Set of 4 — 15x5 Trailer Wheel 5 Lug (5x4.5) Aluminum Orange Machined — Rhino CW515
This is a set of four Rhino CW515 aluminum trailer wheels in an orange machined finish. Each wheel measures 15x5 — 15 in diameter, 5 in width — and uses the 5-lug 5x4.5 (5x114.3 mm) bolt pattern found on many utility, boat, and RV trailer axles. A set of four outfits both axles of a tandem trailer in one order.
Specifications
| Brand / Model | Rhino CW515 |
|---|---|
| Rim Size (D×W) | 15 x 5 in |
| Bolt Pattern | 5x4.5 in (5x114.3 mm) |
| Lug Count | 5 |
| Material & Finish | Aluminum alloy; orange base with machined face |
| Sold As | Set of 4 |
Key Features
- Trailer-standard fitment: 5-lug, 5x4.5 in (5x114.3 mm) bolt pattern
- Rust resistance: one-piece aluminum alloy construction
- Finish: orange base with a machined aluminum face
- Full trailer set: four CW515 wheels of the same finish in one order
What's in the Box
- 4 × Rhino CW515 aluminum trailer wheel, 15x5, 5 lug (5x4.5), orange machined
Typical Use Cases
- Boat trailers — aluminum construction paired with a fresh-water rinse after launches
- Utility and cargo trailers running 15 in, 5-lug hubs
- RV and camper trailers with the 5x4.5 bolt pattern
FAQ
How do I confirm 5x4.5 will fit my trailer?
5x4.5 means five lug holes on a 4.5 in (114.3 mm) bolt circle. On a 5-lug hub, measure from the center of one stud to the outer edge of a non-adjacent stud; a reading close to 4.5 in indicates a 5x4.5 pattern. The measuring guide linked below walks through it with photos.
What torque should I use on the lug nuts?
Use the torque specification from your axle or hub manufacturer for your stud size, tighten in a star pattern, and re-check torque after the first 50–100 miles of towing. Re-checking after the first trip is standard practice on any newly mounted trailer wheel.
How should I care for the finish around saltwater?
Rinse the wheels with fresh water after every saltwater launch and retrieval. Aluminum does not rust the way bare steel does, but a fresh-water rinse and an occasional wash keep salt from dulling the painted and machined surfaces.
Not sure about your bolt pattern? See our 1-minute bolt pattern measuring guide before ordering, or call (407) 821-7008.