The PRP 5.3x2 Harness from PRP Seats is built for drivers who want the security of a 5-point system with added comfort and versatility. Featuring 3" lap belts and 2" shoulder belts, this configuration provides strong lower body restraint while offering improved shoulder fit and compatibility with neck restraint systems.

Designed for racing, dunes, rock crawling, and aggressive trail use, the 5.3x2 harness includes thick removable shoulder pads for comfort. The removable design allows easy cleaning or quick conversion for use with neck restraint devices. All black OnyxCoated hardware delivers clean styling and corrosion resistance.

PRPs updated EZAdjusters allow quick shoulder strap tightening, even when belts are dirty or muddysolving a long standing issue common with off-road harness systems.

SFI 16.1 certified for racing applications.

Features

• 5 - Point Harness System
• 3" Lap Belts / 2" Shoulder Belts
• Removable Thick Shoulder Pads
• EZAdjusters for quick shoulder adjustment
• EZTabs removable bolt-in tabs for clip in conversion
• OnyxCoated all black hardware
• Removable sternum strap
• Red latch guard on lap belt
• Bolt-in lap tabs
• Shoulder and crotch straps can bolt in or wrap around harness bar
• SFI 16.1 Certified

Specifications

• Harness Type: 5-Point
• Lap Belt Width: 3"
• Shoulder Belt Width: 2"
• Hardware Finish: Black (OnyxCoated)
• Buckle Style: Latch & Link
• Mounting Style: Bolt-In (convertible to clip-in)
• Certification: SFI 16.1

Fitment

• UTVs and side-by-sides (including RZR platforms)
• Rock crawlers
• Tube chassis buggies
• Off-road race vehicles
• Custom off-road builds

Important Notes:

• Proper installation and consistent use are critical for safety
• Secure lap belt first, low and snug across hips
• Sternum strap positioned at chest line (minimum 4" below neck)
• Inspect harness regularly for wear or damage
• Replace no later than 2 years from SFI 16.1 tag date
• Not a replacement for FMVSS 209 restraints
• Never use with child car seats or booster seats

Tech Insight

The 5.3x2 design combines the strength of 3" lap belts with narrower 2" shoulders, which better integrate with neck restraint systems and can improve fitment for many drivers. Removable shoulder pads add flexibility for racing applications while maintaining comfort during long trail rides.

Proper mounting angles and belt routing are essential to maximize both safety and driver control.