The National Hot Rod Diesel Association - The largest and longest-running diesel motorsport organization in the world.
Big Rig Bracket
Truckin in Tulsa — May 22-23, 2026
Champion
J. Weaver
2006 Chevy
16.838
ET
78.23
MPH
0.108
RT
1
J. Weaver
#T006
RT: 0.146
17.233
77.85 mph
Bye Run
Ron Clifton
#7346
RT: 0.569
20.312
63.09 mph
Jim Skrinar
#8177
RT: 0.688
20.967
62.66 mph
Finals
J. Weaver
#T006
RT: 0.108
16.838
78.23 mph
Ron Clifton
#7346
RT: 0.452
16.442
75.11 mph
J. Weaver17.233
BYE
Ron Clifton20.312
Jim Skrinar20.967
J. Weaver16.838
Ron Clifton16.442
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Winners shown in bold, seed numbers on left, ET on right.