Log in or Sign up

Welcome to Tundras.com!
You are currently viewing as a guest! To get full-access, you need to register for a FREE account.
As a registered member, you’ll be able to:

Participate in all Tundra discussion topics

Transfer over your build thread from a different forum to this one

Communicate privately with other Tundra owners from around the world

Post your own photos in our Members Gallery

Access all special features of the site
Quick Links: Lug nut lock key location "Wet" tire Advice on Refrigerator/Cooler for the Bed Powerbank charging issues - 2023 SR5 14” Screen Issue Tailgate Badge Removal

3rd Gen rear seat spacers to make more room for subwoofer box

Discussion in '3rd Gen Tundras (2022+)' started by turbohardtop, Jan 20, 2025.

Post Reply

Jan 20, 2025 at 9:20 PM

#1

#1
turbohardtop [OP] New Member

Joined:

Mar 9, 2022

Member:

#75605

Messages:

81

Gender:

Male

Has anyone have installed rear seat spacers to make more room for sub boxes? Please share information on these and where to purchase them from. I am not looking to tilt the seat up, just move the backseat forward to get more space. Thanks.

turbohardtop, Jan 20, 2025

#1

Jan 20, 2025 at 10:19 PM

#2

#2
Hella Krusty New Member

Joined:

Dec 8, 2022

Member:

#88103

Messages:

1,719

Go to a fab shop and say you need 4 pieces of 1/8 plate X inches long

Hella Krusty, Jan 20, 2025

#2

Post Reply

Register FREE to Reply!

Products Discussed in

TRIAX Synergy Gear Max 75W-90 GL-5 Limited Slip, Ultra Long Drain 500k Miles, Manual Transmission, Gear/Differential Lubricant (1 Gallon)

Nilight 3" x 20' Recovery Tow Strap Kit with 2" Hitch Receiver and 3/4" Anti-Theft D-Ring Shackles Storage Bag Heavy Duty Tow Rope for Car Truck SUV ATV (MBS 31500LBS)

Trailfx 700N Hd Bedmat Tundra 5.5

Bosch HTW78 7/8 In. Thin-wall Hole Saw, Blue

Veepeak OBDCheck BLE Bluetooth OBD II Scanner Car Check Engine Light Code Reader, Auto Dual Mode Bluetooth Diagnostic Scan Tool for iOS & Android

Cup Holder Divider and Hide for 2022+ Toyota Tundra, Anti-Tipping Insert (Matt Black)

Veepeak Mini Bluetooth OBD II Scanner Auto Check Engine Light Code Reader Car OBD Diagnostic Scan Tool for Android (Incompatible with iOS)

Aunginsy Auto Exterior Door Handle Protective Trim Cover Compatible with Toyota Tundra/Sequoia 2022-2025 Car Front Rear Outside Door Handle Outer Trim Cover Protector Decoration Covers ABS Accessories

Xomzema Radio Knob with 14" Display,Billet Aluminum Display Volume Power Knob Control Replacement Interior Accessory for Toyota Tundra for Totota Sequoia 2022-2025

F133N with LC-10 F-Series Large Body FUMOTO® Valve with Long Nipple and LC-10 Lever Clip for M12-1.25

Bedrug XLT BedMat | Fits 2022-2025 Toyota Tundra 5.5' Bed, Models w/Non Liner/Spray-in | Charcoal Grey, XLTBMY22SBS

Westin 27-2485 Running Board Mount Kit fits 2022-2025 Tundra CrewMax

Toyota Genuine Transfer Case Gear Oil LF 75W 1 Litre 08885-81080

CYCLENBATT 12V 100Ah Mini LiFePO4 Lithium Battery, Low-Temp Protection 12V 100Ah Lithium Battery Built in 100A Smart BMS, Up to 15000 Deep Cycles, Great for Trolling Motor, RV, Solar System, Off-Grid

Hayden 679 Universal 11” Rapid-Cool Add-On Transmission Cooler to Enhance Cooling (not for direct replacement of the factory unit)

BORHOOD Rodent Repeller Car Under Hood, 2 Pack Ultrasonic Mouse Repellent with Strobe Light, Plug-in Battery Powered Keep Mice Away from Cars Engines, Outdoors, Room, Indoors

BILITOOLS 2-Piece Coil Spring Compressor Tool Heavy Duty Macpherson Strut Spring Compression Set with Safety Jaws and Holder, Max Load.2645LB

EVIL ENERGY 8AN Fuel Line Kit, 8AN Nylon Braided Fuel Line Hose Fitting Kit CPE 12FT Black

