This page lists 112 interior parts for the 2021 Toyota Tundra, across 10 part types, covering the 5.7L V8 engine. Every part shows its brand, manufacturer part number and fitment notes.
The interior on the 2021 Toyota Tundra covers cabin hardware — seat components, handles, switch bezels, carpet, pedals and the pieces that take daily wear. The largest groups are Seat Cover (56 parts), Window Motor (11 parts) and Window Regulator & Motor Assembly (11 parts). The other 7 part types cover the remaining 34 parts.
Every part on this page is matched to the 5.7L V8 — the only engine offered in the 2021 Toyota Tundra.
The most listed brands for 2021 Toyota Tundra interior parts are DASH DESIGNS (65 parts), DORMAN (11 parts) and WAI GLOBAL (9 parts), plus 11 more brands. Quality grades include Neosupreme, Velour and Neoprene.
19 parts on this 2021 Toyota Tundra page carry a "Popular" badge — the source catalog's flag for options frequently chosen for this vehicle — including DASH DESIGNS 29790C (Dash Board Cover) and 3D L1TY1491150 (Floor Mat). Click any part number to see every vehicle that part fits.
Accelerator Pedal Position Sensor
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| HOLSTEIN | 2PPS0099 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | View on Amazon | |
| STANDARD MOTOR PRODUCTS | APS288 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | View on Amazon | |
| WELLS | 5S8812 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | View on Amazon |
This table covers the Accelerator Pedal position sensors. Typical signs include a stall, a no-start, or a code for cam or crank correlation. Check the connector and the reluctor gap before replacing the sensor.
3 Accelerator Pedal Position Sensor parts are listed for the 2021 Toyota Tundra, from HOLSTEIN, STANDARD MOTOR PRODUCTS and WELLS.
This group includes HOLSTEIN 2PPS0099, STANDARD MOTOR PRODUCTS APS288 and WELLS 5S8812.
Dash Board Cover
Carpet
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| DASH DESIGNS Popular | 29790C | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Poly Carpet | View on Amazon |
Suede
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| DASH DESIGNS Popular | 29790B | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Brushed Suede | View on Amazon |
| DASH DESIGNS | 29790D | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Sedona Suede | View on Amazon |
Velour
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| DASH DESIGNS | 29790V | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Plush Velour | View on Amazon |
Woven
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| DASH DESIGNS | 29790A | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Camo | View on Amazon |
| DASH DESIGNS | 29790X | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Dashtex | View on Amazon |
This table covers the dash covers that sit over the instrument panel.
6 Dash Board Cover parts for the 2021 Toyota Tundra come from DASH DESIGNS. The "Popular" part is DASH DESIGNS 29790C.
In the Carpet grade, DASH DESIGNS supplies 1 part: grouped under the catalog's "Carpet" designation — the notes column spells out what sets them apart. A representative part number is DASH DESIGNS 29790C.
The Suede section lists 2 options from DASH DESIGNS — grouped under the catalog's "Suede" designation — the notes column spells out what sets them apart. DASH DESIGNS 29790B is listed in this group.
In the Velour grade, DASH DESIGNS supplies 1 part: grouped under the catalog's "Velour" designation — the notes column spells out what sets them apart. A representative part number is DASH DESIGNS 29790V.
In the Woven grade, DASH DESIGNS supplies 2 parts: grouped under the catalog's "Woven" designation — the notes column spells out what sets them apart. A representative part number is DASH DESIGNS 29790A.
This group includes DASH DESIGNS 29790C, DASH DESIGNS 29790B and DASH DESIGNS 29790D and the remaining parts above.
