Toyota Tacoma
4th gen SR and SR5 XtraCab, 2024–

Factory gearing, tires, angles and brakes for the Tacoma, 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

131.9 in wheelbase · 35.8 in front · 45.7 in rear overhang

Stock tire245/70R1730.5 in tall

Axle ratio3.583–4.3Factory, by trim

Crawl ratio52.9:1Best trim: SR Double Cab 4x4 (5-ft bed, 8AT or 6MT)

Angles32.8 · 23.8 · 22.1°Approach, breakover, departure

Clearance10.7 in10.5 to 10.7 in by trim

Highway mpg24EPA, 23 with the manual

Tire upgrades, worked out

SR XtraCab 4x4 (6-ft bed), 3.583s, from 245/70R17

Tire	Height	Under the diffs	Speedo at 65	RPM at 65	Gears for daily	Open
265/70R17	31.6 in	+0.6 in	63 mph	1,612	Keep 3.583s	Open →
285/70R17	32.7 in	+1.1 in	61 mph	1,558	4.88	Open →
33x10.50R17	33.0 in	+1.2 in	60 mph	1,544	4.88	Open →
33x12.50R17	33.0 in	+1.2 in	60 mph	1,544	4.88	Open →
255/80R17	33.1 in	+1.3 in	60 mph	1,541	4.88	Open →
285/75R17	33.8 in	+1.7 in	59 mph	1,506	4.88	Open →
315/70R17	34.4 in	+1.9 in	58 mph	1,483	4.88	Open →
35x11.50R17	35.0 in	+2.2 in	57 mph	1,456	4.88	Open →
35x12.50R17	35.0 in	+2.2 in	57 mph	1,456	4.88	Open →
37x11.50R17	37.0 in	+3.2 in	54 mph	1,377	4.88	Open →
37x12.50R17	37.0 in	+3.2 in	54 mph	1,377	4.88	Open →

Stock turns 1,671 rpm at 65 in top gear. Flotation sizes are nominal; most measure a little short mounted.

Trims

3 we have figures for

Trim	Tire	Transmission	Axle	Angles	Clearance	Open
SR XtraCab 4x4 (6-ft bed)	245/70R17	8-speed automatic	3.583	32.8 · 23.8 · 22.1	10.7 in	Use →
SR Double Cab 4x4 (5-ft bed, 8AT or 6MT)	245/70R17	8-speed automatic, 6-speed manual	3.583 / 4.3	32.5 · 24.7 · 22.2	10.5 in	Use →
SR5 XtraCab 4x4 (6-ft bed)	245/70R17	8-speed automatic	3.583	32.8 · 23.8 · 26.2	10.7 in	Use →

Size

Wheelbase: 131.9 in
Front overhang: 35.8 in
Rear overhang: 45.7 in
Height: 70.5 in
Body: Pickup
Stock tires: 245/70R17

Transmissions and low range

8-speed automatic: 4.413 · 2.808 · 1.95 · 1.511 · 1.274 · 1 · 0.793 · 0.651
6-speed manual: 4.784 · 2.423 · 1.443 · 1 · 0.777 · 0.643
Low range, part-time: 2.57:1

Axles

Front: Toyota 8 in reverse-rotation clamshell IFS (4th-gen housing casting and mounting brackets revised vs earlier gens; carrier break 3.73 down / 3.91 up)
Rear: Toyota 8.2 in open (i-FORCE non-hybrid); Toyota 9.5 in (BD24 family) on i-FORCE MAX hybrid. Forum posters say TRD 6MT trucks also get the 9.5 in.
3.583 ratio: SR XtraCab 4x4 (6-ft bed), SR Double Cab 4x4 (5-ft bed, 8AT or 6MT), SR5 XtraCab 4x4 (6-ft bed)
4.3 ratio: SR Double Cab 4x4 (5-ft bed, 8AT or 6MT)
Ratios made for it: 4.88

Brakes

Front rotor: 12.57 in, 319 mm
Rear rotor: 12.17 in, 309 mm
Rear: disc (ventilated, 18 mm, 1-piston 48 mm)

Suspension

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

Fuel economy

EPA highway, automatic: 24 mpg
EPA highway, manual: 23 mpg
Rated years: 2024–2026, 4WD

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 Tacoma sees how it does on their tires and lift.

Front 10

Addictive Desert Designs 2024+ Toyota Tacoma Stealth Center Mount Winch Front Bumper$1,299 · winch ready
ARB Summit MKII Winch Bumper for Toyota Tacoma (2024+)$2,796 · winch ready
Backwoods Adventure Mods Hi-Lite Overland Toyota Tacoma Front Bumper 4th Gen (2024-2026) [No Bull Bar]77 lb · $1,560 · winch ready
Body Armor 4x4 2024-2027 Toyota Tacoma HiLine Front Winch Bumper$730 · winch ready
C4 Fabrication Tacoma Overland Front Bumper / 4th Gen / 2024-2026114 lb · $1,874 · winch ready
CBI Off Road 4th gen Tacoma Classic Front Bumper | 2024-Current$1,780 · winch ready
Chassis Unlimited 2024+ Toyota Tacoma Prolite High Clearance Front Winch Bumper$1,734 · winch ready
Expedition One Full Width Front Bumper | Toyota Tacoma (2024-2026)150 lb · $2,050 · winch ready
Ironman 4x4 Apex Single Hoop Front Bumper for Toyota Tacoma (2024+)$2,199 · winch ready
Victory 4x4 Tacoma Front Bumper | Blitz | 4th Gen (24+) (VT4FB)$1,049 · winch ready

Rear 6

Every calculator, set up for the Tacoma

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 Tacoma ranks against every stock truck.See where it ranks

Source: tacoma4g.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 Tacoma4th gen SR and SR5 XtraCab, 2024–