Profile: Rhino Linings of St. Joseph specializes in sprayed-on polymer linings for trucks, trailers, boats, jeeps, RVs and vans. We also supply hardline, tuffgrip and solarmax truck liners. Our Rhino tuffgrip adheres to nearly any surface and features a flexible, cushioned surface for maximum load protection, which can be sprayed on trucks, jeeps, trailers, boats & vans. This gives a tough high-grip protection. Our rhino linings protection forms an airtight and watertight seal thereby providing protection from the corrosive effects of harsh weather, salt & rust.