What size rims for 2011 Acura TSX?
The stock rim size for the 2011 Acura TSX is 17 inches in diameter with a 7-inch width, a 5×114.3 mm bolt pattern, a hub bore of 64.1 mm, and an offset around +50 to +60 mm, paired with 215/50R17 tires. This article outlines the exact specs and practical upgrade options for that model year.
Stock specifications
Below are the factory measurements and tire sizing commonly found on the 2011 TSX. This helps establish a baseline before considering upgrades.
- Wheel diameter: 17 inches
- Wheel width: 7 inches
- Bolt pattern: 5 × 114.3 mm
- Hub bore: 64.1 mm
- Offset (ET): approximately +50 to +60 mm
- Tire size (OEM): 215/50R17
These specifications describe the baseline configuration typically found on 2011 TSX models. Always confirm with your vehicle’s data plate or owner’s manual, as option packages or regional variants can influence exact measurements.
Upgrade options and considerations
If you’re considering aftermarket rims, here are practical guidelines to keep in mind before you buy.
- Common upgrade diameter: 18 inches is a popular step up from stock, with wheel widths typically ranging from 7.5 to 8 inches. This broader footprint is usually paired with tires in the 225/40R18 to 235/40R18 range, depending on width and clearance.
- Offsets: aim for a similar overall backspacing to stock, typically ET45–ET50 for 18-inch wheels with 7.5–8 inch widths. This helps preserve steering feel and alignment without rubbing.
- Center bore and hub rings: verify that the wheel’s center bore matches the 64.1 mm TSX hub or plan to use hub-centric rings to reduce vibration and ensure a proper fit.
- Brake clearance and fender fit: ensure there’s adequate clearance for brake calipers, especially if moving to wider wheels or lower-profile tires. Some setups may require minor fender trimming or careful alignment checks.
Before finalizing any upgrade, check fitment with a qualified shop, confirm wheel dimensions with the vendor, and consider rolling or trimming fenders if needed. This will help avoid rubbing, misalignment, or warranty concerns.
Summary
The 2011 Acura TSX uses 17x7-inch wheels with a 5×114.3 mm bolt pattern, 64.1 mm hub bore, and around +50 to +60 mm offset, paired with 215/50R17 tires. Upgrading to 18-inch wheels is common, typically with 7.5–8 inch width and ET45–ET50, but you should verify clearance and offset for your specific vehicle. Always verify fitment before purchase and consult a professional for mounting and alignment.
