LiME LiNE Paint Supply Guide: Candy, Pearl and Color-Shift Kits for DIY Custom Paint

LiME LiNE Paint Supply is an online store selling aerosol candy, pearl and color-shift basecoat kits built for DIY automotive custom paint work on cars, trucks and motorcycles, letting painters lay down tri-coat effects without a spray gun or compressor.

This guide walks through what the store actually sells, how the aerosol tri-coat system works, and which kit fits a candy tri-stage look, a color-shift chameleon finish, or a simple deep-black base. Every fact below comes straight from LiME LiNE Paint Supply's own product listings and independent paint-technique sources, not from hands-on testing.

How LiME LiNE Paint Supply's kits work

LiME LiNE Paint Supply is a specialty automotive paint retailer that sells aerosol tri-coat basecoat systems for DIY custom finishes. Unlike a single-stage rattle-can color, its candy, pearl and color-shift kits build a translucent mid-coat over a base color, then seal the result under a 2K clearcoat for depth that a flat color coat cannot produce.

The store serves automotive customization enthusiasts, professional painters, and people working on cars, trucks and motorcycles who want a custom paint finish, and its homepage answers common process questions and links safety and technical data sheets (SDS and TDS) for products such as its clearcoats, primers and candy colors.

The underlying technique is what the industry calls a tri-coat paint system. Independent paint-supply guidance describes three sequential layers: a basecoat, applied in 2 to 3 coats with 15 to 20 minute drying times between applications, provides the foundation color. A translucent mid-coat, which can be metallic, pearl or candy-colored, sits on top and lets light pass through and reflect back, creating depth a two-layer paint job does not have. A clear coat, also applied in 2 to 3 coats, protects both layers underneath from UV and environmental damage. This three-layer approach is the reason a tri-coat finish reads richer in direct sunlight than a standard two-layer paint job.

LiME LiNE Paint Supply's kits follow that same structure: a reflective or gloss-black foundation goes down first, a translucent candy, pearl, metal-flake or color-shift mid-coat goes over it, and a 2K urethane clearcoat locks the finish in. Some kits, like the 3-Step Candy Kit and Candy Pearl Basecoat Kit, bundle that clearcoat in the box. Others, like Shadow LiNE, Metal Flake Midcoat and the Chameleon aerosols, are basecoats that still need a 2K clearcoat, which each listing offers as a "+ 2K Clearcoat" option, so pick the right variant before ordering.

Editor's Pick

LiME LiNE Complete 3-Step Candy Paint Kit

A 42 fluid ounce three-can system: silver base, transparent candy mid-coat and Double Shot 2K clear, all in one box.

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Choosing the right LiME LiNE kit for your project

Which kit fits depends on the specific look you're chasing, not just "candy paint" in general. LiME LiNE Paint Supply's line splits cleanly by finish type, and the fastest way to pick is to match your project to the effect below.

Want the classic tri-stage candy look? The 3-Step Candy Paint Kit is built for exactly that: a coarse silver basecoat, a transparent candy mid-coat available in red, gold or blue, and a Double Shot 2K clear coat, for a total of 42 fluid ounces across three 14 oz cans. The candy mid-coat goes on roughly 5 to 10 minutes after the basecoat flashes, then the 2K clear finishes the job.

Want candy-pearl depth with fewer steps? The Candy Pearl Basecoat Kit pairs a Candy Pearl Basecoat with an activated Double Shot 2K clearcoat, for 27 fluid ounces total across two 13.5 oz cans, and comes in nine color options. Once you activate the clear, you have to spray it within a 24-hour window for the kit to cure properly.

Want a black finish that flips to metallic sparkle? Shadow LiNE Basecoat is a light-reactive dual-stage basecoat that reads jet black in shadow and shifts to metallic sparkle under direct light, available in eight colors including Toxic Green, Black Cherry and Midnight Blue, in a single 13.52 fl oz can. It functions strictly as a basecoat between primer and topcoat, so it always needs a 2K clearcoat on top; the listing sells it alone or as "Shadow LiNE Basecoat + 2K Clearcoat".

Want a full angle-shifting chameleon effect? The Automotive Chameleon aerosols come in three color-shift combinations, green-purple-blue, purple-red-green, and gold-orange-green, in 14 fl oz cans. LiME LiNE Paint Supply recommends spraying it over a gloss-black foundation to maximize the flip effect, and it must be finished with a 2K urethane clearcoat.

Best for color-shift builds

LiME LiNE Automotive Chameleon

Color options: 3 dual/tri-color combos Size: 14 fl oz per can Base: Best over gloss black

What We Like

• Genuine angle-dependent color flip in one aerosol can.
• Urethane-based, suitable for helmets and wheels as well as body panels.

What to Consider

• A 2K clearcoat is required; choose the "Aerosol + 2K Clearcoat" option if you don't already own one.
• Best results depend on spraying over a gloss-black base first.

This is the option for a build meant to change color as the viewer walks around the vehicle, not just catch light differently. LiME LiNE Paint Supply markets it for vehicles, motorcycles, helmets and wheels alike.

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Want dense metallic sparkle without a color-shift? Metal Flake Midcoat uses ultra-fine 0.002 mm metallic flakes across 14 color options, from gold to turquoise to rootbeer brown, in a 14 fl oz can. LiME LiNE Paint Supply recommends applying it in two to three even coats over a black base, then sealing it with its own Double Shot Gloss Clearcoat, available as the "Metal Flake Aerosol + 2K Clearcoat" option.

