Set of 2 — 15x5 Trailer Wheel 5 Lug (5x4.5) Aluminum Green Machined — Rhino CW515
This is a set of two Rhino CW515 aluminum trailer wheels in a green 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. Buying a matched pair keeps both sides of an axle in the same style and condition.
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; green base with machined face |
| Sold As | Set of 2 |
Key Features
- Trailer-standard fitment: 5-lug, 5x4.5 in (5x114.3 mm) bolt pattern
- Rust resistance: one-piece aluminum alloy construction
- Finish: green base with a machined aluminum face
- Matched pair: two CW515 wheels of the same finish in one order
What's in the Box
- 2 × Rhino CW515 aluminum trailer wheel, 15x5, 5 lug (5x4.5), green 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.
Do trailer wheels need to be balanced?
Generally no. Trailer axles do not steer, so small imbalances are far less noticeable than on a tow vehicle, and most trailer wheels are mounted without balancing. If you tow long distances at highway speed and want smoother wear, balancing beads inside the tire are a common option.
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.