Knox Auto Armor

Knox Auto Armor is a vehicle service shop in Maryville, Tennessee, offering automotive window tinting, paint protection film (PPF), and ceramic coatings. The shop serves vehicle owners across the Maryville metro area looking for professional installation work — from full color-change wraps and clear bra to commercial fleet graphics.

Knox Auto Armor holds a 5.0 rating across 46 Google reviews — consistently among the higher-rated installers in the Maryville area, with a smaller review pool, so it's worth pairing the rating with a phone consultation before booking.

When choosing a wrap installer in Maryville, the things that actually drive a good outcome are the cleanliness of the install bay (dust contamination is the most common cause of wrap failure), the brand and series of vinyl or PPF the shop uses, and the installer's hours of experience on the specific vehicle make. Ask about prep workflow, panel-removal versus relief cuts, and post-install warranty coverage.

Paint protection film coverage runs from a front-end "track package" around $1,200–$1,800 up to full-vehicle PPF in the $5,500–$8,500 range, depending on film brand and coverage areas. Window tint ranges from roughly $200 for basic dyed film on a sedan up to $700+ for ceramic film with a manufacturer-backed warranty.

Quotes can be requested through the shop's website. Most full-vehicle wrap installs take 3–5 business days from drop-off to pickup, with the vehicle prepped, decontaminated, and installed in a temperature-controlled bay. PPF jobs are usually completed in 1–3 days. For commercial fleet work, plan on a per-vehicle estimate after the shop sees the actual asset list.