Wetteroth

thumb|The 1932 Indianapolis 500-winning Wetteroth Wetteroth was an American racing car constructor, owned and operated by California-based Texan Louis "Curly" Wetteroth. Wetteroth cars won four Indianapolis 500s (1932, 1935, 1938, 1941) and competed in one FIA World Championship race (1950 Indianapolis 500).

== Indianapolis 500 results== {| class="wikitable" ! Season ! Driver ! Grid ! Finish ! Points ! Note ! Report |- ! 1932 | Fred Frame |align=center| 27 |style="background:#FFFFBF;" align=center| 1 | 600 |   | Report |- ! 1933 | Fred Frame |align=center| 3 |align=center| 29 | | | Report |- ! 1935 | Kelly Petillo |align=center| 22 |style="background:#FFFFBF;" align=center| 1 | 600 | Gilmore Speedway Special | Report |- !rowspan=3| 1936 | Ted Horn |align=center| 11 |style="background:#DFDFDF;" align=center| 2 | | |rowspan=3| Report |- | Doc MacKenzie |align=center| 4 |style="background:#FFDF9F;" align=center| 3 | | |- | Louis Tomei |align=center| 8 |align=center| 27 | | |- !rowspan=3| 1937 | Ted Horn |align=center| 32 |style="background:#FFDF9F;" align=center| 3 | | |rowspan=3| Report |- | Ken Fowler |align=center| 29 |align=center| 19 | | |- | Kelly Petillo |align=center| 20 |align=center| 20 | | |- !rowspan=3| 1938 | Floyd Roberts |align=center| 1 |style="background:#FFFFBF;" align=center| 1 | 600 | Burd Piston Ring Special |rowspan=3| Report |- | Ted Horn |align=center| 6 |align=center| 4 | | |- | Kelly Petillo |align=center| 21 |align=center| 22 | | |- !rowspan=4| 1939 | Frank Wearne |align=center| 17 |align=center| 9 | | |rowspan=4| Report |- | Herb ArdingerFrank BriskoMel Hansen |align=center| 9 |align=center| 17 | | |- | Kelly Petillo |align=center| 24 |align=center| 18 | | |- | Floyd Roberts |align=center| 23 |align=center| 23 | | |- !rowspan=4| 1940 | Mauri Rose |align=center| 3 |style="background:#FFDF9F;" align=center| 3 | | |rowspan=4| Report |- | Mel Hansen |align=center| 5 |align=center| 8 | | |- | Kelly Petillo |align=center| 13 |align=center| 21 | | |- | Cliff Bergere |align=center| 6 |align=center| 27 | | |- !rowspan=4| 1941 | Floyd DavisMauri Rose |align=center| 17 |style="background:#FFFFBF;" align=center| 1 | 600 | Noc-Out Hose Clamp Special (shared) |rowspan=4| Report |- | Cliff Bergere |align=center| 7 |align=center| 5 | | |- | Al PutnamLouis Durant |align=center| 31 |align=center| 12 | | |- | Kelly Petillo |align=center| 19 |align=center| 27 | | |- !rowspan=3| 1946 | Joie ChitwoodSam Hanks |align=center| 12 |align=center| 5 | | |rowspan=3| Report |- | Billy Devore |align=center| 31 |align=center| 10 | | |- | Cliff BergereRex Mays |align=center| 1 |align=center| 16 | | |- !rowspan=3| 1947 | Duke DinsmoreBilly Devore |align=center| 27 |align=center| 10 | | |rowspan=3| Report |- | Roland Free |align=center| 12 |align=center| 17 | | |- | Joie Chitwood |align=center| 22 |align=center| 22 | | |- !rowspan=2| 1948 | Duane Carter |align=center| 29 |align=center| 22 | | |rowspan=2| Report |- | Mike Salay |align=center| 31 |align=center| 30 | | |- !rowspan=2| 1949 | Jim Rathmann |align=center| 21 |align=center| 11 | | |rowspan=2| Report |- | Troy Ruttman |align=center| 18 |align=center| 12 | | |- !rowspan=2| 1950 | Jim Rathmann |align=center| 28 |align=center| 24 |   |   |rowspan=2| Report |- | Bob Sweikert |align=center colspan=2| DNQ |   |   |}