your vehicle during your appointment and let you know which ones are a smart fit.

How long do the add-ons last?

Most coatings last 12+ months, with some areas staying protected even longer depending on driving conditions and exposure.

Can I purchase the touch-up kits separately?

Yes. Our rust inhibitor touch-up kits are available for sale and can be used for small spot maintenance between annual visits.

Will these make my vehicle look different?

Not at all. Our coatings are applied cleanly and blend in with the undercarriage or target area, leaving no visible residue or mess.

Request your upgrade during your next service appointment.

Add-On Protection That Works as Hard as You Drive

Want the ultimate peace of mind? Let our techs walk you through the best protective enhancements for your vehicle. Add-ons are quick, affordable, and make a serious difference in how your car handles Michigan’s worst.