Skip to content
Interior
Seatback foam cushions for INEOS Grenadier made from durable closed-cell SeaDek foam
Seatback foam installed on INEOS Grenadier rear cargo area providing durable cushioning
Close-up of durable Seatback Foam for INEOS Grenadier with textured closed-cell design for cushioning off-road gear.
Close-up of textured black Seatback Foam in INEOS Grenadier vehicle interior
Diagram of Seatback Foam for INEOS Grenadier with dimensions 30 x 21.3 inches and 19.7 x 21.3 inches showing cutouts and shape details
Click Here to Contact Owl's Team
SeaDek

Grenadier Seatback Foam

$99.95
This Product Fits:

INEOS Grenadier, INEOS Quartermaster

In Stock - Ships within 1 week
Click Here to Contact Owl's Team
Seatback foam cushions for INEOS Grenadier made from durable closed-cell SeaDek foam
Grenadier Seatback Foam
JOIN WAITLIST Provide us your email + phone and we’ll contact you when this item becomes available again.
You're all set! 🎉 We'll let you know as soon as this item is back in stock. Thanks for your interest! There was an error submitting the form. Please try again.

By providing your email you agree to receive one time notifications about stock updates. By signing up, you will receive OWL offers, promotions and other commercial messages. You are also agreeing to OWLS's Privacy Policy. You may unsubscribe at any time.

By providing your mobile number in this form, you agree to receive recurring automated promotional and personalized marketing text messages (e.g. cart reminders) from OWL at the cell number used when signing up. Consent is not a condition of any purchase. Reply HELP for help and STOP to cancel. Msg frequency varies. Msg and data rates may apply. View Terms & Privacy.

Seatback foam installed on INEOS Grenadier rear cargo area providing durable cushioning

SeaDek Seatback Protection for the INEOS Grenadier

Vehicle Compatibility

Loading image:

Compatible with these vehicles

INEOS Grenadier / INEOS Quartermaster Platform:

Grenadier Station Wagon (2023–present)

Grenadier Utility Wagon (2-seat)

Quartermaster Pickup Truck (2024–present)
Grenadier Trialmaster
Grenadier Fieldmaster


BMW B58 (gas) and B57 (diesel) engine variants


Solid axle, body-on-frame platform


Includes all Grenadier and Quartermaster trims and model years

Loading image:

Not with These vehicles

Mercedes Sprinter
Ford Transit
Ram Promaster
Winnebago Ekko
Winnebago Revel
Storyteller Overland


RETURNS

We want you to be delighted with your Owl gear! We accept returns up to 30 days from the date of shipment. For more information, visit

Owl Warranty, Cancellations & Returns

CALIFORNA PROP 65

Some parts offered by Owl contain chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, visit

www.p65warnings.ca.gov