The right back seat for a four-wheeler can transform rides by adding comfort, storage, and passenger safety. This guide spotlights five compatible options, detailing mounting style, cushioning, and practical features to help you choose the best fit for your ATV. Whether you want a fold-down seat, extra storage, or a padded backrest, these picks cover a range of needs from casual trail rides to extended adventures.
| Product | Key Benefit | Storage / Cushions |
|---|---|---|
| YUTRAX Universal Mount ATV Backrest | Adjustable backrest; folds flat when not in use | 2” thick cushion; heavy-duty frame |
| SUONE Backrest | Thickened cushion with robust frame | Approx. 2.8″ thick; 3-position reclining |
| Guide Gear Lounger Seat | Integrated storage and helmet carrier | Large cushion; cargo box; helmet holder |
| KEMIMOTO Storage Bags | Large storage capacity with weather protection | 55L capacity; waterproof zippers; built-in frame |
| Black Boar Rear Lounger | Dual storage bins; flat working surface | Front-access storage; lockable lower bin |
YUTRAX Universal Mount ATV Backrest

The YUTRAX model provides a heavy-duty, powder-coated steel frame with a 2-inch thick cushion for comfort. It features an adjustable 3-position reclining seat back and folds down flat when not in use, making it versatile for both passenger comfort and cargo space when needed. The backrest is designed for secure mounting on compatible tubular racks in a variety of ATV configurations.
SUONE Backrest With Thick Cushion

This backrest emphasizes comfort with a roughly 2.8-inch thick cushion and a sturdy steel mounting bracket designed to resist deformation. It offers a flexible three-position reclining seat back that folds down when not in use, and the surface is coated to resist corrosion and rust, helping it hold up under outdoor conditions. It enhances security and comfort for longer rides.
Guide Gear Lounger Seat With Storage

The ATV lounger’s design centers on comfort and practicality, mounting to most ATV tubular racks with included fixtures. It includes a large back storage compartment capable of housing two helmets, plus a padded backrest to improve rider comfort during extended trips. The setup emphasizes an easy fit with standard hardware and straightforward installation.
KEMIMOTO Storage Bags for Back Seat

The KEMIMOTO rear seat storage bag offers 55 liters of space with a robust, integrated frame to prevent shifting. It uses waterproof YKK zippers and a weather-resistant outer fabric, along with detachable internal shelves for organization. Two grab handles aid loading and unloading, and the bag is designed to fit a wide range of back-seat areas on ATVs.
Black Boar Rear Lounger with Storage

The Black Boar Rear Lounger combines comfort with storage via two spacious cargo boxes and a lower, lockable bin, plus a flat working surface for added utility. It fits most tubular racks and includes the necessary mounting hardware inside the storage box, making installation straightforward for riders seeking both seating and cargo flexibility on trails.
Buying Guide: Key Purchase Considerations
Compatibility and mounting
Check your ATV’s rack design and tube diameters to ensure the backrest or lounger will mount securely. Look for kits that include mounting hardware compatible with your model. Some options offer universal mounts; others require specific brackets or adapters.
Comfort and support
Consider cushion thickness, back support, and whether the seat back is adjustable. A thicker cushion and a reclinable backrest can reduce fatigue on longer rides. If you plan to ride with helmets, verify clearance and seating height to avoid obstructing movement.
Storage and organization
Rear-seat storage bags and integrated cargo boxes add value by keeping gear, tools, or helmets accessible. Assess capacity in liters or cubic feet, access points, and whether zippers or lids resist dust, mud, and water.
Durability and weather resistance
Opt for powder-coated frames and water-resistant fabrics or tough vinyls when exposed to sun, rain, and mud. A frame that resists deformation and corrosion will last longer under ATV conditions.
Security and safety features
Consider secure mounting, anti-slip surfaces, and whether the backrest provides stable passenger support. Some models fold down to reduce obstruction when not in use, while others integrate helmet holders or locking storage to deter theft.
Maintenance and care
Check whether components are easy to clean and dry after rides. Removable cushions and washable covers can simplify maintenance, while sealed storage prevents moisture buildup inside cargo areas.
Budget and use-case fit
Balance price with features that match your riding style. For casual trail rides, a simple, fold-down backrest may suffice. For longer trips or workdays, models with substantial storage and added comforts deliver more value over time.