We've searched the internet and found the largest collection of On30 Scale trains for sale is on eBay. Below are the listings for 'trucks'.

On30 or O scale Logging Truck custom weathered handcrafted lot 12
On30 or O scale Logging Truck custom weathered handcrafted lot 12
$95.00
Time Remaining: 18h 29m
On30 or O scale Logging Truck custom weathered after historic pictures lot 6
On30 or O scale Logging Truck custom weathered after historic pictures lot 6
$115.00
Time Remaining: 18h 31m
Old Ford Logging Truck custom weathered lot 4  O SCALE  ON30
Old Ford Logging Truck custom weathered lot 4 O SCALE ON30
$118.00
Time Remaining: 1d 16h 14m
Buy It Now for only: $118.00
Historic Logging Truck custom weathered O or On30 scale lot 6
Historic Logging Truck custom weathered O or On30 scale lot 6
$89.00
Time Remaining: 1d 16h 14m
Buy It Now for only: $89.00
O scale On30 scale Logging Truck custom weathered after historic pictures
O scale On30 scale Logging Truck custom weathered after historic pictures
$115.00
Time Remaining: 1d 20h 10m
Logging Truck after historic pictures custom weathered lot 5 On30 O scale
Logging Truck after historic pictures custom weathered lot 5 On30 O scale
$115.00
Time Remaining: 1d 20h 10m
Smoky Bottom Lumber Co Short Flat Cars With Trucks Unbuilt
Smoky Bottom Lumber Co Short Flat Cars With Trucks Unbuilt
$40.15
Time Remaining: 1d 21h 6m
Buy It Now for only: $60.23
On30 scale Bachmann Spectrum Pocahontas Lumber rail truck w DCC
On30 scale Bachmann Spectrum Pocahontas Lumber rail truck w DCC
$100.00
Time Remaining: 1d 21h 27m
Buy It Now for only: $100.00
O On3 On30 1 48 WISEMAN MODEL SERVICES T 201 NASH QUAD TRUCK BARE CHASSIS KIT
O On3 On30 1 48 WISEMAN MODEL SERVICES T 201 NASH QUAD TRUCK BARE CHASSIS KIT
$79.95
Time Remaining: 2d 22h 22m
Buy It Now for only: $79.95
O On3 On30 1 48 WISEMAN MODEL SERVICES T 201 202 NASH QUAD STAKE BED TRUCK KIT
O On3 On30 1 48 WISEMAN MODEL SERVICES T 201 202 NASH QUAD STAKE BED TRUCK KIT
$99.95
Time Remaining: 2d 22h 27m
Buy It Now for only: $99.95
O On3 On30 1 48 WISEMAN T 201 202 209 NASH QUAD RAG TOP CAB STAKE BED TRUCK KIT
O On3 On30 1 48 WISEMAN T 201 202 209 NASH QUAD RAG TOP CAB STAKE BED TRUCK KIT
$109.95
Time Remaining: 2d 22h 30m
Buy It Now for only: $109.95
TWO BACHMANN HIGHSIDE GONDOLASON THE SAME SET OF TWO 2 TRUCKS
TWO BACHMANN HIGHSIDE GONDOLASON THE SAME SET OF TWO 2 TRUCKS
$75.95
Time Remaining: 3d 16h 52m
Buy It Now for only: $98.75
Bachmann Spectrum On30 Rail Truck Greenbrier  Big Run Lumber Co Item 29157
Bachmann Spectrum On30 Rail Truck Greenbrier Big Run Lumber Co Item 29157
$39.99
Time Remaining: 4d 13h 44m
Buy It Now for only: $52.50
O Scale Logging Truck custom weathered hand crafted from historic pictures
O Scale Logging Truck custom weathered hand crafted from historic pictures
$118.00
Time Remaining: 5d 16h 43m
Buy It Now for only: $118.00
Logging Truck custom weathered lot 5 O scale or On30 scale
Logging Truck custom weathered lot 5 O scale or On30 scale
$145.00
Time Remaining: 5d 16h 43m
Buy It Now for only: $145.00
On30 Spectrum Two Truck Shay Painted Unlettered black
On30 Spectrum Two Truck Shay Painted Unlettered black
$81.55 (1 Bid)
Time Remaining: 5d 16h 54m
ON3 CONVERSION FROM BACHMANN 2 6 0 BRASS TRUCKS NARROW GAUGE CS
ON3 CONVERSION FROM BACHMANN 2 6 0 BRASS TRUCKS NARROW GAUGE CS
$119.00
Time Remaining: 5d 22h 49m
Buy It Now for only: $155.00
Old Ford Logging Truck custom weathered lot 4  O SCALE  ON30
Old Ford Logging Truck custom weathered lot 4 O SCALE ON30
$118.00
Time Remaining: 6d 17h 6m
HO HOn3 WISEMAN MODEL SERVICES OT5413 MACK AC LONG WHEELBASE LOG TRUCK
HO HOn3 WISEMAN MODEL SERVICES OT5413 MACK AC LONG WHEELBASE LOG TRUCK
$26.95
Time Remaining: 13d 12h 55m
Buy It Now for only: $26.95
Bachmann On30 Colorado Mining Co 4 Two Truck Stearns Heisler DCC 28801
Bachmann On30 Colorado Mining Co 4 Two Truck Stearns Heisler DCC 28801
$278.99
Time Remaining: 14d 14h 44m
Buy It Now for only: $278.99
Bachmann On30 Unlettered W Pinstripes Two Truck Stearns Heisler DCC 28803
Bachmann On30 Unlettered W Pinstripes Two Truck Stearns Heisler DCC 28803
$278.99
Time Remaining: 14d 15h 32m
Buy It Now for only: $278.99