Floor Mat
All Weather
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| 3D Popular | L1TY1491150 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | KAGU Triple Layer Design2 Piece | View on Amazon |
| 3D Popular | L1TY1540150 | 🇺🇸 US 🇨🇦 CA | KAGU Triple Layer Design3 Pieces | View on Amazon |
| 3D | L1TY1532150 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | KAGU Triple Layer Design | View on Amazon |
| 3D | L1TY1542150 | 🇺🇸 US 🇨🇦 CA | KAGU Triple Layer Design | View on Amazon |
| 3D | L1TY1530150 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | KAGU Triple Layer Design3 Pieces | View on Amazon |
Carpet
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| 3D | L1TY15304709 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Elegant3 Piece | View on Amazon |
| DASH DESIGNS | A24800E | 🇺🇸 US 🇨🇦 CA | Endura Custom | View on Amazon |
| DASH DESIGNS | B24800E | 🇺🇸 US 🇨🇦 CA | Endura Custom | View on Amazon |
| DASH DESIGNS | B24801E | 🇺🇸 US 🇨🇦 CA | Endura Custom | View on Amazon |
This table covers the floor mats cut for this cabin.
9 Floor Mat parts are listed for the 2021 Toyota Tundra, from 3D and DASH DESIGNS. 3D L1TY1491150 carries the "Popular" badge.
The All Weather section lists 5 options from 3D — grouped under the catalog's "All Weather" designation — the notes column spells out what sets them apart. 3D L1TY1491150 is listed in this group.
The Carpet section: 4 options from DASH DESIGNS and 3D. 3D L1TY15304709 is listed in this group.
This group includes 3D L1TY1491150, 3D L1TY1540150 and 3D L1TY1532150 and the remaining parts above.
Inside Door Handle
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| DORMAN Popular | 81263 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Black | View on Amazon |
| DORMAN | 81228 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Black | View on Amazon |
| DORMAN | 83947 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Fits Front RightPlastic | View on Amazon |
| DORMAN | 83946 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Fits Front LeftPlastic | View on Amazon |
| DORMAN | 91284 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Chrome | View on Amazon |
This table covers the interior door handles. Typical signs include a handle that works only from one side, or a broken lever inside the housing. Confirm inside vs outside and paint code in the notes.
DORMAN supplies the 5 Inside Door Handle parts for the 2021 Toyota Tundra. DORMAN 81263 carries the "Popular" badge.
Listed part numbers: DORMAN 81263, DORMAN 81228 and DORMAN 83947, plus the other parts above.
Radio Module Interface
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| METRA | AXSWC | 🇺🇸 US 🇨🇦 CA | Steering Wheel Control Data Interface | View on Amazon |
This table covers the interfaces that connect an aftermarket radio to the factory harness.
One part is listed for the 2021 Toyota Tundra — METRA AXSWC.
Seat Cover
Mesh
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| DASH DESIGNS | K023390O | 🇺🇸 US 🇨🇦 CA | Cool MeshSold in Pairs | View on Amazon |
| DASH DESIGNS | K212390O | 🇺🇸 US 🇨🇦 CA | Cool Mesh | View on Amazon |
| DASH DESIGNS | K335030O | 🇺🇸 US 🇨🇦 CA | Cool Mesh | View on Amazon |
| DASH DESIGNS | K343290O | 🇺🇸 US 🇨🇦 CA | Cool Mesh | View on Amazon |
Neoprene
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| DASH DESIGNS Popular | K023390G | 🇺🇸 US 🇨🇦 CA | Genuine Neoprene SolidSold in Pairs | View on Amazon |
