General view...
Detail of scratch-built greedy boards, spare wheel and mount, tool box, Bagnold sun compass; altered rifle racks and oil cans. In real life the cans were filled with water as part of the "bail-out" kits used on each truck. The Tamiya kitset is also missing a third transfer lever for the two speed differential used on the Chevrolet 30 cwt 1533X2
Left side with scratch-built spare wheel mount and sand channels and racks. Spare wheels were rarely mounted in the back tray of LRDG gun trucks and many were fitted with similar spare wheel mounts on the running board. The rear mud flaps were never used on gun trucks. Didn't realise my SMLE EY had slipped behind the wheel until now...
Sand channels and racks (need to straighten the top of the rear rack...)
S1 Patrol (Rhodesian) gun truck - good detail of rear axle and brake lines, exhaust and suspension showing how the Tamiya exhaust needs to be altered. Also note the lack of mudflaps, the brackets for the Breda mountings and the spare wheel rack made out of angle-iron. S1 Patrol's greedy boards had slightly different mountings with the top board being made out of two pieces: each Patrol unit in the LRDG carried out its own modifications in the LRDG's workshops. The cargo barrier can also be seen. My thanks to Brendan O'Carroll for the photo and permission to use it.
Underneath my gun truck...

T1 Patrol gun truck: slightly different configuration to that of S1 Patrol, with the "greedy boards" extended further foward: note, again, spare wheel and lack of mudflaps. The Breda was mounted using long U-bolts and the cargo bed which was reinforced with sheet steel.

Good view of R1 Patrol W/T truck: note configuration of upward sliding hatch with two handles, nothing like the kitset. The LRDG used Rod Aerials, not whips for short and intermediate range communications. Look carefully at the aerial and the leads can be seen angling towards the top.
My old "Te Aroha III" of T1 Patrol, modified with new compartment for the civilian Phillips Type 635 receiver and modified hatches for both receiver and No. 11 W/T
Nearly four years old...currently redoing a few bits and pieces including sand mats.
Te Aroha III