Other On30 Scale train items recently purchased through this site:

On30 Spectrum Two Truck Shay Painted Unlettered black
Logging Truck custom weathered lot 5 O scale or On30 scale
Bachmann Spectrum On30 Rail Truck Greenbrier Big Run Lumber Co Item 29157
Historic Logging Truck custom weathered O or On30 scale lot 6
ON3 CONVERSION FROM BACHMANN 2 6 0 BRASS TRUCKS NARROW GAUGE CS
Bachmann On30 Colorado Mining Co 4 Two Truck Stearns Heisler DCC 28801
Bachmann On30 Midwest Quarry Mining Co 4 Two Truck Stearns Heisler DCC 28806
Old Ford Logging Truck custom weathered lot 4 O SCALE ON30
Bachmann Spectrum On30 Scale Rail Truck Painted Unlettered DCC
Bachmann On30 Unlettered W Pinstripes Two Truck Stearns Heisler DCC 28803
Bachmann On30 Greenbrier Big Run 5 Two Truck Stearns Heisler DCC 28805
Bachmann Spectrum On30 Scale Rail Truck Midwest Quarry Mining Co DCC
Bachmann Spectrum On30 Scale Rail Truck Pocahontas Lumber Co DCC
Logging Truck custom weathered handcrafted from historic pictures On30 O
O Scale Logging Truck custom weathered hand crafted from historic pictures
HO HOn3 WISEMAN MODEL SERVICES OT5413 MACK AC LONG WHEELBASE LOG TRUCK
Bachmann Spectrum On30 Scale Rail Truck Greenbrier Big Run Lumber Co DCC
O On3 On30 1 48 WISEMAN T 201 202 209 NASH QUAD RAG TOP CAB STAKE BED TRUCK KIT
O On3 On30 WISEMAN MODEL SERVICES TOPPINS TRUCK UNIT WITH FORDSON POWERPLANT KIT
O On3 On30 1 48 WISEMAN MODEL SERVICES T 201 NASH QUAD TRUCK BARE CHASSIS KIT
O On3 On30 1 48 WISEMAN MODEL SERVICES T 201 202 NASH QUAD STAKE BED TRUCK KIT
Bachmann Spectrum On30 Scale Rail Truck Colorado Mining Co DCC
Bachmann Spectrum On30 Scale Rail Truck Colorado Mining Co DCC NEW IN BOX
O SCALE 1 48 WISEMAN 1914 MODEL T FORD FIRE TRUCK KIT NM 906 NATIONAL MOTOR CO
Logging Truck O or On30 scale custom weathered hand crafted fits everywhere