Interior and Accessories› Sound Deadening Material

Hushmat

HIGH TOP 48IN SLEEPER FLOOR ONLY POLYMER BLACK BACKING SILVER

$254.24

SKU: H018 81107

In Stock
In Stock
Ships by Jun 8
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Description

The Hushmat 81107 is a High Top Truck 48 In. Sleeper Floor Only Insulation Kit designed to reduce noise and heat in truck cabs. It installs quickly, offers corrosion resistance, and is manufactured in the USA. It insulates from -30 to 550+ degrees Fahrenheit, and effectively lowers interior temperatures and noise levels for a more comfortable driving experience.

Fitment

Fitment Guaranteed

Don’t gamble
on fit.

Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandHushmat
Part NumberH018 81107

Videos

Sound Deadening vs. Thermal Insulation [HEAT TEST]

Sound Deadening vs. Thermal Insulation [HEAT TEST]

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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