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Tundra Seat Cushion – CT45MAX4

Yeti Coolers

  • YETI Tundra Seat Cushion, part number CT45MAX4
  • At least 2 inches of dense foam (3 inches for Tundra 125, 160 and 250)
  • UV marine vinyl cover with GORE TENARA stitching
  • Stainless steel studs for attaching to the cooler lid
  • Universal fit for all YETI Tundra models

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Description

Overview

The YETI Tundra Seat Cushion, part number CT45MAX4, is a padded seat cushion that attaches to the lid of a YETI Tundra cooler, turning the cooler into a seat on a boat or dock. It is made for all YETI Tundra models and is universal fit.

The cushion has at least 2 inches of dense foam, and 3 inches of foam on the Tundra 125, 160 and 250 cushions. Its cover is made of tough UV marine vinyl, stitched with GORE TENARA sewing thread.

Key features

  • At least 2 inches of dense foam; 3 inches for Tundra 125, 160 and 250 cushions
  • UV-resistant marine vinyl cover
  • Stitched with GORE TENARA sewing thread
  • Stainless steel hardware and included studs
  • Made for all YETI Tundra models

Sitting comfortably on the dock

A cooler cushion adds padding to a hard seat, which helps on long waits at the dock or on a boat. The vinyl top sheds water, so a quick wipe after use keeps it looking good. Check the foam for compression over time, since flattened padding gives less cushioning and can make the seat uncomfortable. Choose a cushion whose foam thickness suits how long you plan to sit.

Keep the stud connections firm by checking them before each outing, because loose studs can let the cushion shift on the lid. Store the cushion in a cool, shaded place when it is not in use, and avoid leaving it in direct sun for long periods, which can dry and crack vinyl. Rinse off salt water and let it dry fully before storing.

  • Wipe vinyl after use
  • Check studs before each outing
  • Store out of prolonged sun

Specifications

Brand Yeti Coolers
Part number CT45MAX4
UPC 14394520822
Padding Dense foam, at least 2 inches (3 inches for Tundra 125, 160 and 250)
Cover Tough UV marine vinyl
Stitching GORE TENARA sewing thread
Hardware Stainless steel studs
Color Camo, with a white vinyl cover

Vehicle fitment

Universal fit. This is a cooler accessory rather than a vehicle part, and it is designed for YETI Tundra models, not for any car, truck or SUV.

Installation notes

Screw the included studs into the cooler lid, then snap the cushion in place.

What’s included

The cushion and its studs are included. The cooler itself is not included, because the cushion is made for YETI Tundra models.

Not included: the YETI Tundra cooler.

SKU: Y/CCT45MAX4 Category:

Specification

Shipping weight 1.75 lbs
Package dimensions 25.30 × 15.40 × 2.00 in
brands

Questions & Answers

Which YETI cooler does the CT45MAX4 fit?

It is made for all YETI Tundra models. It is not made for other YETI cooler lines, so confirm your cooler is a Tundra model before ordering.

How do I attach the seat cushion?

Screw the included studs into the cooler lid, then snap the cushion in place. The hardware is stainless steel. Confirm the lid fits the studs before attaching.

How thick is the foam?

The cushion has at least 2 inches of dense foam. The Tundra 125, 160 and 250 cushions have 3 inches of foam.

Is the cushion vehicle-specific?

No. It is a universal fit cooler accessory, not a vehicle part. Its fit is tied to YETI Tundra coolers, not to any car, truck or SUV.

How do I clean the vinyl cover?

Wipe it with a damp cloth and mild soap, then rinse and let it air dry. Avoid harsh solvents and abrasive scrubbers, which can dull or crack the marine vinyl.

Can the cushion be used on a boat deck?

Yes. It is designed for use on a boat or dock, where it sits on the cooler lid. Keep the lid and studs dry and check them regularly, since wet hardware can loosen over time with use.