- What is this product?
- It is an 18-inch Racing RS-DF PRO performance wheel for compatible street, show, and track-oriented vehicle applications.
- What size is the wheel?
- 8 inches in diameter.
- Is the 28 lb shipping weight exact?
- No. It is a recommended listing estimate.
- Is the tire included?
- no
- Are lug nuts included?
- No unless specifically stated.
- Are lug bolts included?
- No unless specifically stated.
- Is a center cap included?
- It may be included depending on the supplier package.
- Is a valve stem included?
- It may be included, but verify.
- Is a TPMS sensor included?
- No unless specifically stated.
- Can factory TPMS sensors be reused?
- Often yes, if they are compatible with the wheel and vehicle.
- Does the wheel support TPMS?
- Usually, but exact compatibility should be verified.
- Is this wheel suitable for street use?
- Yes, if the size, load rating, offset, and bolt pattern are correct for the vehicle.
- Should fender clearance be checked on lowered cars?
- yes
- Should suspension clearance be checked?
- yes
- Can the wheel contact coilovers or struts?
- Yes if offset or width is unsuitable.
- Can the tire rub the fender?
- Yes if the wheel and tire package is too wide or has the wrong offset.
- Can rolling or modifying fenders be necessary?
- Possibly on aggressive fitments.
- Is fender modification required for every setup?
- no
- Should exact fitment be checked before buying tires?
- yes
- What tire size should I use?
- Tire size depends on wheel width, vehicle, suspension, and intended use.
- Can I use any 18-inch tire?
- no
- Why not?
- Tire width, sidewall profile, load index, and wheel-width compatibility all matter.
- Should tire manufacturer width recommendations be followed?
- yes
- Can a tire that is too narrow stretch excessively?
- yes
- Can a tire that is too wide bulge excessively?
- yes
- Can improper tire sizing affect handling?
- yes
- Can improper tire sizing affect speedometer accuracy?
- yes