Carry your spare. Carry your gear. Make the most of your rear door. The JERK Engineered X-Rack with Mule Back Upper combines our X-Rack tire carrier with an additional upper mounting platform, giving you more usable storage without taking up valuable space inside your van. Securely carry your spare tire below while using the upper platform for recovery gear, storage, adventure equipment, and other accessories—all in one integrated rear-door system. KEY FEATURES 2-in-1 design — Combines a spare tire carrier and versatile upper gear platform. More usable storage — Take advantage of the space above your spare for additional equipment. Patent-pending X-Rack system — Does not piggy-back directly off the van hinge, eliminating traditional 180° hinge limitations. Reinforced mounting system — Exterior and interior reinforcement help securely integrate the system with your van. Versatile upper platform — Configure the Mule Back Upper around the gear and accessories you carry. Lightweight aluminum construction — Engineered for serious strength without unnecessary added weight. DIY-friendly installation — Designed for straightforward installation with detailed instructions. Made in Colorado — Designed and manufactured by JERK Engineered. FITMENT Available for select Mercedes-Benz Sprinter, Ford Transit, and RAM ProMaster configurations. Select your van model and configuration when ordering to ensure proper fitment.
