Product Description
Less Cab Dust: Vented Rear Window for 2025+ Yamaha RMAX-4
This Yamaha RMAX-4 rear window from Spike fits 2025 and newer Wolverine RMAX-4 models with the bed. It is made from 3/16" general-purpose polycarbonate, has an integrated adjustable vent to help keep the cab cooler, and cuts down on dust swirling into the cab. Its custom contours give a snug, rattle-free fit.
Features
- Integrated vent with adjustable airflow helps keep the cab cooler
- Reduces the dust swirling into the cab
- 3/16" general-purpose (GP) polycarbonate
- Custom contours for the 2025 and newer RMAX-4 (with bed) give a snug, rattle-free fit
- Simple installation with no professional help needed
Specs at a Glance
| Brand | Spike Powersports |
|---|---|
| Part number | 78-7400-R |
| Material | 3/16" general-purpose (GP) polycarbonate |
| Vents | Integrated adjustable vent |
| Shipping | Free to the lower 48 states |
Fitment
| Make | Model | Years |
|---|---|---|
| Yamaha | Wolverine RMAX-4 (with bed) | 2025+ |
Not sure it fits your machine? Email info@utvpartsandaccessories.com with your year, make and model and we’ll confirm before you order — or call 800-596-0785.
Before You Order
- Fits 2025 and newer Yamaha Wolverine RMAX-4 models with the bed.
Frequently Asked Questions
Will this fit my machine?
This rear windshield is built by Spike Powersports for the Yamaha Wolverine RMAX-4 with bed (2025+). The fitment chart above lists every machine it fits. If you're not 100% sure about your year and model, email info@utvpartsandaccessories.com or call 800-596-0785 before ordering — we'll confirm your exact fit.
Does it fit 2024 or older RMAX-4 models?
Spike lists this rear window for 2025 and newer Yamaha Wolverine RMAX-4 models with the bed. Earlier years are not listed.
Can I adjust the vent?
Yes. The integrated vent allows adjustable airflow to help keep the cab cooler.
What is it made of?
It is made from 3/16" general-purpose (GP) polycarbonate.
Is there a warranty?
Yes. Spike Powersports warranties all of its products for 1 year from the date of purchase. Damage from abuse or an accident is not covered.
Is shipping free?
Yes — most of what we sell ships free to the lower 48 states. Orders under $150 have a flat $14.99 shipping fee. Alaska and Canada shipments incur additional freight charges, and international shipping is available — we quote it individually so you get the best rate. Questions? Email info@utvpartsandaccessories.com or call 800-596-0785 or text 763-284-5030.
Can I order over the phone?
Yes! Call 800-596-0785 (M-F 11AM-4PM CST) and a real person who lives in the USA will answer your questions, confirm fitment, and take your order directly. Prefer email? Write info@utvpartsandaccessories.com and we'll usually reply same business day.
What if I need help with installation?
Email info@utvpartsandaccessories.com or call 800-596-0785 — our team can walk you through the majority of product and installation questions, and if we can't answer something ourselves, we know how to get the answer and will make sure you're taken care of.