| DASH DESIGNS Popular | K212390G | 🇺🇸 US 🇨🇦 CA | Genuine Neoprene Solid | View on Amazon |
| DASH DESIGNS Popular | K335030G | 🇺🇸 US 🇨🇦 CA | Genuine Neoprene Solid | View on Amazon |
| DASH DESIGNS Popular | K335030U | 🇺🇸 US 🇨🇦 CA | Genuine Neoprene 2-Tone | View on Amazon |
| DASH DESIGNS | K023390U | 🇺🇸 US 🇨🇦 CA | Genuine Neoprene 2-ToneSold in Pairs | View on Amazon |
| DASH DESIGNS | K212390U | 🇺🇸 US 🇨🇦 CA | Genuine Neoprene 2-Tone | View on Amazon |
| DASH DESIGNS | K343290G | 🇺🇸 US 🇨🇦 CA | Genuine Neoprene Solid | View on Amazon |
| DASH DESIGNS | K343290U | 🇺🇸 US 🇨🇦 CA | Genuine Neoprene 2-Tone | View on Amazon |
Neosupreme
Polyester Blend
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| DASH DESIGNS Popular | K3432906 | 🇺🇸 US 🇨🇦 CA | Grandtex | View on Amazon |
| DASH DESIGNS | K0233906 | 🇺🇸 US 🇨🇦 CA | GrandtexSold in Pairs | View on Amazon |
| DASH DESIGNS | K023390Q | 🇺🇸 US 🇨🇦 CA | KingstonSold in Pairs | View on Amazon |
| DASH DESIGNS | K2123906 | 🇺🇸 US 🇨🇦 CA | Grandtex | View on Amazon |
| DASH DESIGNS | K212390Q | 🇺🇸 US 🇨🇦 CA | Kingston | View on Amazon |
| DASH DESIGNS | K3350306 | 🇺🇸 US 🇨🇦 CA | Grandtex | View on Amazon |
| DASH DESIGNS | K335030Q | 🇺🇸 US 🇨🇦 CA | Kingston | View on Amazon |
| DASH DESIGNS | K343290Q | 🇺🇸 US 🇨🇦 CA | Kingston | View on Amazon |
Tweed
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| DASH DESIGNS Popular | K212390T | 🇺🇸 US 🇨🇦 CA | Duramax Tweed | View on Amazon |
| DASH DESIGNS | K023390S | 🇺🇸 US 🇨🇦 CA | Southwest Sierra TweedSold in Pairs | View on Amazon |
| DASH DESIGNS | K023390T | 🇺🇸 US 🇨🇦 CA | Duramax TweedSold in Pairs | View on Amazon |
| DASH DESIGNS | K212390S | 🇺🇸 US 🇨🇦 CA | Southwest Sierra Tweed | View on Amazon |
| DASH DESIGNS | K335030S | 🇺🇸 US 🇨🇦 CA | Southwest Sierra Tweed | View on Amazon |
| DASH DESIGNS | K335030T | 🇺🇸 US 🇨🇦 CA | Duramax Tweed | View on Amazon |
| DASH DESIGNS | K343290S | 🇺🇸 US 🇨🇦 CA | Southwest Sierra Tweed | View on Amazon |
| DASH DESIGNS | K343290T | 🇺🇸 US 🇨🇦 CA | Duramax Tweed | View on Amazon |
Velour
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| DASH DESIGNS | K0233907 | 🇺🇸 US 🇨🇦 CA | AllureSold in Pairs | View on Amazon |
| DASH DESIGNS | K023390M | 🇺🇸 US 🇨🇦 CA | Madera VelourSold in Pairs | View on Amazon |
| DASH DESIGNS | K023390W | 🇺🇸 US 🇨🇦 CA | Dorchester VelourSold in Pairs | View on Amazon |
| DASH DESIGNS | K2123907 | 🇺🇸 US 🇨🇦 CA | Allure | View on Amazon |
| DASH DESIGNS | K212390M | 🇺🇸 US 🇨🇦 CA | Madera Velour | View on Amazon |
| DASH DESIGNS | K212390W | 🇺🇸 US 🇨🇦 CA | Dorchester Velour | View on Amazon |
| DASH DESIGNS | K3350307 | 🇺🇸 US 🇨🇦 CA | Allure | View on Amazon |
| DASH DESIGNS | K335030M | 🇺🇸 US 🇨🇦 CA | Madera Velour | View on Amazon |
| DASH DESIGNS | K335030W | 🇺🇸 US 🇨🇦 CA | Dorchester Velour | View on Amazon |
| DASH DESIGNS | K3432907 | 🇺🇸 US 🇨🇦 CA | Allure | View on Amazon |
| DASH DESIGNS | K343290M | 🇺🇸 US 🇨🇦 CA | Madera Velour | View on Amazon |
| DASH DESIGNS | K343290W | 🇺🇸 US 🇨🇦 CA | Dorchester Velour | View on Amazon |
This table covers the aftermarket and replacement seat covers listed for this cabin. Typical signs include split seams, collapsed foam showing through, or a cover that has shrunk off the bolster. Confirm row and material in the notes; many covers are side- and trim-specific.
