The Ladies Titan Tire Challenge was an annual golf tournament for professional women golfers on the Symetra Tour, the LPGA Tour's developmental tour. The event was a part of the Symetra Tour's schedule from 2009 to 2012. It was played at the Hunters Ridge Golf Course in Marion, Iowa.
The title sponsor was Titan Tire, a manufacturer of off-road tires, with headquarters in Des Moines, Iowa.
The tournament was a 54-hole event, as are most Symetra Tour tournaments, and included pre-tournament pro-am opportunities, in which local amateur golfers played with the professional golfers from the Tour as a benefit for local charities. The benefiting charity was the Junior League of Cedar Rapids.
| Year | Dates | Champion | Country | Score | Purse ($) | Winner's share ($) |
|---|---|---|---|---|---|---|
| 2012 | Jun 8–10 | Lauren Doughtie |  United States | 212 (−4) | 110,000 | 16,500 |
| 2011 | Jun 3–5 | Kathleen Ekey | United States | 215 (−1) | 110,000 | 15,400 |
| 2010 | Jun 4–6 | Christine Song | United States | 205 (−11) | 110,000 | 15,400 |
| 2009 | Jun 5–7 | Mina Harigae | United States | 200 (−16) | 110,000 | 15,400 |
| Year | Player | Score | Round |
|---|---|---|---|
| 2009 | Mina Harigae | 64 (−8) | 1st |