We consider a truck primer to be a worthy investment in the long run. Let’s take you step by step, type by type, and find the best truck primer for you.

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Our Top Picks:

Best Overall: Buy: 3M Truck Primer READ REVIEW

Best For Great Finish: Buy: Sem Truck Primer READ REVIEW

Best For Rub: Buy: Raptor Truck Primer READ REVIEW

Best For Wheel Wells: Buy: 3M Easy Spray READ REVIEW

Best For Unpainted Surfaces: Buy: Rust Bullet Truck Primer READ REVIEW

Best For Chrome: Buy: U-Pol Truck Primer READ REVIEW

Best For Good Body: Buy: Raptor High Performance Primer READ REVIEW

Best Overall: 3M Truck Primer

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The 3M Truck Primer is long-lasting, rigid and fits well with your daily purpose like a dream. The 3m truck primer is professional and it is good for corrosion protection. The Manufacturer says: The ideal primer for windshield replacement is specifically for use during windshield replacement jobs, Our 3m single step primer is a one-part primer that promotes adhesion of urethane adhesives to glass. This one - part primer is ideal for touching up minor pinchweld scratches and can be used to prime encapsulated glass.

The primer can be recommended for drying time, dries fast and it is crafted with good bonding. In addition, it can be used to inhibit corrosion on pinchwelds. Above all, the 3m truck primer is also suitable as a blackout primer to help protect against UV rays.

Almost all customers opine that the primer will run, and run very fast. And, they strongly agree that the primer has about a 7 day shelf life. And, a few also found that the 3 m 08682 single step primer has cured, it can only be removed mechanically. To sum up, many have used the 3m truck primer for more than a few months without any complaints, and it shows no sign of giving up.

• This is designed to hold the canvass in place.
• Easy to use: fast-drying and requires no activators.
• This is perfect for diary window replacement.
• This offers applicator guns with an 18.

Best For Great Finish: Sem Truck Primer

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The Sem Truck Primer's material feels more premium than its price would suggest. The sem truck primer dries quickly and it is perfect for high quality. Make sure this fits by entering your model number. Further, it covers well and it can be recommended for drying time.

The primer works very well and it is sandable. In addition, the primer is made for great paint, allows for great coverage and it works on automotive metal. Lastly, the sem truckprimer is best for great results and it is made for great finish.

Almost all buyers opine that the primer is for after any metal work or bondo work. In addition, they also found that the primer is a great primer for prepping surfaces for urethane paint. In addition, a few say that the primer went on great, no spits from the nozzle. In short, most buyers found the primer suits best, and no one questions it.

• This will work as long as the surface is clean.
• This on galvanized can after using an etching primer.
• 42013 sem high build primer surfacer gray - part#42013.
• This is good for bumper. If not, you will need a flexible primer.

Best For Rub: Raptor Truck Primer

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The Raptor Truck Primer is suitable and reliable and fits well with your daily purpose. The raptor truck primer dried very well and it sprayed well. Make sure this fits by entering your model number. Also, it offers a large fan pattern and excellent coverage. Lastly, the raptor truck primer is ideal for rubbing through in primer prior to application of color and new bare metal panels.

Almost all customers agree that the primer can be used on bare metal to prep for bed liner. Moreover, they strongly agree that the primer is meant for bare metal adhesion for the raptor coating. Moreover, they also found that this can be used after electroplating as long as the item is kept clean from grease, dirt or any other environmental damage. Consequently, buyers were very happy to recommend it to friends and families.

• Prep and upgrade your raptor application.
• The Flat fan high atomization nozzle offers a large fan pattern and excellent coverage.
• This is used for non - painted surfaces.
• Etch and prime bare metal in one step.

Best For Wheel Wells: 3M Easy Spray

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Compared with other primers in this category, the 3M Easy Spray has a convenient design. The 3m easy spray allows for easy spray-on application. Protecting your vehicle with an application of rubberized undercoating is advised for long-term protection of the undercarriage. The spray goes on as a textured black finish that resists chipping, abrasion, exterior rusting and weathering.

The primer spreads well and it can be recommended for drying time. Also, it works great and it dries fast. Lastly, the 3m easy spray is made with a nice texture, works well with minimal drip and it provides great value.

Almost all buyers opine that the primer is true rubberized.. dries quickly. In addition, they say that the primer does take a lot of cans to paint. Further, a few strongly agree that the primer takes about 2 cases (12 cans) to complete a full size car. In short, at the price, they believe that they got a steal of a deal with it.

• For industrial/occupational use only. Not for consumer sale or use.
• This is a good investment for severe protection.
• This is great for multiple car washer,s rocks, etc.
• This protects the undercarriage of vehicles from rust and abrasion.

Best For Unpainted Surfaces: Rust Bullet Truck Primer

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The Rust Bullet Truck Primer is capable of outshining several other primers featured in this list in overall features for the price point. The rust bullet truckprimer is used for easy application and it is sandable. The Manufacturer says: We are focused on providing products that are safe for the environment, without losing quality. The best quality products can be applied using rollers, brush or spray equipment.

The primer is a rust preventive paint that combines both function and beauty to create a lustrous texture with a classic look. Moreover, this can be used as a stand-alone protective coating, minimum of 2 coat applications required. Finally, the rust bullet truck primer is durable and it works great.

Almost all buyers found that the primer is very important to use the primer, which is part of the two - part process. In addition, they say that the primer is messy, but well worth it. Moreover, they say that note: if the spray gun has a filter, it must also be cleaned.

• This is great for stainless steel, has gloves and it has a roller.
• You can send some pics if you want to get a look at it.
• It will make your metal surface look brand new.
• Use material like bloxygen to release cured products in partially used containers.

Best For Chrome: U-Pol Truck Primer

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We know from years of feedback from readers, amazon sellers, and family and friends what most people want in a convenient and appropriate primer. The U-Pol Truck Primer is exactly that - it's a simple primer that hits all the right notes. The u-pol truck primer has proper ventilation, looks great and it is convenient. Self nuturalizing and can be directly top coated without additional primer. In addition, this went on nice, works great and it is great. Lastly, the u-pol truck primer allows for easy application and it is normal.

Almost all buyers opine that the primer is very strong, including odor. Further, they say that the primer is for etching bare metal. In conclusion, many customers have used the primer for more than a few months without any complaints, and it shows no sign of giving up.

• Available in fast, convenient aerosol and ready for use 1l tin for larger applications.
• This is good if you use a spray gun.
• Easy to use: tint - add hardener - shake - spray.

Best For Good Body: Raptor High Performance Primer

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The Raptor High Performance Primer's high-end materials make sure that it ages well with use. The raptor high performance primer improves adhesion to bare metal and most other prepared surfaces, and promotes intercoat performance to further extend the life of raptor protective coating. Salt spray resistance test completed at >1000 hours according to ASTM b117 at an independent laboratory. In addition, it lays down, works very well and it is perfect for a smooth finish.

The primer offers excellent salt spray resistance. Most importantly, the raptor high performance primer can be applied directly over surface rust.

Most customers think that the primer has a 7 day re-coat window, so on larger projects that do fit in the shop. Also, they strongly agree that the primer is good stuff to spray before the liner. In addition, they strongly agree that the primer gives the topcoat a good surface to bond too.

• Can be applied wet on wet.
• This is fresh, not cured and sanded properly.
• 1L covers approximately 60 sq feet at 3 mil.
• This protects like it claims, additionally measures catalyst to paint.