DASH DESIGNS supplies the 56 Seat Cover parts for the 2021 Toyota Tundra. DASH DESIGNS K023390G carries the "Popular" badge. Grades run from Mesh through Velour; Neosupreme is the most populated section, led by DASH DESIGNS.
Window Motor
Economy
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| DORMAN Popular | 742608 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Fits Front Leftwithout Auto Up and Down | View on Amazon |
| DORMAN Popular | 742609 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Fits Front Rightwithout Auto Up and Down | View on Amazon |
| ULTRA-POWER Popular | 742609 | 🇺🇸 US 🇨🇦 CA | Fits Front Rightwithout Auto Up and Down | View on Amazon |
| CARDONE | 4710014 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | RemanufacturedContains Gear | View on Amazon |
| CARDONE | 4710021 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | RemanufacturedContains Gear | View on Amazon |
Standard Replacement
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| AISIN | RMT004 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | New | View on Amazon |
| AISIN | RMT005 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | New | View on Amazon |
| CARDONE | 8210014 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Contains Gear | View on Amazon |
| CARDONE | 8210021 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Contains Gear | View on Amazon |
| WAI GLOBAL | 388397 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Fits Front Rightwithout Auto-up | View on Amazon |
| WAI GLOBAL | 388396 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Fits Front Leftwithout Auto-up | View on Amazon |
This table covers the motors that drive a window regulator. Typical signs include no motion, a squeal, or a motor that only runs on one speed. Confirm power, ground and the control module before replacing the motor.
11 Window Motor parts for the 2021 Toyota Tundra come from 5 brands — CARDONE, DORMAN, AISIN and 2 other brands. The "Popular" part is DORMAN 742608.
The Economy section lists 5 options from DORMAN, CARDONE and ULTRA-POWER — the catalog's value-priced group. DORMAN 742608 is listed in this group.
In the Standard Replacement grade, AISIN, CARDONE and WAI GLOBAL supply 6 parts: built to original-equipment specification. A representative part number is AISIN RMT004.
Window Regulator
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| DORMAN Popular | 749226 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Fits Front LeftPower | View on Amazon |
| ULTRA-POWER Popular | 749226 | 🇺🇸 US 🇨🇦 CA | Fits Front Leftor Power | View on Amazon |
| CARDONE | 8210014N | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Fits Front Right | View on Amazon |
| DORMAN | 749227 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Fits Front RightPower | View on Amazon |
| ULTRA-POWER | 749227 | 🇺🇸 US 🇨🇦 CA | Fits Front Rightor Power | View on Amazon |
| WAI GLOBAL | WPR0261L | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Fits Front LeftPower Window Regulator (Regulator Only) | View on Amazon |
| WAI GLOBAL | WPR0262R | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Fits Front RightPower Window Regulator (Regulator Only) | View on Amazon |
| WAI GLOBAL | 81564 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Fits Rear LeftCrew Cab Pickup | View on Amazon |
| WAI GLOBAL | 81565 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Fits Front RightPower Windows | View on Amazon |
This table covers the regulators that raise and lower each door glass.
