Toyota Tundra
2nd gen 4x4, 2007–21

Factory gearing, tires, angles and brakes for the Tundra, and what the usual upgrades do to it. Every number is from the maker's own figures unless the calculators say otherwise. A few figures here are still waiting on a factory document; the calculators mark them.

Use this truck in the calculators

145.7 in wheelbase · 35.4 in front · 44.9 in rear overhang

Stock tireP255/70R1832.1 in tall

Axle ratio3.909–4.3Factory, by trim

Crawl ratio38.1:1Best trim: 4.6L V8 4x4 (2010-2019)

Angles29 · ~21.7 · 25°Approach, breakover, departure (~ estimated)

Clearance10.8 in10.4 to 10.8 in by trim

Highway mpg17EPA

Tire upgrades, worked out

4.7L V8 4x4 Double Cab (2007-2009), 4.1s, from P255/70R18

Tire	Height	Under the diffs	Speedo at 65	RPM at 65	Gears for daily	Open
285/65R18	32.6 in	+0.3 in	64 mph	1,968	Keep 4.1s	Open →
33x12.50R18	33.0 in	+0.5 in	63 mph	1,944	Keep 4.1s	Open →
275/70R18	33.2 in	+0.6 in	63 mph	1,934	Keep 4.1s	Open →
35x11.50R18	35.0 in	+1.5 in	60 mph	1,833	4.56	Open →
35x12.50R18	35.0 in	+1.5 in	60 mph	1,833	4.56	Open →
37x12.50R18	37.0 in	+2.5 in	56 mph	1,733	4.88	Open →

Stock turns 2,001 rpm at 65 in top gear. Flotation sizes are nominal; most measure a little short mounted.

Trims

8 we have figures for

Trim	Tire	Transmission	Axle	Angles	Clearance	Open
4.7L V8 4x4 Double Cab (2007-2009)	P255/70R18	5-speed automatic	4.1	29 · ~21.7 · 25	10.8 in	Use →
5.7L V8 4x4 SR5 (2007-2013)	P255/70R18	6-speed automatic	4.1 / 4.3	29 · ~20.9 · 25	10.4 in	Use →
5.7L V8 4x4 Limited (2007-2013)	P275/55R20	6-speed automatic	4.1 / 4.3	29 · ~20.9 · 24	10.4 in	Use →
5.7L V8 4x4 TRD Off-Road Package	P275/65R18	6-speed automatic	4.1 / 4.3	31^* · ~21.3 · 17^*	10.6 in^*	Use →
4.6L V8 4x4 (2010-2019)	P255/70R18	6-speed automatic, 4.6L V8 ratios	3.909 / 4.1	26 · ~21.3 · 21	10.6 in	Use →
5.7L V8 4x4 SR / SR5 (2014-2021)	P255/70R18	6-speed automatic	4.3	26 · ~21.3 · 21	10.6 in	Use →
5.7L V8 4x4 Limited / Platinum / 1794 (2014-2021)	P275/55R20	6-speed automatic	4.3	26 · ~20.9 · 21	10.4 in	Use →
5.7L V8 TRD Pro CrewMax 4x4 (2015-2021)	P275/65R18	6-speed automatic	4.3	31 · ~21.3 · 17	10.6 in	Use →

* The maker doesn’t publish this figure for that trim, so it shows the closest trim’s (same tire where we have one), or a close relative’s that shares the same body or front end. Hover the star to see which.

~ Estimated from the wheelbase and ground clearance. No maker has published it for this truck yet.

Size

Wheelbase: 145.7 in
Front overhang: 35.4 in
Rear overhang: 44.9 in
Height: 76 in
Body: Pickup
Stock tires: P255/70R18, P275/55R20, P275/65R18

Transmissions and low range

5-speed automatic (A750F), 4.7L V8: 3.52 · 2.042 · 1.4 · 1 · 0.716
6-speed automatic (AB60F), 5.7L V8: 3.333 · 1.96 · 1.353 · 1 · 0.728 · 0.588
6-speed automatic, 4.6L V8 ratios: 3.52 · 2.042 · 1.4 · 1 · 0.716 · 0.586
Low range, tc0713: 2.618:1
Low range, tc1421: 2.64:1

