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Restore service access to compatible Rays wheel hardware with this replacement key or adapter identified by manufacturer part number RKEY37L. Match the exact lock family and interface before ordering.
Key Features
- High-Strength Steel Construction Durable and precise fit.
- Extended length for easier access on deep-dish or thick-spoke wheels where standard keys may not reach.
- Simply insert into Rays L42 lock nut and turn to remove/install wheel.
- No tools required beyond standard wheel wrench.
- Maintains security and proper wheel installation.
Fitment
| Fitment Status | Universal |
|---|---|
| Fitment Basis | Universal only when every listed wheel-hardware dimension and interface matches |
| Required Verification | Confirm the exact Rays companion product family, key or adapter number, dimensions, and interface before ordering |
Specifications
| Manufacturer | Rays |
|---|---|
| Manufacturer Part Number | RKEY37L |
| Product Type | Wheel Accessories |
| Listed Length | 42 mm |
| Fitment Type | Universal |
| Condition | New |
What's Included
One new replacement key or adapter identified by the exact Rays manufacturer part number.
About Rays
Rays Engineering develops performance wheels and genuine wheel accessories, including lug hardware, locks, valve components, hub rings, service keys, and branded storage products. Correct selection depends on the exact manufacturer part number and complete interface or dimensional requirements.
Related Rays Products
- Shop all Rays products
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- Rays Key Number 47 Replacment Key L42 Long Type
- Rays Key Number 27 Replacment Key L32 Short Type
Frequently Asked Questions
What must match for Rays RKEY37L to fit?
Confirm the exact Rays companion product family, key or adapter number, dimensions, and interface. Do not select wheel hardware from vehicle make alone because factory and aftermarket wheels can use different seat and clearance requirements.
Will this key or adapter work with a different Rays lock series?
Do not assume it will. Match the exact lock family and key or adapter code already used on the vehicle before ordering a replacement.
What is included with Rays RKEY37L?
One new replacement key or adapter identified by the exact Rays manufacturer part number.
Rays
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