Your SunPass after windshield replacement in Brandon needs one of two plans: replace the sticker-style Mini, or remove and remount the suction-cup PRO. Finish the transponder and plate-account steps before the vehicle returns to an all-electronic toll road.
Bang AutoGlass provides mobile windshield replacement in Brandon at your home, workplace or another safely parked location anywhere in Brandon. You manage the SunPass device and account. We replace the windshield with OEM-quality glass and provide ADAS recalibration in the same visit when the vehicle requires it, where the procedure can be done on site.
Identify the transponder by how it attaches. The Mini is a sticker adhered directly to the glass. The PRO is a portable unit held by suction cups with removal tabs. Do not pull at a sticker to find out which model it is.
If you have a SunPass on a cracked windshield in Brandon, check the pass type and compare the vehicle’s plate with the plate listed in your SunPass account. Those two checks determine what you must do before the next Selmon Expressway trip.
What Happens to a SunPass After Windshield Replacement in Brandon?
THEA gives the Mini and PRO different removal instructions on its transponder installation page. The mounting method determines whether you obtain another transponder or move the one already assigned to the vehicle.
Does a SunPass Mini Work After Removal?
No. THEA says the SunPass Mini no longer works after it is removed from the windshield. A Mini attached to the old glass cannot be peeled off and moved to the replacement windshield as a working transponder.
Putting a SunPass Mini on a new windshield therefore starts with another Mini. Do not lift a corner to test the adhesive, and do not place a newly purchased Mini on glass already scheduled for replacement. Leave the old sticker attached until the damaged windshield is removed.
Moving a SunPass PRO to the New Glass
A SunPass PRO attaches with suction cups, and each cup has a tab for removal. Before the appointment, lift each tab and take the unit off the old windshield yourself. Avoid prying the cup away by pulling on the body of the transponder.
Keep the PRO protected until the new windshield is ready. Because it is portable, you do not need another transponder solely because the windshield is being replaced. You will mount it on the new glass using THEA’s frame or solar-strip clearance.
Why the Selmon Expressway Makes the SunPass Step Matter
The Tampa Hillsborough Expressway Authority describes the Lee Roy Selmon Expressway as a 15-mile all-electronic toll road linking Gandy Boulevard in South Tampa with I-4, I-75 and Brandon. It has operated as an all-electronic road since September 2010.
There are no tollbooths where you can stop and address an unmounted or unread transponder. A first trip after the new windshield goes in can place the vehicle on the toll road before a replacement Mini is activated or a PRO is back on the glass.
At the I-75 interchange with SR 60 and the Selmon Expressway, FDOT says all construction activities associated with its interchange project were complete as of February 18, 2022. Southbound I-75 traffic bound for the Selmon Expressway and US 301 at Exit 256 uses a relocated ramp that exits just north of SR 60.
Plan the route the vehicle will take after the appointment. If it enters the Selmon from Brandon or I-75, finish the Mini or PRO steps before you leave.
What Happens When the Transponder Is Not Read?
Toll-by-Plate on the Selmon Expressway
THEA says that when a SunPass transponder is not read correctly, the system photographs the vehicle’s license plate and uses it to check for a SunPass account. If the plate is not in the SunPass system, a Toll-by-Plate invoice is sent to the address on the vehicle registration.
Each Toll-by-Plate invoice carries an administrative fee. THEA also says SunPass customers pay a lower toll and avoid that invoice fee. Toll-by-Plate customers have 30 days to pay the listed tolls and administrative fee.
Mounting affects that risk. THEA warns that air bubbles left under a Mini can prevent it from working as designed. A PRO must sit at least 2 inches below the windshield frame, or at least 2 inches below a solar strip when the windshield has one. A transponder mounted against those instructions is one the toll reader may miss, and a missed read sends the transaction to the plate lookup.
Complete this account check before the appointment:
- Open the correct vehicle record: Sign in to SunPass and select the vehicle receiving the replacement windshield.
- Read the plate character by character: Compare every letter and number in the account with the plate mounted on the vehicle.
- Check the registration address: THEA uses that address if it sends a Toll-by-Plate invoice.
- Account for a changed plate: Replace an old or mistyped plate entry before taking the vehicle onto the Selmon Expressway.
- Check again after activation: Once another Mini is active, confirm that the correct vehicle and plate remain listed.

