OEM+ Fitment
OEM+ Fitment
Front Setup17x8.5 ET43235/45-17
Rear Setup17x8.5 ET43235/45-17
OEM+ Fitment reference setup. Verify tire model, camber, brake clearance, and ride height before ordering.
Audi 8J TT wheel specs and setup guide
Audi 8J TT Fitment Guide
Use this Audi 8J TT fitment guide to compare front and rear wheel specs, tire sizes, hub hardware, and fitment types before choosing a setup.
8J TT fitment8J TT fitment guideAudi 8J TT wheel fitment8J TT wheel specs
Quick answer
What is the best 8J TT fitment?
A popular 8J TT setup is 17x8.5 ET43 front with 235/45-17 tires and 17x8.5 ET43 rear with 235/45-17 tires. Review the full table for the rest of the combinations people have run, then double-check body width, brake clearance, ride height, and hub hardware before ordering.
Wheel specs
8J TT Wheel Specs
Start with the factory specs before comparing aftermarket 8J TT wheel fitment.
Years2008-2015
Bolt Pattern5x112
Center Bore57.1mm
HardwareM14x1.5
Chassis context
How to Read This 8J TT Fitment Guide
This guide covers popular fitment setups for the Audi 8J TT, plus the factory hub specs that matter when shopping for wheels.
Featured setups are shown first, followed by a broader table of combinations people have run. Use those as a starting point, then confirm tire model, suspension height, alignment, brake package, and body clearance on your car before ordering.
Popular setups
Best 8J TT Wheel Fitment Setups
These 8J TT fitment setups combine the vehicle-specific fitment data with the proven fitment recommendations.
Performance/Street Fitment
Performance/Street Fitment
Front Setup17x9 ET42255/40-17
Rear Setup17x9 ET42255/40-17
Performance/Street Fitment reference setup. Verify tire model, camber, brake clearance, and ride height before ordering.
Fitment type options
Popular 8J TT Fitments People Have Run
These setups are organized by fitment type. Front and rear specs are shown together because the setup works as a full pair, even when the fitment is square.
Fitment TypeFrontRear
OEM+ Fitment17x8.5 ET43235/45-1717x8.5 ET43235/45-17
OEM+ Fitment18x8.5 ET43235/40-1818x8.5 ET43235/40-18
Performance/Street Fitment17x9 ET42255/40-1717x9 ET42255/40-17
Performance/Street Fitment18x9 ET42255/35-1818x9 ET42255/35-18
Performance/Street Fitment18x9.5 ET41Verify tire size18x9.5 ET41Verify tire size
Performance/Street Fitment19x9 ET42245/35-1919x9 ET42245/35-19
Aftermarket range
8J TT Fitment Range
Common widths8.5-9.5 inches across popular setups
Offset rangeET41-ET43 across popular setups
Popular tires235/40-18, 235/45-17, 245/35-19, 255/35-18, 255/40-17
Fitment notes
What to Know Before Buying 8J TT Wheels
Compare the Full Setup
The 8J TT fitment table keeps front and rear specs together so wheel width, offset, and tire size can be reviewed as a complete setup.
Check Clearance Before Ordering
Wheel width, offset, tire model, alignment, brake package, and ride height can all change clearance. Confirm inner suspension clearance, outer fender clearance, hub fit, and brake caliper clearance before ordering.
Factory sizes
8J TT OEM Wheel Sizes
SizeOffsetNotes
17x8.5 squareET502008-2015 TT 2.0T base OE; 245/45R17 tires.
18x9 squareET52TT 3.2 quattro and S line OE upgrade; 245/40R18 tires.
Buyer notes
8J TT Fitment Tips
- Start with the 8J TT factory hub specs: 5x112 bolt pattern, 57.1mm center bore, and M14x1.5 hardware.
- Compare front and rear specs together, especially on staggered setups where tire diameter and offset balance matter.
- Check brake clearance with the exact wheel design, not just diameter and offset.
- Use the wheel fitment calculator to compare poke, inset, and tire changes against your current setup.
FAQ
8J TT Fitment Guide Questions
What is the best 8J TT fitment?
A popular 8J TT setup is 17x8.5 ET43 front with 235/45-17 tires and 17x8.5 ET43 rear with 235/45-17 tires. Review the full table for the rest of the combinations people have run, then double-check body width, brake clearance, ride height, and hub hardware before ordering.
What bolt pattern is an Audi 8J TT?
The Audi 8J TT uses a 5x112 bolt pattern with a 57.1mm center bore and M14x1.5 wheel hardware.
Do I need to verify brake clearance on a 8J TT?
Yes. Diameter, width, and offset are not enough by themselves because spoke shape and brake package determine caliper clearance.
Find wheels for your 8J TT
Browse the marketplace or compare your current setup against a new 8J TT fitment.