Aftermarket Winch Bumper for Rivian R1T and R1S Introduced by EV Sportline







Owners of Rivian R1T and R1S electric vehicles can now enhance their adventure capabilities with the introduction of the RMaxx aftermarket front bumper by EV Sportline. This innovative accessory provides a much-anticipated solution for mounting a winch, a feature previously unavailable through official channels or the aftermarket despite Rivian's positioning of its vehicles as adventure-ready. The new bumper is designed for straightforward installation without modifications to the vehicle's structure or safety systems, representing a significant step forward for off-road enthusiasts looking to maximize their Rivian's potential.
For several years since the R1T's debut, a key limitation for Rivian owners was the absence of a practical winch mounting solution. Despite prototypes, no integrated or readily available aftermarket option existed. This gap has finally been filled with EV Sportline's RMaxx bumper, crafted from a durable aluminum alloy. A notable aspect of this solution is its user-friendly design; the bumper bolts directly onto the vehicle, eliminating the need for any cutting or drilling, which helps preserve the vehicle's integrity and warranty.
A critical consideration for winch functionality is power supply. Rivian's EVs do not provide sufficient auxiliary output for a winch, necessitating an independent high-output power system. Recognizing this, EV Sportline offers a complementary kit that conveniently fits within the vehicle's front trunk. This kit utilizes the car's existing power outlets to recharge a dedicated battery pack, which then supplies the necessary power to operate the winch. The modular design of the RMaxx bumper allows for a range of configurations, from the basic bumper and skid plate combination starting at approximately $1,995, to more comprehensive packages that include various lighting options and an advanced winch system, with prices potentially reaching up to $6,300.
The RMaxx bumper also boasts impressive durability features, including a triple-coated finish for enhanced scratch resistance. Even if the coating is compromised, the aluminum construction ensures that rust will not be an issue, contributing to the product's longevity. Compatibility extends to both Gen1 and Gen2 Rivian vehicles, ensuring a broad range of owners can benefit from this upgrade. Looking ahead, EV Sportline has plans to introduce an optional bush bar and a rear bumper later this year, promising further enhancements for Rivian's adventure lineup.
The arrival of the RMaxx bumper is a game-changer for Rivian R1T and R1S owners, offering a robust, reversible, and safety-compatible winch solution. This advancement significantly expands the off-road capabilities of these electric adventure vehicles, fulfilling a long-standing desire within the Rivian community.