Seizmik Soft Upper Doors – Fits Polaris RZR 4 Models (2021–2024) – Marine‑Grade Canvas & Aqua‑View Vinyl

OVERVIEW

These soft upper doors deliver comprehensive cab coverage for your four-seat UTV, actively shielding occupants from wind, spray, trail debris, and seasonal cold. Constructed from heavy-duty marine-grade polyester canvas reinforced with thick tinted vinyl windows, this accessory maintains a secure weather barrier without adding excessive mass or requiring permanent structural modifications. Engineered exclusively for select 2021–2024 side-by-side platforms, the system balances rapid field install convenience with consistent off-road durability.

ENGINEERING & PERFORMANCE

The door shells utilize a rugged 11 oz marine-grade canvas construction that resists tears, punctures, and abrasive trail contact while delivering a completely waterproof seal. Thickened 30 mil tinted vinyl glazing retains optical clarity and flexible compliance even during sub-freezing operations, ensuring clear forward visibility when ambient temperatures drop below zero degrees Fahrenheit. Full-length dual-pull YKK marine-grade zippers enable reliable access from inside or outside the cabin, while the integrated roll-up architecture allows operators to stow panels or remove them entirely for unrestricted ventilation.

KEY FEATURES

• Professional marine-grade 11 oz polyester canvas shell
• Waterproof, puncture-resistant, and tear-resistant exterior construction
• Abrasion-resistant surface engineered for rugged trail environments
• 30 mil tinted Aqua-View vinyl glazing with crack-resistant performance down to –20°F
• Full-length dual-pull YKK marine-grade zippers for smooth interior and exterior access
• Integrated roll-up door and window design for flexible stow-and-go configuration
• Quick-mount bolt-on hardware kit eliminates drilling or frame modification during installation
• Includes all necessary mounting fasteners, alignment tools, and care documentation
• Completely removes for unobstructed open-air operation

TECHNICAL SPECIFICATIONS

• Brand: Seizmik
• Part Name: Soft Upper Doors
• Accessory Type: Soft Upper Doors
• Primary Material: 11 oz marine-grade polyester canvas
• Window Material: 30 mil tinted Aqua-View vinyl
• Zipper System: Dual-pull YKK marine-grade
• Mounting Method: Bolt-on hardware (no-drill)
• Supported Years: 2021–2024
• Compatible Trims: Polaris RZR Pro R 4, Pro XP 4, Turbo R 4, Turbo S 4, XP 4 1000

FITMENT

• Polaris RZR Pro R 4 (2021–2024)
• Polaris RZR Pro XP 4 (2021–2024)
• Polaris RZR Turbo R 4 (2021–2024)
• Polaris RZR Turbo S 4 (2021–2024)
• Polaris RZR XP 4 1000 (2021–2024)

WHY RIDERS CHOOSE THIS

Riders select these soft upper doors because they provide complete weather sealing and acoustic dampening without the added expense, curb weight, or rigid profile of traditional hard-shell enclosures. The marine-grade canvas and heavily reinforced vinyl windows endure abrasive trail impacts and sub-zero temperatures, preventing brittleness or optical distortion while maintaining structural integrity during extended off-road runs. Dual-pull zipper systems and roll-away panels grant instantaneous climate management, allowing operators to vent heat quickly or close out sudden storms without leaving the seat. Engineered exclusively for four-seat RZR platforms, this no-drill mounting approach delivers a tight, vibration-free attachment that keeps the cabin dry and focused on navigating rough terrain efficiently.