Q'Straint MM-KIT — M-Series Manual Lap & Shoulder Belt Kit. A complete manual occupant restraint kit providing both a lap belt and shoulder belt in a single, cost-effective package. Designed as part of Q'Straint's M-Series manual securement family, the MM-KIT delivers the passenger restraint half of a full WTORS — pairing directly with M-Series or QRT wheelchair tie-down systems for ADA-compliant wheelchair passenger transport.
Free Shipping on Orders Over $100 Q'STRAINT SKU: MM-KIT M-Series 1-Year Warranty
Manual Lap & Shoulder Belt Kit
M-Series Occupant Restraint | MM-KIT
The MM-KIT provides everything you need for manual wheelchair passenger restraint in a single kit. A push-button lap belt and webbing-adjuster shoulder belt work together to restrain the wheelchair occupant — completing the occupant restraint half of a full 4-point WTORS (Wheelchair Tie-Down and Occupant Restraint System). Economical, compliant, and built for daily transit use.
Key Features
✅
Complete 2-Belt Kit
Lap belt and shoulder belt included — both passenger restraint components in one purchase. Nothing additional required to complete your WTORS occupant restraint installation.
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Push-Button Lap Belt
Simple push-button buckle on the lap belt enables fast, one-handed release — essential for rapid egress and high-frequency boarding and alighting cycles in transit service.
⚙️
Webbing Adjusters on Both Belts
Both the lap and shoulder belts include webbing adjusters for operator customization — accommodating passengers of different sizes and seating positions without requiring additional hardware.
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M-Series Economy Platform
Built on Q'Straint's M-Series platform — designed for minimum-specification compliance and cost-conscious fleet budgets. Compliant occupant restraint without premium pricing.
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Transit & Fleet Ready
Designed for daily use in transit vehicles, paratransit vans, NEMT fleets, and school buses. Durable construction rated for demanding operational schedules.
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Pairs with M-Series & QRT Tie-Downs
Designed to complement Q'Straint M-Series manual wheelchair tie-downs and QRT retractor systems — provides the occupant restraint component your wheelchair securement system requires.
What's Included
| Qty |
Component |
Description |
| 1 |
MM-320 (Lap Belt) |
M-Series Manual Lap Belt with Webbing Adjuster and Push-Button Buckle |
| 1 |
MM-410 (Shoulder Belt) |
M-Series Manual Shoulder Belt with Webbing Adjuster |
| ⚠ This kit provides occupant restraint (passenger lap and shoulder belt) only. A complete WTORS also requires 4 wheelchair tie-down straps — sold separately. |
Vehicle Applications
School Bus Minivan / WAV Paratransit NEMT Van Community Transport
Standards & Compliance
| Standard |
Description |
| FMVSS 209 |
Federal Motor Vehicle Safety Standard — Seat Belt Assemblies |
| FMVSS 210 |
Federal Motor Vehicle Safety Standard — Seat Belt Assembly Anchorages |
| FMVSS 302 |
Flammability of Interior Materials |
| ADA |
Americans with Disabilities Act — for use in ADA-compliant accessible transportation |
Warranty
Specifications
| SKU / Part Number |
MM-KIT |
| Series |
M-Series Manual Occupant Restraint |
| Kit Contents |
1x MM-320 Manual Lap Belt + 1x MM-410 Manual Shoulder Belt |
| Lap Belt Buckle |
Push-button buckle with webbing adjuster |
| Shoulder Belt |
Manual shoulder belt with webbing adjuster |
| Material |
Nylon webbing / metal hardware / plastic buckle |
| Warranty |
1-Year Limited |
| Price |
$85.00 — Free Shipping on Orders Over $100 |
⚠ California Prop 65 Warning: This product can expose you to chemicals including lead and/or other substances known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, visit
www.P65Warnings.ca.gov.
Frequently Asked Questions
▸ Does this kit include wheelchair tie-down straps?
No. The MM-KIT provides only the
occupant restraint component of a WTORS — the lap and shoulder belt for the wheelchair passenger. You still need 4 wheelchair tie-down straps to secure the wheelchair itself. For a complete manual M-Series kit, see the
M-201-A30 or
M-208-A30 for tie-down straps, or our QRT retractor collection for automatic options.
▸ What does the occupant restraint actually restrain?
The occupant restraint (lap and shoulder belt) restrains the wheelchair passenger — keeping them positioned in their wheelchair during travel and in a crash event. The wheelchair tie-down straps restrain the wheelchair itself. Both systems are required for a compliant WTORS installation.
▸ Can I upgrade to a QRT-compatible occupant restraint?
Yes. If your vehicle uses QRT retractors, consider the
Q5-6410-PA1 kit ($210.00), which includes a shoulder belt with pin connectors that integrate with QRT retractor anchor studs, plus a shoulder belt adapter for easy mounting.
▸ Is this kit ADA compliant?
The MM-KIT is designed for use in ADA-compliant accessible transportation when installed correctly as part of a complete WTORS. ADA compliance depends on the full system installation, including wheelchair tie-downs. Verify your complete installation meets ADA and applicable local regulations. For guidance, visit our
Compliance Resource Center.
Related Products
Need help completing your WTORS installation?
Authorized Q'Straint dealer — occupant restraint and wheelchair securement specialists.
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