Axles

Front: Toyota IFS front differential (ring size not published by Toyota)
Rear: Toyota 10.5 in solid rear (5.7L); Toyota 9.5 in (4.6L and 4.0L)
3.909 ratio: 4.6L V8 4x4 (2010-2019)
4.1 ratio: 4.7L V8 4x4 Double Cab (2007-2009), 5.7L V8 4x4 SR5 (2007-2013), 5.7L V8 4x4 Limited (2007-2013), 5.7L V8 4x4 TRD Off-Road Package, 4.6L V8 4x4 (2010-2019)
4.3 ratio: 5.7L V8 4x4 SR5 (2007-2013), 5.7L V8 4x4 Limited (2007-2013), 5.7L V8 4x4 TRD Off-Road Package, 5.7L V8 4x4 SR / SR5 (2014-2021), 5.7L V8 4x4 Limited / Platinum / 1794 (2014-2021), 5.7L V8 TRD Pro CrewMax 4x4 (2015-2021)
Ratios made for it: 4.56 · 4.88 · 5.29

Brakes

Front rotor: 13.94 in, 354 mm
Front caliper piston: 51.0 mm
Rear rotor: 13.58 in, 345 mm
Rear: disc (ventilated, 1-piston 48 mm floating)

Suspension

Front: double wishbone IFS, coilovers
Rear: leaf springs, solid axle
Rear layout: Leaf springs

Fuel economy

EPA highway: 17 mpg
Rated years: 2007–2021, 4WD

Brake upgrades

What bigger tires need →

Alcon LC200 / Tundra / LX570 (2007-15) big brake kit13.9 → 14.0 in rotor · 6-piston · 17 in wheels or bigger · $3,350Front only; front and rear $5,473; rear only $2,123 (from the existing LC200 entry, not rechecked).

Aftermarket bumpers

16 listed

Makers almost never publish angles, bottom heights or how far a bumper tucks, so these fill in as owners measure them. Measured yours? Add it on the rig page and every owner of this Tundra sees how it does on their tires and lift.

Front 10

Addictive Desert Designs 2014-2021 Toyota Tundra Stealth Fighter Winch Front Bumper$2,499 · winch ready
ARB Summit Winch Bumper Kit 3415020KB$2,996 · winch ready
Body Armor 4x4 2014-2021 Toyota Tundra Eco Series Front Winch Bumper (TN-19336)$1,600 · winch ready
C4 Fabrication Tundra Overland Series Front Bumper / 2nd Gen / 2014-2021$1,809 · winch ready
CBI Off Road Toyota Tundra Classic Front Bumper | 2014-2021$1,650 · winch ready
Chassis Unlimited 2014-2021 Toyota Tundra Octane Front Winch Bumper$2,076 · winch ready
Coastal Offroad 2.5 Gen Tundra High Clearance Front Bumper Kit121 lb · $834 · winch ready
Expedition One Front Bumper | Toyota Tundra (2007-2013)150 lb · $1,870 · winch ready
RCI Off Road RCI Offroad Arapaho Series Front Bumper | Toyota Tundra (2014-2021)$1,799 · winch ready
Victory 4x4 Front Bumper | Blitz | Toyota Tundra 2nd Gen (14-21) (VTU3FB-T)80 lb · $1,099 · winch ready

Rear 6

Every calculator, set up for the Tundra

Tire sizeBigger tires: speedo, clearance, angles and brakes.Compare tires RegearHighway RPM on every ratio and mpg.Pick your gears Crawl ratioHow slow it creeps, against other trucks.Work out crawl SpeedometerWhat it really reads on new tires.Fix your speedo LinksAnti-squat and what a lift does to it.Check your links Your rigBuild sheet and measured angles.Start a build sheet LeaderboardsWhere the Tundra ranks against every stock truck.See where it ranks

Source: auto-brochures.com.

Use at your own risk. These calculators are here to help you plan and to inform your decisions, not to sign off on a build. Many numbers are estimates worked out from factory figures, and some factory figures are not yet confirmed. Check every number against your own truck, its manuals and a qualified shop before you buy parts, cut, weld, lift, regear or drive on it. Long Range Desert Tools is not liable for anything you do based on these calculators or their results. The full terms are in our policies.

Toyota Tundra2nd gen 4x4, 2007–21