EVIL ENERGY 8AN Male to 3/8" Barb Hose Fitting Straight Swivel 2PCS

RENO 3/4" D Ring Shackle, 68000 lbs Break Strength with 7/8" Inch Pin Universal Use with Tow Strap Winch for Off-Road Truck ATV UTV SUV Recovery Towing Trailer (Aluminum, 2 Pack, Black)

5Pcs 12V Waterproof Push-Button On-Off Switch, Carbhub 12V Waterproof Push-Button On-Off Switch with 4" Leads for Motorcycle/Auto Car

A-Premium Mud Flaps Compatible with Toyota Tundra 2022 2023 2024 2025, Splash Guards Mudguards with Hardware Accessories, (Not fits SR Models), No Drilling Required, Front & Rear, Set of 4-PC

(2) Pair of Metra 72-8104 Speaker Wire Adapters for Select Toyota Vehicles - 4 Total Adapters

Snap & Zap Towing Mirrors - 2022 & up Toyota Tundra, 2023 & up Sequoia, pair

AA Products Tailgate Ladder Foldable Pickup Truck with Wide Pedal Non-Slip Sturdy Easy Install Durable Steel Omni-Directional Ladder Rack Capacity 660 lb(USPTO Patent Pending)

Canvcle Windshield Sun Shade for 2022-2024 2025 Toyota Tundra Sunshade Side Rear Window Shade Cover Sun Visor Shield Privacy Protection Keep Vehicle Cool Black 6PCS

Astra Depot LED DRL Switchback White Daytime Running Fog Light Sequential Amber Turn Signal Lamp Kit Compatible with 2022-2024 Toyota Tundra

Mophorn Air Jack, 3 Ton/6600 LBS Triple Bag Air Jack Lifting Height 16", Pneumatic Air Jack 6600LBS Capacity Extremely Fast Lifting Action (3 Ton)

Sunsdrew Windshield Sun Shade for Toyota Tundra 2022-2025 Full Privacy Side Rear Window Shade Cover Kit Foldable Sun Visor Protector Blocks UV&Heat Tundra Interior Accessories(6PCS)

iBuddy Truck Seat Cover for Dogs Waterproof Dog Back Seat Hammock, X-Large Dog Seat Cover with Side Flaps for Trucks Against Dirt and Fur for Large SUV/Ford F150/F250/GMC/RAM/Chevrolet Silverado

Portable Car CD Player | External USB Vehicle CD Player for Car Android Navigation Plug and Play (for Android 4.4 and Above System Only)

YIERTAI Back Seat Covers for 2008-2022 2023 2024 2025 Tundra Crewmax Crew Double Cab SR5 SR Platinum TRD PRO Waterproof Leather Compatible with Split Bench 40/60(1 Rear Seat Cover/Black-Red)

Agency 6 Recovery Shackle Block 2" (Double Hole) - Powder Coated Black - Hitch Receiver Fits 2" Hitch - Proudly Made in The USA with US Certified Materials

A-Premium HVAC Heater Blower Motor with Brushless Motor Compatible with Lexus Vehicles - IS250/IS350 2006-2015, GS300 2006, GS350/GS450h 2007-2011, GS430 2006-2007, GS460 2008-2011, IS F 2008-2014

Chelhead Led Light Bar, Yellow Single Row 90W 20" Off Road Led Fog Lights Compatible with Jeep Trucks ATV UTV Ford RZR CAN-AM X3

Ford 2022-2024 Maverick Bed Cargo Partition Storage Bin

YIERTAI Back Tundra Seat Covers Compatible with Toyota Tundra 2008-2022 2023 2024 2025 Crewmax Cab 1794 Edition Platinum Split Bench 40/60 Waterproof Faux Leather(1 Rear Seat Cover/Black)

Hella 1FB 358 176-201 LED Headlight - Black Magic Mini Lightbar 6.2"es - 12/24 V - Mounting - Cable: 800 mm - Connector: Open Cable Ends

Spy Spot GPS Vehicle Tracker with 4G Hard Wire Kill Switch | Remotely Disable The Ignition from Any Location | Real-Time Locator and Tracking Device with US Coverage | Subscription Required

AIUITIO 16" Rivet Nut Tool, Rivnut Tool Kit with 13 Metric and SAE Mandrels, Nutsert Rivet Tool Set with 200Pcs Rivnuts, Threaded Insert Hand Riveter with Rugged Carrying Case

OAUW USB External Car Universal CD Player USB Connection Portable CD Player for Car Android Navigation/TV/MacBook pro/Laptops Desktops with Plug and Play

ASOPARTS Rear Bed Step Tailgate Bedstep Compatible with Toyota Tacoma 2012 2013 2014 2015 2016 2017 2018 2019 2020 2021 2022 2023 Folding Truck Step Retractable Bumper Tailgate Step # PT392-35100