Product Description
Toyota Tundra Crew Max 2014-2020 Cab Lower Trim, 8.5" Tall, Six Pieces (TH14145)
At 8.5", TH14145 is a tall panel of polished stainless steel, not a thin accent strip. It's a six-piece Lower Kit for the Toyota Tundra pickup, 2014 through 2020, listed for the 4-door Crew Max cab. QAA's notes say "8.5" Width, On the Cab only" and "Spans from the bottom of the door UP to the specified width." So the kit dresses the lower part of the cab, from the bottom edge of the doors up eight and a half inches.
Crew Max only
QAA lists an identical-looking kit for the Tundra Double Cab, TH14146: also six pieces, also 8.5", also cab only. The catalog data doesn't state any difference between the two beyond the cab they're listed for. Order by cab: Crew Max takes TH14145, Double Cab takes TH14146. If you aren't sure which cab you have, check your paperwork or call 877-752-3811 before ordering.
On the cab, not the bed
"On the Cab only" means the bed sides aren't covered by this kit. The record doesn't say how the six pieces are divided across the cab. The photos show the layout.
Specs
- Lower Kit with six pieces for the CrewMax cab
- 8.5" width, cab only
- Toyota Tundra 4-door Crew Max, 2014-2020
- USA-made, high-quality polished 304 stainless in 26 gauge
- Fixed to the Tundra's cab as it is with 3M automotive-grade acrylic foam tape
For the CrewMax cab pieces, QAA says the tape will hold for a lifetime and will not damage the Tundra's doors.
Large panels need careful prep
Every square inch of tape needs clean paint. Wash the lower cab, rinse and dry, then wipe the entire area from the bottom of the doors to above the 8.5" line with isopropyl alcohol. Look for dents and chips across that whole area; a large flat steel panel will show any surface flaw underneath.
Fitting tall pieces
Dry-fit all six, liner on, and label each. A helper makes this easier: one person holds the piece while the other checks the top line and the door gaps. Open and close each door with its pieces held in place. Then peel the liner gradually from one end, pressing firmly across the full height as you go.
Body molding inserts
QAA also links MI14145, an eight-piece body molding insert kit w1.5 for the Crew Max with the 5.5' bed. If you have that body molding, check both listings' photos to see how they relate. Call if unsure.
Cure
Leave it about a day before washing. Warm, dry conditions give big panels the best start; in cool weather, work in a garage and let the truck and the kit warm up together.
Care
Rinse the lower cab after muddy or salty drives, and clean with mild soap and a soft cloth.
More Tundra parts
WQ14145 wheel well accents w1, FB14145 front bumper trim w2.62, SG14145 grille accent, HT14145 hood vent trim, RT14145 tailgate accent 2.5" by 64", SGR14145 "TUNDRA" stainless tailgate letters and GC14145 gas door cover. Check each listing for its finish.
Tundra CrewMax kit TH14145, UPC 691821443437. Quality Automotive Trims, 877-752-3811.
TH14145 specifications
| Brand | QAA |
|---|---|
| Part number (MPN) | TH14145 |
| UPC | 691821443437 |
| Part type | Rocker Panel Trim, Lower Kit |
| Pieces in kit | 6 |
| Material | Polished 26-gauge 304 stainless steel |
| Finish | Polished to a mirror shine |
| Width | 8.5" |
| Coverage / notes | On the Cab only; Spans from the bottom of the door UP to the specified width |
| Mounting | 3M automotive-grade acrylic foam tape; installs directly over the existing surface |
| Origin | Made in the USA |
| Fits | 2014-2020 Toyota Tundra |
Fitment: TH14145
| Vehicle | Years | Body style |
|---|---|---|
| Toyota Tundra | 2014-2020 | 4-door, Pickup Truck, Crew Max |
Check your vehicle against every column here: year range, model, and body style all have to match. 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
- MI14146: 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
Check the body style on each listing; some kits are specific to one body style.
Installation tips: Rocker Panel Trim, Lower Kit
- Unpack all 6 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: TH14145 Rocker Panel Trim, Lower Kit
How tall is TH14145?
8.5", from the bottom of the door up, on the cab only.
Does it fit a Double Cab?
No, it's listed for the Crew Max. The Double Cab kit is TH14146.
What's the difference from TH14146?
The data lists only the cab. Call 877-752-3811 if you need more detail.
Does it cover the bed?
No. The note says on the cab only.
Which years fit?
Toyota Tundra 2014 through 2020.
