Nelson-Rigg Trails End Adventure Tail Bag, Expandable 17.6–27.7L, Water-Resistant UltraMax

The Nelson-Rigg Trails End Adventure Tail Bag is a rugged, expandable motorcycle tail bag built from UltraMax fabric to resist fading and weathering while keeping gear secure on long rides.

The Trails End Adventure Tail Bag combines durable materials, thoughtful attachment points and a roomy main compartment to serve adventure riders who need dependable storage without a bulky hard case. It balances water resistance, shape retention and modularity so the bag stays functional whether it’s strapped to a rear rack or tossed in the trunk at camp. Reflective trim and lockable zippers improve safety and security on multi-day trips.

How does this bag hold up against weather and sun exposure?

The shell is constructed from Nelson-Rigg's UltraMax fabric, engineered to slow fading and resist degradation from UV, rain and abrasion. Water-resistant, lockable zippers and sealed seams reduce dust and light moisture intrusion, while the bag’s structure keeps its shape even when empty.

• UltraMax fabric resists UV fading and material breakdown
• Water-resistant lockable zippers limit dust and light moisture
• Structured body maintains form for easy packing and access
• Reflective piping increases visibility in low light

Will it fit my motorcycle and how secure is the mounting?

The Trails End is designed to fit most adventure and dual-sport motorcycles, mounting to racks or seats with heavy-duty webbing and quick-release buckles. Internal self-fastening straps prevent shifting of contents, while a MOLLE-style panel on the lid lets you add small pouches or strap-on extras.

• Heavy-duty webbing and buckles for reliable rack or seat attachment
• Inner hook-and-loop straps secure gear during rides
• MOLLE panel on the lid for modular storage accessories
• Compact dimensions that suit a wide range of motorcycles

How much gear does it hold and how does the expansion work?

The main compartment measures 14" L x 11" W x 7" H in the standard configuration and expands to a taller profile for extra capacity. Expect flexible capacity from a standard ~17.6L baseline up to an expanded 27.7L when the top section is unzipped, giving room for layered clothing, tools or a compact sleeping kit.

• Standard size: approximately 14" x 11" x 7"
• Expanded height increases capacity to about 27.7 liters
• Maintains shape to make packing and accessing items easier
• Rubberized carry handle for off-bike transport

What convenience features help during travel or when camping?

The Trails End adds practical touches to simplify on- and off-bike use. Lockable zippers and a structured lid help protect contents, while the molded carry handle and quick-attach points make day-to-day handling simpler. The bag’s reflective piping improves night visibility and the interior straps keep fragile items from shifting.

• Lockable zippers provide added security at stops
• Rubberized handle for comfortable carrying off the bike
• Interior self-fastening straps to stabilize packed items
• Reflective piping for increased roadside visibility

Who is this for? The Nelson-Rigg Trails End Adventure Tail Bag is aimed at riders who want a tough, mid-size tail bag that adapts to variable loads — from weekend trips to multi-day adventures. It’s a good fit for dual-sport and adventure motorcyclists who need weather-resistant materials, secure mounting and modular expansion without committing to a rigid top case.