| | Heat | Dash | B Feature | A Feature |
|---|
|
|---|
| 4/20/2018 | Tri City Speedway - Granite City, IL Full Throttle Friday $300 SS, $700 CLM DIRTcar Late Models, DIRTcar UMP Modifieds, B Modifieds, Street Stocks, Pro Late Model | Results | | Tommy Gaither (B Modifieds) | 4th | - | - | 23rd |
|
| 4/27/2018 | Tri City Speedway - Granite City, IL Busch 50 Dirt Super Late Models: Lucas Oil Late Model Dirt Series DIRTcar Late Models, DIRTcar UMP Modifieds, B Modifieds | Results | | Tommy Gaither (B Modifieds) | 2nd | - | - | 19th |
|
| 5/4/2018 | Tri City Speedway - Granite City, IL "KG's Birthday Bash" Modified $1500, BMods $1000, CLM $1000, SS $300 DIRTcar UMP Modifieds, B Modifieds, Street Stocks, Pro Late Model | Results | | Tommy Gaither (B Modifieds) | 5th | - | 13th | - |
|
| 5/11/2018 | Tri City Speedway - Granite City, IL Full Throttle Friday DIRTcar Late Models, DIRTcar UMP Modifieds, Winged Outlaw, B Modifieds | Results | | Tommy Gaither (B Modifieds) | 6th | - | 2nd | - |
|
| 5/19/2018 | Macon Speedway - Macon, IL Dean Garland Classic Street Stocks: Midwest Stock Car Tour DIRTcar UMP Modifieds, DIRTcar Sportsmans, B Modifieds, Hornets, Pro Late Model | Results | | Tommy Gaither (B Modifieds) | 4th | - | - | 12th (DNF) |
|
| 5/26/2018 | Lincoln Speedway - Lincoln, IL Super Late Model Shootout Economy Midgets, Dirt Super Late Models, DIRTcar UMP Modifieds, B Modifieds, Hornets | Results | | Tommy Gaither (B Modifieds) | 4th | - | - | 8th |
|
| 5/28/2018 | Macon Speedway - Macon, IL Mueller Distributing Miller Lite Twin 50s - SLM & B-Mods 50 Laps / City of Macon Night DIRTcar Late Models, DIRTcar UMP Modifieds, Winged A-Class, B Modifieds, Street Stocks, Hornets | Results | | Tommy Gaither (B Modifieds) | 5th (DNF) | - | - | 11th (DNF) |
|
| 7/6/2018 | Tri City Speedway - Granite City, IL Full Throttle Friday DIRTcar Late Models, DIRTcar UMP Modifieds, Winged Outlaw, B Modifieds, Street Stocks | Results | | Tommy Gaither (B Modifieds) | 5th | - | 5th | 19th |
|
| 7/13/2018 | Tri City Speedway - Granite City, IL NAPA Know How 50 Dirt Super Late Models: Lucas Oil Late Model Dirt Series DIRTcar Late Models, DIRTcar UMP Modifieds, B Modifieds | Results | | Tommy Gaither (B Modifieds) | 7th | - | - | DNS |
|
| 7/20/2018 | Tri City Speedway - Granite City, IL Full Throttle Friday Crate LM $1000 (Make Up Feature for CLM from 5/25) DIRTcar Late Models, DIRTcar UMP Modifieds, Winged Outlaw, B Modifieds, Pro Late Model | Results | | Tommy Gaither (B Modifieds) | 3rd | - | - | 18th |
|
| 7/21/2018 | Federated Auto Parts I-55 Raceway - Pevely, MO Super Federated Saturday plus Gateway Vintage Series DIRTcar Late Models, DIRTcar UMP Modifieds, DIRTcar Sportsmans, DIRTcar Sport Compact, B Modifieds | Results | | Tommy Gaither (DIRTcar UMP Modifieds) | 9th | - | 6th | 20th | | Tommy Gaither (B Modifieds) | - | - | - | - |
|
| 8/30/2018 | Tri City Speedway - Granite City, IL Thursday Night Thunder Late Models $2000/A Mods AMS Sanctioned $2000/B Mods $1000/CLM $1000 DIRTcar Late Models, DIRTcar UMP Modifieds, B Modifieds, Pro Late Model | Results | | Tommy Gaither (B Modifieds) | 6th | - | 7th | - |
|
| 9/1/2018 | Federated Auto Parts I-55 Raceway - Pevely, MO Rivertown Showdown 410 Sprints - Non-Winged: USAC National Sprint Cars DIRTcar UMP Modifieds, B Modifieds, Non-Winged Sprints | Results | | Tommy Gaither (DIRTcar UMP Modifieds) | 6th | - | - | 19th |
|
| 9/14/2018 | Tri City Speedway - Granite City, IL Full Throttle Friday Season Championship CLM $700/Bmods $500 DIRTcar Late Models, DIRTcar UMP Modifieds, Winged Outlaw, B Modifieds, Street Stocks, Pro Late Model | Results | | Tommy Gaither (DIRTcar UMP Modifieds) | 6th | - | - | 13th |
|
| 9/21/2018 | Tri City Speedway - Granite City, IL Full Throttle Friday Brad Yotter Memorial Crate LM $1000 DIRTcar Late Models, DIRTcar UMP Modifieds, B Modifieds, Street Stocks, Pro Late Model | Results | | Tommy Gaither (B Modifieds) | 6th | - | 5th | 20th |
|
| 10/19/2018 | Tri City Speedway - Granite City, IL B-Modified Busch Lite Bash $3000 to win, LM $1500, AMod $1000 DIRTcar Late Models, DIRTcar UMP Modifieds, B Modifieds | Results | | Tommy Gaither (B Modifieds) | 7th | - | - | - |
|
| 10/20/2018 | Tri City Speedway - Granite City, IL B-Modified Busch Lite Bash $4000 to win, CLM $1000, AMod $1000 (Saturday Racing - Early Start Time) DIRTcar UMP Modifieds, B Modifieds, Pro Late Model | Results | | Tommy Gaither (B Modifieds) | 7th | - | 8th | - |
|