NASCAR Tour Modified Series - 2025 Season 4

logo for NASCAR Tour Modified Series
2025 Season 4 - Races every 2 hours on the hour
iRacing's version of some of the best short track competition in America, the NASCAR iRacing.com Tour Modified Series is a high-powered version of iRacing's SK Modified Series. The NASCAR Whelen Tour Modifieds use the same chassis but feature a significant boost in power - 600+ horsepower compared to the 385 ponies on tap in the SK Modified. They are also the oldest division of NASCAR racing, as well as NASCAR's only current open-wheel championship. Like its SK Modified counterpart, the NASCAR Tour Modified Series travels around the United States, stopping at the country's finest and fastest short tracks. Get behind the wheel of the same machinery that gave some of NASCAR's most legendary drivers their start and see if you've got what it takes to master this unique car.

Overview

  • Category: Oval (1)
  • Track Types: oval
  • License Group Types: 3
  • Car Classes: [29]
  • Car Types: mod, nascar, oval, tour mod
  • Allowed Licenses: Class D 4+, Class C, Class B, Class A, Pro, Pro/WC
  • Allowed Season Members:

Schedule

Week Track Duration Summary Weather
Week 1
(Sept. 16, 2025)		 New Hampshire Motor Speedway Oval
(2025-09-20T12:00:00 1x ) 		No. Of Laps: 50
  • Start Type: Rolling
  • Start Zone:
  • Temp: 20.7 to 21.3
  • Wind 18.6 to 18.6
  • Dir 4
  • Skies 0 to 0
  • Rain 0 (0 %)
  • None
Week 2
(Sept. 23, 2025)		 Stafford Motor Speedway Full Course
(2025-09-27T13:00:00 1x ) 		No. Of Laps: 80
  • Start Type: Rolling
  • Start Zone:
  • Temp: 23.7 to 24.2
  • Wind 11 to 11.2
  • Dir 6
  • Skies 1 to 1
  • Rain 0 (0 %)
  • None
Week 3
(Sept. 30, 2025)		 Langley Speedway
(2025-10-04T17:20:00 1x ) 		No. Of Laps: 80
  • Start Type: Rolling
  • Start Zone:
  • Temp: 20.5 to 20.7
  • Wind 25.5 to 27
  • Dir 2
  • Skies 3 to 3
  • Rain 0 (0 %)
  • None
Week 4
(Oct. 7, 2025)		 Thompson Speedway Motorsports Park Oval
(2025-10-11T19:10:00 1x ) 		No. Of Laps: 75
  • Start Type: Rolling
  • Start Zone:
  • Temp: 20.7 to 21.5
  • Wind 2.8 to 3.2
  • Dir 3
  • Skies 1 to 1
  • Rain 0 (0 %)
  • None
Week 5
(Oct. 14, 2025)		 Lucas Oil Indianapolis Raceway Park Oval
(2025-10-18T19:00:00 1x ) 		No. Of Laps: 75
  • Start Type: Rolling
  • Start Zone:
  • Temp: 24.4 to 26.2
  • Wind 2.1 to 2.3
  • Dir 2
  • Skies 1 to 2
  • Rain 0 (0 %)
  • None
Week 6
(Oct. 21, 2025)		 Martinsville Speedway
(2025-10-25T19:25:00 1x ) 		No. Of Laps: 80
  • Start Type: Rolling
  • Start Zone:
  • Temp: 19.1 to 19.7
  • Wind 7.3 to 7.4
  • Dir 6
  • Skies 0 to 0
  • Rain 0 (0 %)
  • None
Week 7
(Oct. 28, 2025)		 North Wilkesboro Speedway Oval
(2025-11-01T13:30:00 1x ) 		No. Of Laps: 75
  • Start Type: Rolling
  • Start Zone:
  • Temp: 20.3 to 20.9
  • Wind 7.3 to 8.7
  • Dir 7
  • Skies 1 to 3
  • Rain 0 (0 %)
  • None
Week 8
(Nov. 4, 2025)		 Concord Speedway
(2026-04-01T14:05:00 1x ) 		No. Of Laps: 80
  • Start Type: Rolling
  • Start Zone:
  • Temp: 25.2 to 25.8
  • Wind 7.8 to 8.2
  • Dir 6
  • Skies 2 to 2
  • Rain 0 (0 %)
  • None
Week 9
(Nov. 11, 2025)		 Nashville Fairgrounds Speedway Oval
(2026-04-01T17:50:00 1x ) 		No. Of Laps: 75
  • Start Type: Rolling
  • Start Zone:
  • Temp: 27.3 to 28.5
  • Wind 2.2 to 2.9
  • Dir 6
  • Skies 0 to 1
  • Rain 0 (0 %)
  • None
Week 10
(Nov. 18, 2025)		 South Boston Speedway
(2025-11-22T17:00:00 1x ) 		No. Of Laps: 90
  • Start Type: Rolling
  • Start Zone:
  • Temp: 19.3 to 19.9
  • Wind 6.5 to 7.4
  • Dir 5
  • Skies 0 to 0
  • Rain 0 (0 %)
  • None
Week 11
(Nov. 25, 2025)		 Myrtle Beach Speedway
(2026-04-01T20:30:00 1x ) 		No. Of Laps: 80
  • Start Type: Rolling
  • Start Zone:
  • Temp: 18.7 to 18.7
  • Wind 25.6 to 28.7
  • Dir 3
  • Skies 0 to 1
  • Rain 0 (0 %)
  • None
Week 12
(Dec. 2, 2025)		 Bristol Motor Speedway Dual Pit Roads
(2026-03-01T19:20:00 1x ) 		No. Of Laps: 90
  • Start Type: Rolling
  • Start Zone:
  • Temp: 18.5 to 18.5
  • Wind 10.4 to 11.1
  • Dir 6
  • Skies 0 to 0
  • Rain 0 (0 %)
  • None

Configuration

  • Official
  • Rookie
  • Season
    2025 S4
  • Regional Comp.
  • Race Week
    0 (0)
  • Drop Weeks
    4 of 12
  • Multi Class
  • Fixed Setup
  • Drivers
    1 <> 1
  • Cross License
  • Driver Changes
  • Pit Lane Crashes
  • Incident Limit
    0
  • Warn Mode
    2
  • Warn Param 1
    20
  • Warn Param 2
    10
  • Caution Types
    3 /
  • Caution Laps Count
  • GW Checkered Limit
    3
  • Lucky Dog
  • Conduct Rule Mode
    3
  • HardCore Level
  • Car Switching
  • Start on Qual Tyre
  • Short Parade Lap
  • Start Zone
  • Qualifier Starts
  • Heat Racing
  • Num Opt Laps
    0
  • OP Duration (mins)
    120
  • Send to OP.
  • Ignore OP License.
  • OP Session Type.
    170
  • Starters
    6 <> 20
  • Grid By Class
  • Active
  • Complete
  • Diff. Race Tyres
  • Super Sessions
  • Member Restriction
  • Car Restriction
  • View Restriction
  • Start
    2025-09-16… (29)