Want the deepest possible black foundation? Blackout 2.0 is a semi-gloss ultra-deep black basecoat sold in three kit configurations: basecoat only, basecoat plus 2K clearcoat, or 2K primer plus basecoat plus 2K clearcoat. The final look changes with clearcoat choice, a high-gloss clear reads deeper and wetter, while a satin or matte clear reads more aggressive.

Best for a deep black base

LiME LiNE Blackout 2.0

Kit options: 3 configurations Finish: Semi-gloss ultra-deep black Use: Vehicles, motorcycles, custom projects

What We Like

• All-in-one kit option bundles primer, basecoat and clearcoat for one checkout.
• Final finish is tunable from wet gloss to blacked-out matte by clearcoat choice.

What to Consider

• The basecoat-only option still needs a compatible clearcoat added separately.

This is the straightforward pick when the project calls for a foundation color rather than a candy or color-shift effect, and it can also serve as the gloss-black base the Chameleon and Metal Flake mid-coats above are meant to go over.

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Compare the kits at a glance

Here's how the six main paint systems stack up on volume, color options and whether the 2K clearcoat ships in the box.

Prep before you spray

A candy, pearl or color-shift topcoat only looks as good as the surface underneath it. LiME LiNE Paint Supply sells three prep products that cover bare metal through the final sandable primer stage.

• Wax and Grease Remover: a solvent prep cleaner for metal, plastic, fiberglass, aluminum and gel coat that strips wax, grease, oil, silicone, tar and adhesive before any coat goes down. It's sold in pint, quart and gallon sizes and is aimed at cars, trucks, motorcycles, boats and fabrication work.
• Self-Etching Primer: an acid-etch aerosol formula for bare metal, aluminum and steel that chemically bonds to the panel for adhesion and seals against oxidation. LiME LiNE Paint Supply states it's ready for a topcoat in 15 to 30 minutes, with a recoat window inside that same range.
• 2K Urethane Primer Surfacer: a two-component, high-build sandable primer in a dual-chamber aerosol can with an adjustable HVLP-style nozzle, so no separate spray gun or compressor is required. Once you pull the ring to activate it, LiME LiNE Paint Supply gives it a 24-hour pot life to use the can.

How to apply the coats safely

The sequence below combines LiME LiNE Paint Supply's own product instructions with independent tri-coat application guidance. It isn't a substitute for the instructions printed on each can.

1. Clean the entire panel with Wax and Grease Remover to strip wax, grease, oil, silicone, tar and adhesive residue before anything else touches the surface.
2. On bare metal, aluminum or steel, apply Self-Etching Primer and plan the next coat inside its 15 to 30 minute recoat window.
3. Build and sand the surface with 2K Urethane Primer Surfacer, respecting its 24-hour pot life once you activate it.
4. Before touching the real panel, spray a test panel first. Independent candy-paint guidance recommends a sprayout test on a virgin panel to confirm coat count and gun or nozzle settings, since candy coats are translucent and can run or streak if overapplied.
5. Lay down the basecoat in even coats, giving each one time to flash off before the next, the same 15 to 20 minute window general tri-coat practice calls for.
6. Add the candy, pearl, metal-flake or color-shift mid-coat per the specific kit's instructions, for example the 3-Step Candy Kit's mid-coat goes on 5 to 10 minutes after the basecoat flashes, while the Candy Pearl Kit's clear has to go on within 24 hours of activating it.
7. Finish with the compatible 2K clearcoat, and wear eye protection, gloves and a respirator while spraying: the respiratory system is the primary route of exposure to 2K polyurethane isocyanate coatings, and spray application increases inhalation exposure compared to brush or roller work.

Common mistakes to avoid

• Skipping the sprayout test. Candy coats are watery and translucent, so guessing at coat count on the actual panel is how streaking and runs happen.
• Ignoring flash time. Rushing the next coat before the previous one flashes off is a documented cause of solvent pop and streaking in tri-coat work.
• Skipping the clearcoat on a mid-coat-only product. Shadow LiNE, Metal Flake Midcoat and the Chameleon aerosols only function as basecoats; none of them are a finished, protected paint job on their own.
• Spraying without a respirator. A 2K clearcoat's isocyanate content makes respiratory protection, not just eye and skin protection, the priority during spray application.
• Skipping prep on bare metal. Candy and pearl finishes are translucent, so any contamination or corrosion under the basecoat, the kind the Wax and Grease Remover and Self-Etching Primer are built to prevent, shows straight through the final coat.

Stencils and finishing details

For painters adding a pattern instead of a flat finish, LiME LiNE Paint Supply sells an 8-piece reusable Mylar Honeycomb Hexagon Stencil Set (two of each size). The pieces connect together to extend the honeycomb pattern across larger panels, and the Mylar material is flexible enough to bend around tank curves and helmet contours while holding up to repeated use. LiME LiNE Paint Supply markets it for motorcycle tanks, helmets, body panels, bicycles, signs and general DIY paint projects, compatible with spray guns, airbrushes, aerosol paint, brushes, inks and dyes.

If a custom paint job is part of a bigger build, it's worth pairing a fresh finish with the rest of the vehicle. Gearova's guide to custom auto parts from NINTE covers other upgrades that pair well with a new paint job once the panels come back off the car.