TRX-49077-3-BLUE Traxxas T-Maxx 3.3 Nitro 4WD Monster Truck RTR with TQi and TSM - Blue

The T-Maxx 3.3 is the truck that defined nitro monster performance — and it’s still the benchmark. Shaft-driven 4WD, the award-winning TRX® 3.3 Racing Engine, an extended blue-anodized aluminum chassis, and giant 6.3" Maxx® tires combine into a machine that climbs, launches, and hammers terrain that stops everything else cold. At 45+ mph with a wide-ratio two-speed transmission, it’s not just fast — it’s relentless.

What’s Included

• (1×) T-Maxx 3.3 with TRX® 3.3 Racing Engine — fully assembled, Ready-To-Race®
• (1×) TQi™ 2.4 GHz 3-channel transmitter with TSM® receiver
• (1×) Traxxas Link™ 6511 Wireless Module — installed
• (1×) EZ-Start® starter box with battery and DC charger
• (1×) 500 cc fuel bottle
• (1×) Spare glow plug and air filter
• (1×) Precision tool set
• (1×) Quick Start Guide

You Also Need

• ⚠️ Nitro fuel — Traxxas Top Fuel 20% or 33% nitromethane blend recommended. Not included.
• ⚠️ 8 AA alkaline batteries — 4 for the transmitter, 4 for the receiver pack. Not included. Traxxas AA batteries (2914) available separately.
• ⚠️ The included EZ-Start charger requires a 12V DC power source (cigarette lighter socket). For charging from a standard wall outlet, the Traxxas AC adapter (TRA2976) is available separately.

Size & Scale

The T-Maxx 3.3 is a big 1/10 scale monster truck — at 21.21 inches long and 16.5 inches wide, it’s about the size of a push lawn mower or a golden retriever. Those 6.3" Maxx® tires aren’t just for show: they add real ground clearance to roll over curbs, rocks, and anything else in the way.

Key Features

• TRX® 3.3 Racing Engine — large-bore piston and sleeve, polished aluminum dual-chamber tuned exhaust, oversized dual-stage air filter, slide carburetor, knife-edged connecting rod, blue-anodized aluminum cooling head, high-performance ball bearings.
• EZ-Start® electric starting — press a button to light the glow plug and crank the engine. Status LEDs confirm ignition. No pull-start cord.
• Shaft-driven 4WD with CV driveshafts — true constant-velocity U-joint driveshafts with rubber seals deliver power smoothly to all four wheels through tunable front and rear sealed limited-slip gear differentials.
• Wide-ratio two-speed auto-shifting transmission — sealed case, low rotating mass, constant drive engagement. Launches hard in 1st (24.8:1) and pulls strong in 2nd (15.8:1) without any manual shifting.
• Torque-Control™ slipper clutch — semi-metallic pads with finned aluminum alloy pressure plates protect the drivetrain under hard acceleration and landing impacts.
• 4mm 6061-T6 blue-anodized aluminum chassis — heavy-duty chassis braces with transmission skid plate, rugged front and rear skid plates, 4.2" center ground clearance, adjustable wheelie bar.
• TQi™ 2.4 GHz radio with Traxxas Link™ — factory-installed speed, RPM, and engine temperature telemetry. Full Traxxas Link app control via the included 6511 Wireless Module. Stores settings for up to 30 models.
• TSM® (Traxxas Stability Management) — steering corrections keep you tracking straight under hard acceleration, through corners, and under braking. Never dulls the throttle or slows the vehicle. Adjustable 0–100% from the transmitter.
• Dual Ultra Shocks™ per wheel — 8 fully adjustable oil-filled shocks with X-ring technology and red powder-coated springs. Up to 10 shock-mounting positions, nearly 4" of suspension travel.
• Giant 6.3" Maxx® tires — pre-glued with performance foam inserts on 3.8" mirror-chrome Hurricane™ wheels.
• Skill Level 4 — built for experienced nitro drivers comfortable with engine tuning and maintenance.

Who It’s For

The T-Maxx 3.3 is for experienced RC drivers who want the real nitro monster truck experience — not a substitute. Skill Level 4. This truck rewards patience with engine break-in and tuning, and pays back with a driving experience no electric truck can fully replicate. If you’re stepping into nitro for the first time, plan time to learn the engine before you go full throttle.

Reference Numbers

Traxxas PN: 49077-3-BLUE · Retailer PN: TRA49077-3-BLUE · JackWagon SKU: TRX-49077-3-BLUE · UPC: 020334492814