9 Window Regulator parts for the 2021 Toyota Tundra come from 4 brands — WAI GLOBAL, DORMAN, ULTRA-POWER and 1 other brand. The "Popular" part is DORMAN 749226.
This group includes DORMAN 749226 and CARDONE 8210014N and the remaining parts above.
Window Regulator & Motor Assembly
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| DORMAN Popular | 748226 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Fits Front Leftwithout Auto Up and Down | View on Amazon |
| DORMAN Popular | 748227 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Fits Front Rightwithout Auto Up and Down | View on Amazon |
| TYC Popular | 660739 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Front LeftLimited or SR Model or SR5 Model or TRD Pro | View on Amazon |
| AISIN | RPAT092 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Fits Rear RightCrew Cab Pickup | View on Amazon |
| AISIN | RPAT091 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Fits Rear LeftCrew Cab Pickup | View on Amazon |
| TECHPRO | TO1351208 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Fits Front RightBase Model or Limited or SR5 Model | View on Amazon |
| TECHPRO | TO1350208 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Fits Front LeftBase Model or Limited or SR5 Model | View on Amazon |
| TYC | 660738 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Front RightLimited or SR Model or SR5 Model or TRD Pro | View on Amazon |
| WAI GLOBAL | WPR0875RM | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Fits Front RightPower Window Regulator and Motor Assembly | View on Amazon |
| WAI GLOBAL | 88724 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Fits Rear LeftCrew Cab Pickup | View on Amazon |
| WAI GLOBAL | 88725 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Fits Rear RightCrew Cab Pickup | View on Amazon |
This table covers combined regulator-and-motor assemblies for a door.
11 Window Regulator & Motor Assembly parts are listed for the 2021 Toyota Tundra, from WAI GLOBAL, DORMAN, TYC and 2 other brands. DORMAN 748226 carries the "Popular" badge.
Wireless Device Charger
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| AUTOTECNICA | TY0817220 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | In Center Console | View on Amazon |
This table covers the wireless chargers in the cabin.
One part is listed for the 2021 Toyota Tundra — AUTOTECNICA TY0817220.
Buying Interior Parts for a 2021 Toyota Tundra
On this vehicle, the interior covers cabin hardware — seat components, handles, switch bezels, carpet, pedals and the pieces that take daily wear.
- Confirm you have the 5.7L V8 engine — every part on this page is matched to it.
- Read the notes on each row for position, trim and spec qualifiers before you order.
- Where labor overlaps, replace the retainer clips with any panel removal — they are cheap insurance against squeaks.
- Cross-reference the manufacturer part number against your old part or a service-manual listing.
Start with the largest groups on this page: Seat Cover and Window Motor .
Frequently Asked Questions
How many interior parts fit the 2021 Toyota Tundra?
Our catalog currently lists 112 interior parts for the 2021 Toyota Tundra across 10 subcategories and 14 brands, covering the 5.7L V8 engine. Each part is matched to the engine(s) it fits.
What are the signs of interior problems on a 2021 Toyota Tundra?
Common symptoms include a door handle that works only from outside, sagging headliner, a window switch that needs two presses, or seat adjusters that stick. If you notice any of these, identify the affected subcategory above and cross-reference the part numbers listed.
What should I replace at the same time?
Where labor overlaps, replace the retainer clips with any panel removal — they are cheap insurance against squeaks.
What do the market flags (US, CA, MX) on each part mean?
They show the market for which the manufacturer published application data for that part — where the vehicle was first sold, not where the part was made. If your 2021 Toyota Tundra was originally sold in the US, the safest choice is a part marked for the US market.
How do I make sure a part fits my 2021 Toyota Tundra?
Every part on this page is matched to the 5.7L V8 engine. Then interior plastics are often color- and trim-specific — check the notes column against your trim level before ordering. The notes column carries position and trim qualifiers where they apply.
Other Parts for the 2021 Toyota Tundra
Interior Parts for Other Toyota Tundra Years
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