Polaris RZR Model & Fitment Reference: XP, Turbo, Pro, Trail & 570 by Year

“Will this fit my RZR?” is the single most important question before you buy a wheel, an A-arm, a skid plate, or a winch mount. The Polaris RZR isn’t one machine — it’s a family that spans narrow 50-inch trail rigs to 74-inch-wide desert-race machines (width classes and the Pro R’s 225-hp rating cross-checked against Polaris RZR’s model specifications on Wikipedia), from a single-cylinder 570 up to the 225-horsepower, naturally-aspirated four-cylinder Pro R. This reference sorts the lineup out in plain English so you can match parts to the machine you actually own. For used, takeoff, and OEM parts by model, the eBay Motors buttons above search the exact fitment; for new parts and accessories, each category below links to the Amazon Powersports selection.

The fastest way to identify your RZR

Before anything else, pin down three things:

1. Family — read the badge on the rear cargo box or bedside: XP, Turbo, Pro, Trail, or 570.
2. Model year — from the VIN and your registration. Generations shifted over the years, and same-name models changed platforms.
3. Width — 50-inch (narrow trail: 570, base Trail), 60-inch (wide trail: Trail S, S 900), 64-inch (XP 1000, XP Turbo, Pro XP), or 74-inch (Turbo R, Pro R). This one decides wheels, arms, and armor — and it’s not always what the name suggests, since “Turbo” and “Pro” each span two different widths.

Get those three right and fitment stops being guesswork.

The RZR lineup, family by family

RZR 570 & base RZR Trail — the 50-inch narrow-trail class

The single-cylinder 570 and the non-S RZR Trail are the narrowest RZRs Polaris sells: light, affordable, 50-inch-class machines built for the tightest tree-lined trails, 50-inch-restricted trail systems, and newer riders. They don’t share wheels or suspension with the wider machines, so shop 50-inch-specific fitment — and don’t confuse the base Trail with the wider Trail S below, since the “S” is the whole difference. Keep either healthy with basic maintenance parts — oil, filters, and belts — and dress it up with accessories sized for the smaller chassis.

RZR Trail S & RZR S 900 — 60-inch trail width

The “S” trims stretch the same trail-focused platform to a 60-inch stance: still narrow enough for many trail-width rules, but with a wider footprint for stability that the 50-inch Trail and 570 don’t have. Because they’re narrower than the 64-inch cars, they still run different wheels and tires offsets and shorter suspension arms — but don’t reuse 50-inch Trail or 570 parts here either, since the wider stance changes offset and arm length again. A winch and a set of skid plates are the two highest-value first upgrades for trail duty.

RZR XP 1000 — the 64-inch all-rounder

The XP 1000 is the volume seller and the platform most aftermarket parts are designed around. At 64 inches wide with a naturally aspirated twin, it’s the reference point for wheel offset, A-arm, and suspension fitment across a huge catalog. If a part says “fits RZR,” it usually means this family first. Big tires here reward a matched clutch kit — see our RZR clutch kit buyer’s guide.

RZR XP Turbo — boosted 64-inch

XP Turbo shares its 64-inch-wide chassis with the XP 1000 but adds forced induction — the 925cc twin-turbo engine used across Polaris’s Turbo-badged RZRs — for more heat and beefier drivetrain demands. Chassis and armor parts often overlap with the XP 1000, but clutch, intake, cooling, and drivetrain parts are Turbo-specific because of the extra power. A proper clutch kit and diligent belt maintenance matter even more here.

RZR Pro XP — the 64-inch Pro-series chassis

Pro XP is a newer generation than the XP 1000/XP Turbo but the same 64-inch width — a wider-travel, own-geometry suspension platform built around that width. Wheel offset/backspacing and many suspension components are Pro-specific, so don’t assume older XP wheels or arms carry over even though the width matches — confirm the Pro platform specs before buying.

RZR Turbo R & RZR Pro R — Polaris’s widest, 74-inch desert-race platform

Despite sharing “Turbo” and “Pro” naming with the 64-inch XP Turbo and Pro XP, Turbo R and Pro R sit on a different, 74-inch-wide chassis built for desert racing — a full 10 inches wider, so wheels, A-arms, and armor do not interchange with any 64-inch RZR. The two aren’t identical to each other either: Turbo R runs the same 925cc twin-turbo engine as XP Turbo, while Pro R steps up to a naturally-aspirated 2.0L four-cylinder for even more power without turbo lag — so drivetrain, clutch, and cooling parts still need to be matched to the exact model. This is the family where wheels and tires fitment mistakes are most common, because the “Turbo”/“Pro” name alone doesn’t tell you the width.

Where fitment actually changes between models

Not every part cares which RZR you have. Here’s what does — and what doesn’t:

• Highly fitment-sensitive: wheels (offset/backspacing), A-arms and radius rods, skid plates and rock sliders, windshields, doors, and roofs. Width and generation drive all of these.
• Moderately sensitive: suspension components, clutch kits (tuned to engine + tire + elevation), lighting brackets, and winch mounting plates.
• Usually universal-ish: consumables and many maintenance items, plus a lot of soft accessories — but always confirm the listing.

How to buy the right part the first time

• New wheels, armor, lighting, and accessories: Amazon Powersports — start from the category that matches the part, linked above.
• Used, takeoff, OEM, and discontinued parts by exact model: eBay Motors, via the model-specific search buttons at the top of this guide. Used and OEM is where eBay shines for older XP, Trail, and 570 fitments.

Once you know your family, year, and width, the rest of the site lines up: pick your wheels and tires, match a clutch kit if you’re going bigger, and armor up with skid plates and a winch. When in doubt, confirm the specific part against your exact model and year before you buy — the ten seconds it takes beats a return every time.