Torin Big Red BRT83012 3.5-Ton Steel Service Floor Jack
The steel workhorse. 3.5-ton capacity, rubber saddle, heavy-duty for the price.
3.5-ton steel service floor jack. 7,000 lb capacity, 3.75 to 19.5 inches lift range, rubber saddle, quick-lift pump, progressive release valve. Best value entry-level floor jack.
- 3.5-ton (7,000 lb) rated capacity
- Quick-lift pump mechanism — fewer strokes to height
- 3.75 to 19.5 inches lifting range
- Rubber protective saddle — safe on pinch welds and paint
- Progressive release valve — controlled lowering speed
- Heavy-gauge steel frame and body
- Handle doubles as extension rod for jack pad adapters
- 360° rear casters for easy floor maneuvering
✓ In Stock — Ships in 5-10 business days
| Model | BRT83012 |
| Saddle | Rubber protective saddle |
| Wheels | Front rigid + rear swivel casters |
| Release | Progressive control valve |
| Pump Type | Quick-lift (rapid stroke) |
| Unit Weight | 72 lbs (32.7 kg) |
| Manufacturer | Torin (Big Red) |
| Certifications | ASME PALD-2009 |
| Frame Material | Heavy-gauge steel |
| Maximum Height | 19.5 inches (495 mm) |
| Minimum Height | 3.75 inches (95 mm) |
| Rated Capacity | 3.5 ton (7,000 lbs) |
Multi-angle views of the Torin Big Red BRT83012 3.5-Ton Steel Service Floor Jack. Click any image to zoom.
See this class of lift in action. The video below shows installation, real-world operation, and the kind of shop this lift belongs in.
Floor jacks use a hydraulic pump to raise a saddle under a vehicle's jack point. Bottle jacks stand vertically under axles and frame rails. Jack stands are the non-negotiable safety step — never work under a vehicle supported only by a hydraulic jack.
🚗 Finding the Jack Point
Consult your vehicle's owner manual for recommended jack points — typically reinforced steel jack pads behind the front wheels and in front of the rear wheels along the rocker panel. On unibody vehicles, only lift at designated pinch-weld pads. On frame-rail trucks, you can jack anywhere along the frame. Using a floor jack at the wrong point crushes plastic undertray and rocker panel trim.
⬆️ Pumping to Height
Close the release valve fully (turn clockwise) before pumping. Pump the handle in full strokes — partial strokes build pressure slowly and strain the pump. Most modern floor jacks reach full height in 8–15 strokes. Stop pumping when the vehicle weight transfers onto the saddle (you'll feel the resistance increase). Do not pump beyond the jack's maximum height — the bypass valve will limit it, but repeated over-pumping wears seals.
🔩 Setting Jack Stands
Once the vehicle is at working height, immediately position jack stands under solid structural points (frame rails, axle housing, or designated stand pads). Lower the vehicle slowly onto the stands — do not leave the vehicle suspended on the floor jack for work. Confirm each stand is on level, firm ground and the vehicle's weight has fully transferred before ducking underneath.
⬇️ Controlled Lowering
Turn the release valve counterclockwise — slowly, in small increments. The saddle lowers at a rate proportional to how far you open the valve. For lowering an engine back onto mounts or positioning a vehicle precisely, use quarter-turn increments. Never fully open the release valve — it causes the saddle to drop rapidly and can damage the vehicle or destabilize the jack.
⚙️ ASME PALD Hydraulic Safety
Floor jacks must meet ASME PALD-2009 standards for portable automotive lifting devices. This requires a minimum 150% safety factor on the hydraulic cylinder and internal bypass valve to prevent over-pressurization. The bypass valve is the passive safety that stops the pump from building pressure beyond the rated maximum — it does not prevent overloading the jack by placing too much weight on the saddle.
🔒 Jack Stand Non-Negotiable Rule
OSHA 29 CFR 1910.179 and every automotive safety standard prohibit working under a vehicle supported only by a hydraulic jack. Floor jacks and bottle jacks are lifting devices — not supporting devices. A hydraulic jack can fail from seal wear, contaminated fluid, or slow internal leakage. Jack stands are mechanical and cannot "leak down." Place jack stands under solid structural points whenever performing any work under the vehicle.
⚠️ Overload & Bypass Valve
Do not attempt to lift loads exceeding the jack's rated capacity. Overloading causes catastrophic hydraulic seal failure — the cylinder can rupture or the saddle can drop suddenly. If the pump handle feels unusually hard to stroke, the load likely exceeds capacity. Check the vehicle's jacking load (typically 40-60% of the vehicle's weight at any single jack point) against the jack's rated capacity before lifting.
🛡️ Bottle Jack Stability
Bottle jacks have a small base footprint — they can tip under eccentric (off-center) loads. Always position the bottle jack saddle directly under the vehicle's center of gravity for that axle. Use a rubber saddle pad between the jack and the vehicle frame to prevent slipping. On dirt or gravel, place the bottle jack on a steel base plate to prevent sinking. Never use a bottle jack on any surface that cannot support the full vehicle weight at the jack's base footprint.
How does this compare?
The BRT83012 is the value answer. At $89, it outsells aluminum jacks 3-to-1 for home use because most home mechanics lift their car twice a month — not 20 times a day. The 72-lb weight is manageable for occasional use, and the steel frame provides long-term durability without the corrosion vulnerability of some budget aluminum alloys. For mechanics doing daily shop work, the weight becomes an issue quickly — see the Arcan ALJ3T aluminum jack. For the home mechanic who wants reliable capacity at a honest price, the BRT83012 is the right tool.