Best Ridgeline Truck Bed & Cargo Management Accessories

Ask a Ridgeline owner why they bought the truck instead of a Tacoma or a Colorado and the answer is almost always the bed. Honda’s mid-size pickup carries a composite bed that won’t rust or dent, a dual-action tailgate that swings out or drops down, and — the party trick nobody else offers — a lockable, watertight In-Bed Trunk sunk into the floor behind the rear wheels. It’s genuinely one of the smartest cargo setups in any truck at any price.

The catch is the same one that plagues the cabin: Honda gave you all that usable volume and left it wide open. The composite floor is slick, so loose gear slides on every hard stop. The In-Bed Trunk is a bare plastic tub that turns groceries into a rolling avalanche and traps grime. And the cab’s second-row floor hides real storage space that most owners never use. This roundup covers the drop-in parts that fix all of that — bed mats, cargo nets, trunk liners, and under-seat bins — plus how to match each one to your generation, because bed hardware is not cross-compatible between the 2006–2014 and 2017–2026 trucks.

Everything here is a new part on Amazon Automotive. For genuine Honda bed mats, In-Bed Trunk hardware, and factory tie-down cleats, the eBay Motors rail below is the better place to hunt.

Start here: protect the bed floor

The single highest-value first buy is a bed mat. The Ridgeline’s composite bed is scratch-prone and slick — the exact combination that lets a toolbox skate into the tailgate and leave a scuff. A full-length TPE or rubber mat cut for the 5.3-foot bed adds grip so cargo stays planted, cushions dropped gear, and takes the abuse instead of the bed surface. It pulls out for a hose-down and drops back in with no drilling. The most-reviewed bed mat here has earned that spot the honest way — it’s the part most Ridgeline owners reach for first, and it fits the 2017–2026 bed without trimming.

If you’re not sure which bed you have, our Ridgeline generations & fitment reference lays out the model-year splits that decide which mat, liner, and tailgate parts drop in.

Tame the In-Bed Trunk

The In-Bed Trunk is the Ridgeline’s signature feature and its most-neglected surface. It’s a deep plastic tub — great for a cooler, jack, or grocery run — but the bare floor scuffs, traps mud and melted ice, and lets everything slide into one corner. Two cheap parts fix it:

• A cut-to-fit trunk mat or under-bed storage liner lines the floor so spills, mud, and cooler runoff wipe or hose out instead of soaking into the textured plastic. The heavy-duty TPE trunk liner is shaped for the 2017-and-up trunk well and doubles as an all-weather cargo mat.
• A set of trunk dividers turns the open tub into sorted zones so a case of water, a tool bag, and a bag of groceries stop colliding on every corner. The in-bed trunk divider set wedges into the compartment with no fasteners — it’s a budget, entry-level pick with modest reviews so far, but it’s one of the only parts purpose-cut for this space.

Remember the drain plug in the bottom of the trunk: seat it before a long haul, pull it when you want to drain melted ice or a hose-out.

Lock cargo down: nets and tie-downs

A cargo net is the most underrated few dollars you can spend on a truck bed. Groceries, a leaf-blower, loose lumber offcuts — anything light enough to become a projectile — gets pinned down instead of launching on the first freeway on-ramp. The stretch cargo net here expands from roughly 4×4 up to 7×7 feet, so it hooks to the Ridgeline’s factory bed cleats and covers everything from a single cooler to a full load. It stuffs into the In-Bed Trunk when you’re not using it. For genuine Honda tie-down cleats and bed hooks, hit the tie-downs & cargo nets button on the eBay rail below.

Don’t forget the cab: under-seat storage

The bed gets all the attention, but the Ridgeline’s second-row floor hides one of the most usable — and most ignored — storage spots in the truck. A custom-fit under-seat bin drops into the space beneath the rear seat and gives you a locking, out-of-sight home for tools, recovery gear, a first-aid kit, or valuables you don’t want visible through the glass. Two fitments matter here:

• The 2017–2026 under-seat organizer is a heavy-duty, waterproof box with dividers, cut for the second-gen crew cab.
• The 2006–2026 under-seat bin with mesh net covers a wider year span, including first-gen trucks, and adds a mesh pocket for smaller items.

For owners who want maximum stealth storage on a budget, the trunk storage bin adds a fixed compartment inside the In-Bed Trunk — a modest, entry-level part, but it squeezes more organized space out of the truck’s best hiding spot.

How to buy, in order of payoff

Build the bed up the way you’d actually use it:

1. Bed mat first — grip and scratch protection for the surface every load touches.
2. In-Bed Trunk liner + dividers — protect and organize the Ridgeline’s signature compartment.
3. Cargo net — cheap insurance against a shifting load; lives in the trunk when idle.
4. Under-seat bin — unlock the cab storage most owners never use.

Every part here is a drop-in, reversible upgrade — nothing drills, nothing’s permanent, and it all pulls out for cleaning or resale day. New parts are on Amazon Automotive via the picks above and the wider accessories category. For OEM bed mats, factory In-Bed Trunk hardware, tailgate parts, and genuine tie-down cleats, work the eBay Motors rail below — used and new-old-stock Honda bed pieces turn up there at prices worth checking.

Once the bed is sorted, the two natural next moves are weather protection and towing. See our Ridgeline tonneau cover buyer’s guide for keeping the load dry and hidden, and our best Ridgeline towing & hauling accessories list for when the bed isn’t enough and you’re pulling a trailer. For the rest of the exterior, the best Ridgeline exterior accessories roundup picks up where this one leaves off.