Gmade is a specialty brand that makes rock crawlers, Trail Trucks and a wide range of option parts for custom builds like shocks of all types of functions like internally sprung, bladder assist, emulsion, coil over and more for whatever your build needs in multiple length options to air filled wheels. Yes Gmade has introduced air filled tires. Now you can get rock grabbing control with inflatable tires rather than adjusting foam density or memory foam which is not reactive enough to keep up with wheel spin. Gmade kits include the R1 Rock crawler buggy. A single motor caged chassis kit that features things like skid plate wheels to axles that feature planetary gear reductions that also allow for high ground clearances at the pumpkin to reduce the chances of getting hung up on the rocks. The newest kit to the lineup features a trail truck style military vehicle looking rig complete with realistic construction, metal frame, leaf spring suspension, chrome diff covers, realistic wheels and tires, and a body that features complete seats, steering wheel, side view mirrors, and drop down windshield.