Product Description
Stainless Molding Inserts for the 2014-2020 Tundra Double Cab, 6.5 Bed (MI14146)
Tundra Double Cab owners with the longer bed are who MI14146 is cut for. The record's fitment row reads Toyota Tundra, 2014 through 2020, 4-door pickup, "Double Cab 6.5" bed." That bed figure is written with an inch mark where a foot mark would be expected, a small typo we've flagged; the twin kit's row writes its bed as 5.5'. Either way, the cab and bed are what set this kit apart.
It's an eight-piece set of polished 304 stainless steel strips at 26 gauge, made in the USA, each listed at 1.5 inches wide.
Double Cab vs. Crew Max
MI14145, linked on this sheet, is the Crew Max version with the 5.5' bed. Both kits have 8 pieces at 1.5 inches for the same model years, and the catalog lists no other difference. Order the one whose row matches your truck. If you're not certain whether you have a Double Cab or a Crew Max, or which bed, call Quality Automotive Trims at 877-752-3811 before ordering.
Mounting
The strips use 3M automotive-grade acrylic foam tape and go directly over the existing surface, with nothing to drill. About your Tundra, quote MI14146 when you phone 877-752-3811.
It also doesn't map out where each of the eight pieces goes. The photos show the layout, and labeling each liner with painter's tape before you begin keeps the pieces in order.
Tundra trim linked here
Front Bumper Trim (FB14145, 1 piece, 2.62 inches), Gas Door Cover Trim (GC14145), Hood Vent Trim (HT14145), Tailgate Accent Trim (RT14145, 2.5 inches by 64 inches), Front Grille Accent Trim (SG14145, 2 pieces) and "TUNDRA" Tailgate Letter Inserts (SGR14145, 6 pieces, noted as stainless letters) are all on this sheet, tagged 2-door and 4-door pickup. TH14145, TH14146 and WQ14145 are listed too. Each has its own page.
Checking the moldings
The inserts go onto the truck's existing moldings, so those need to be sound. Walk around the vehicle and look for cracks, peeling or loose sections in the moldings, and fix them first. Then wash with soap and water, dry, and wipe with rubbing alcohol.
Laying the line
Dry-fit each strip with the liner on and line it up with the molding edges. Mark both ends with painter's tape. Peel the liner, set the strip on the marks and press firmly along its entire length. Work through the pieces one at a time, stepping back after each to check that the stainless line runs straight.
The Installation tab gives the tape's temperature range and full steps. Fit on a dry, mild day, and keep the Tundra out of rain and the first wash until the bond settles.
Care
Polished stainless cleans up with mild soap and water and a soft cloth. Avoid abrasive pads and steel wool, which can scratch the polish.
Year check
The fitment row runs from 2014 through 2020 for the Tundra Double Cab, so match your truck's year and bed to it.
Questions about MI14146? Call 877-752-3811.
MI14146 specifications
| Brand | QAA |
|---|---|
| Part number (MPN) | MI14146 |
| UPC | 691821379521 |
| Part type | Body Molding Insert Trim Kit |
| Pieces in kit | 8 |
| Material | Polished 26-gauge 304 stainless steel |
| Finish | Polished to a mirror shine |
| Width | 1.5" |
| Mounting | 3M automotive-grade acrylic foam tape; installs directly over the existing surface |
| Origin | Made in the USA |
| Fits | 2014-2020 Toyota Tundra |
Fitment: MI14146
| Vehicle | Years | Body style |
|---|---|---|
| Toyota Tundra | 2014-2020 | 4-door, Pickup Truck, Double Cab 6.5" bed |
Fitment is listed exactly as QAA catalogs it. Confirm the body style as well as the year and model. Questions? Call Quality Automotive Trims at 877-752-3811 with your year, make, model, and body style.
Other QAA trim cataloged for the 2014-2020 Toyota Tundra
- FB14145: 1-piece Front Bumper Trim
- GC14145: 1-piece Gas Door Cover Trim
- HT14145: 1-piece Hood Vent Trim
- MI14145: 8-piece Body Molding Insert Trim Kit
- RT14145: 1-piece Tailgate Accent Trim
- SG14145: 2-piece Front Grille Accent Trim
- SGR14145: 6-piece "TUNDRA" Tailgate Letter Inserts
- TH14145: 6-piece Rocker Panel Trim, Lower Kit
Check the body style on each listing; some kits are specific to one body style.
Installation tips: Body Molding Insert Trim Kit
- Unpack all 8 pieces and match each one to its position on the vehicle, using the product photos, before fitting any of them.
- Each piece mounts with 3M automotive-grade acrylic foam tape, so clean and dry the mounting surface first; the tape needs paint or trim free of dirt and wax.
- Align the piece and press it firmly into place directly over the existing surface, working along its full length so the tape bonds evenly.
- Fit one piece at a time and compare each with the product photos and the pieces already in place.
These are general tips. Follow any instructions packed with your kit if they differ.
FAQ: MI14146 Body Molding Insert Trim Kit
Which Tundra does MI14146 fit?
The 2014-2020 Toyota Tundra 4-door pickup, Double Cab with the 6.5 bed.
I have a Crew Max. Which kit do I need?
MI14145 is tagged for the Crew Max with the 5.5' bed.
How wide are the strips?
1.5 inches.
How many pieces?
Eight.
How does it mount?
With 3M automotive-grade acrylic foam tape, directly over the existing surface, no drilling.
